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2014-2021 BMW 2 Series Generation Guide

BMW 2 Series 1st Gen F22 (2014-2021) ADAS Calibration & Module Programming

Covers model years 2014-2021 - one service guide for the whole generation.

Full ADAS calibration, module programming, and key security work for every BMW 2 Series built on this platform. Same-day mobile service across the Dallas/Fort Worth metroplex; mail-in accepted nationwide.

Platform BMW UKL2 platform (F22 coupe / F45 Active Tourer)
CAN Architecture HS-CAN (500 kbps); BMW network; OBD2 DLC Pin 6/14
Security BMW Comfort Access (PEPS on upper trims); rolling code; ISTA+

Get a Quote See Supported Modules

The ADAS, module, and security rows below are consolidated across the full 2014-2021 generation. A year badge marks rows that apply only to part of the span; rows without a badge apply to every year. Year-specific differences are summarized under “What changes across 2014-2021”.

OVERVIEW

Expert ADAS calibration, module programming, and diagnostic recovery for the 2021 BMW 2 Series. On this vehicle we cover documented systems include Forward Radar, Blind Spot Monitor - Left Rear Radar, and Blind Spot Monitor - Right Rear Radar, this BMW UKL2 platform (F22 coupe / F45 Active Tourer) platform vehicle, BMW CAS4/FEM module; rolling code transponder; ISTA+ EWS module immobilizer support. Mobile across the DFW Metroplex, mail-in nationwide for module-bench work.

Platform

BMW UKL2 platform (F22 coupe / F45 Active Tourer)

Production

2014-present

Trim Levels

Available in multiple trim/engine variants for the 2021 model year. Refer to the VIN for exact engine code and installed option packages (SA codes).

Drivetrain

RWD / AWD

Engine

CAN Speed

HS-CAN (500 kbps); BMW network; OBD2 DLC Pin 6/14

Feature availability 3

iDrive 8 / Curved Display

Standard

Major UI change from iDrive 7. MGU hardware replaces NBT EVO. Android Auto added alongside CarPlay. ISTA SDP update required if MGU firmware is outdated. Do not attempt NBT EVO substitution.

OTA Software Updates

Standard

Over-the-air software updates available on 2022 LCI equipped builds. Confirm vehicle has OTA package (SA6AK or similar) before scheduling remote update sessions. Notify customer that OTA updates may occur automatically.

BMW Digital Key NFC

Optional

Digital Key via iPhone NFC available on 2022 LCI. Requires ISTA activation and BMW Connected app setup. Not available on pre-LCI G20 builds.

TOOL ACCESS MATRIX

Tool access for this exact year

Representative tool access paths for this exact model year, gated by the vehicle data and source packet we currently trust.

Factory scan, coding, and calibration access

BMW ISTA-D / BMW ISTA-P

Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.

OEM subscription required

Make-level OEM tool map plus exact-year gateway and ADAS fields.

ADAS scan, setup, and verification

Autel, Launch Tech, Topdon

Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.

Tool subscription required

Service-level scanner-vendor source packet plus exact-year ADAS records.

Bench cloning and chip-level recovery

Alientech / Autotuner / Orange5 / Scanmatik / Flex / VVDI2 / PCMFlash / CGDI / X-Prog

Used only when the module, donor data, EEPROM, MCU, or crash-data workflow requires bench or chip-level handling.

Bench/chip-level only

Bench programmer source packet plus exact-year module/security records.

PLATFORM

Know this platform

This platform uses HS-CAN (500 kbps); BMW network; OBD2 DLC Pin 6/14 with ISO 15765-4 CAN (500 kbps).

CAN: HS-CAN (500 kbps); BMW network; OBD2 DLC Pin 6/14
OBD: ISO 15765-4 CAN (500 kbps)

OPENPILOT / COMMA.AI

Openpilot Compatibility

Not Supported

Not supported - bmw not in openpilot support tree

Not in openpilot support tree as of April 2026. BMW not in openpilot official tree. No community port has been merged.

GENERATION SERVICE SNAPSHOT

Generation service summary for BMW 2 Series 1st Gen F22 (2014-2021)

Generation coverage

This page consolidates BMW 2 Series service data for 2014-2021 across 8 model years; 8 years have merged CCT data.

Choose a year

ADAS coverage

Merged ADAS coverage includes 32 system records, including Forward Radar (2014), Blind Spot Monitor - Left Rear Radar (2014), Blind Spot Monitor - Right Rear Radar (2014), and Rear View Camera (2014). Year-marked systems apply only to the shown range.

View ADAS data

Calibration triggers

This generation has 13 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.

View triggers

Programmable modules

The merged generation page indexes 83 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.

View modules

Gateway and security

Gateway, immobilizer, and key-security coverage includes 23 merged records. Security procedures vary by year - verify by VIN.

View security

Core Auto Logic capability

Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, security-access planning, and mail-in bench work for the BMW 2 Series 2014-2021 span, with exact-year validation before service.

Get a quote

CALIBRATION

Do I need calibration?

Windshield Replacement 4

KAFAS 3 Camera

2014-2021

required

KAFAS 3 mono camera requires static target calibration followed by dynamic road drive via ISTA. Use only OEM-approved windshield glass - non-OEM glass may cause calibration failure due to rake angle or tint variance. Reinstall camera bracket precisely per ISTA mounting spec.

Lane Departure Warning

2014-2021

required

Frontal Collision Warning

2014-2021

required

Active Cruise Control

2014-2021

required

Front Bumper Repair or Replacement 3

FRSF Front Radar

2014-2021

required

ISTA static radar alignment required after front bumper work. Vehicle at curb weight on level surface. Inspect radar mounting bracket for deformation. FRSF radar aim out-of-tolerance triggers DTC 48A0 and disables ACC.

Adaptive Cruise Control

2014-2021

required

Pre-Collision

2014-2021

required

Rear Bumper Repair or Replacement 2

BSD Side Radar (L/R)

2014-2021

required

BSD rear corner radar modules require ISTA coding verification after any rear bumper work. Static calibration required if module was removed or replaced. Confirm sensor covers are flush post-reinstall.

Blind Spot Detection

2014-2021

required

DME Replacement 3

Engine Management

2014-2021

required

ISN adaptation mandatory after any DME replacement. ISTA SDP flash required. CAS/FEM/BDC ISN must match new DME ISN - failure to adapt will result in no-start condition. BMW dealer authorization or specialist ISN tool required.

Immobilizer

2014-2021

required

ISN Synchronization

2014-2021

required

FEM or BDC Replacement 4

Immobilizer

2014-2021

required

Full ISTA vehicle order coding required. ISN synchronization with DME mandatory. All keys must be re-adapted to new FEM/BDC. EtherBoot SDP flash on BDC-equipped builds.

Central Locking

2014-2021

required

Full ISTA vehicle order coding required. ISN synchronization with DME mandatory. All keys must be re-adapted to new FEM/BDC. EtherBoot SDP flash on BDC-equipped builds.

Exterior Lighting

2014-2021

required

Full ISTA vehicle order coding required. ISN synchronization with DME mandatory. All keys must be re-adapted to new FEM/BDC. EtherBoot SDP flash on BDC-equipped builds.

Key Programming

2014-2021

required

Full ISTA vehicle order coding required. ISN synchronization with DME mandatory. All keys must be re-adapted to new FEM/BDC. EtherBoot SDP flash on BDC-equipped builds.

Any Collision 5

SRS Airbag Module

2014-2021

required

Full ISTA module scan mandatory post-collision. SRS module replace-only after hard deployment. Check all ADAS sensor mounting integrity. Clear DTCs only after physical inspection of all sensor brackets and connectors.

KAFAS 3

2014-2021

required

FRSF Radar

2014-2021

required

BSD Radar

2014-2021

required

DSC

2014-2021

required

Wheel Alignment / Suspension Work 3

FRSF Front Radar

2014-2021

recommended

Any suspension height change or alignment work may shift radar aim angles. ISTA radar static calibration and DSC steering angle sensor recalibration recommended after suspension work.

BSD Side Radar

2014-2021

recommended

Any suspension height change or alignment work may shift radar aim angles. ISTA radar static calibration and DSC steering angle sensor recalibration recommended after suspension work.

DSC Steering Angle Sensor

2014-2021

recommended

Any suspension height change or alignment work may shift radar aim angles. ISTA radar static calibration and DSC steering angle sensor recalibration recommended after suspension work.

Forward Radar Replacement 2

2014-2019

Yes

Radar module replacement requires alignment/calibration using ISTA+.

2020-2021

Yes

Radar module replacement requires alignment/calibration using ISTA+.

BSM Sensor Replacement 2

2014-2019

Yes

Blind spot monitoring sensor replacement requires calibration using ISTA+.

2020-2021

Yes

Blind spot monitoring sensor replacement requires calibration using ISTA+.

Mirror Replacement 2

2014-2019

Conditional

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use ISTA+ if applicable.

2020-2021

Conditional

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use ISTA+ if applicable.

MODEL YEARS

Year-by-year details

Year	Trim notes
2014	Available in multiple trim/engine variants for the 2014 model year. Refer to the VIN for exact engine code and installed option packages (SA codes).
2015	Available in multiple trim/engine variants for the 2015 model year. Refer to the VIN for exact engine code and installed option packages (SA codes).
2016	Available in multiple trim/engine variants for the 2016 model year. Refer to the VIN for exact engine code and installed option packages (SA codes).
2017	Available in multiple trim/engine variants for the 2017 model year. Refer to the VIN for exact engine code and installed option packages (SA codes).
2018	Available in multiple trim/engine variants for the 2018 model year. Refer to the VIN for exact engine code and installed option packages (SA codes).
2019	Available in multiple trim/engine variants for the 2019 model year. Refer to the VIN for exact engine code and installed option packages (SA codes).
2020	Available in multiple trim/engine variants for the 2020 model year. Refer to the VIN for exact engine code and installed option packages (SA codes).
2021	Available in multiple trim/engine variants for the 2021 model year. Refer to the VIN for exact engine code and installed option packages (SA codes).

YEAR-BY-YEAR CHANGES

What changes across 2014-2021

Differences versus the generation reference year. Years not listed here match the shared platform data on this page.

2014

Trims: Available in multiple trim/engine variants for the 2014 model year. Refer to the VIN for exact engine code and installed option packages...

2015

Trims: Available in multiple trim/engine variants for the 2015 model year. Refer to the VIN for exact engine code and installed option packages...

2016

Trims: Available in multiple trim/engine variants for the 2016 model year. Refer to the VIN for exact engine code and installed option packages...

2017

Trims: Available in multiple trim/engine variants for the 2017 model year. Refer to the VIN for exact engine code and installed option packages...

2018

Trims: Available in multiple trim/engine variants for the 2018 model year. Refer to the VIN for exact engine code and installed option packages...

2019

Trims: Available in multiple trim/engine variants for the 2019 model year. Refer to the VIN for exact engine code and installed option packages...

2020

Trims: Available in multiple trim/engine variants for the 2020 model year. Refer to the VIN for exact engine code and installed option packages...

32 ADAS systems documented across 2014-2021. Rows that apply to only part of the generation carry a year badge.

Filter by year

ADAS CALIBRATION MATRIX

ADAS systems on this vehicle

BMW Driving Assistant: Active Cruise Control, Lane Departure Warning, Rear Collision Prevention

Scroll for part numbers and Details

System	Type	Category	Cal. Type	Supported	Part #
Forward Radar 2014	Front Radar	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Left Rear Radar 2014	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Right Rear Radar 2014	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Rear View Camera 2014	Rear Camera	Camera	Static	YES	-
Forward Radar 2015	Front Radar	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Left Rear Radar 2015	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Right Rear Radar 2015	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Rear View Camera 2015	Rear Camera	Camera	Static	YES	-
Forward Radar 2016	Front Radar	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Left Rear Radar 2016	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Right Rear Radar 2016	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Rear View Camera 2016	Rear Camera	Camera	Static	YES	-
Forward Radar 2017	Front Radar	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Left Rear Radar 2017	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Right Rear Radar 2017	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Rear View Camera 2017	Rear Camera	Camera	Static	YES	-
Forward Radar 2018	Front Radar	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Left Rear Radar 2018	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Right Rear Radar 2018	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Rear View Camera 2018	Rear Camera	Camera	Static	YES	-
Forward Radar 2019	Front Radar	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Left Rear Radar 2019	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Right Rear Radar 2019	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Rear View Camera 2019	Rear Camera	Camera	Static	YES	-
Forward Radar 2020	Front Radar	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Left Rear Radar 2020	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Right Rear Radar 2020	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Rear View Camera 2020	Rear Camera	Camera	Static	YES	-
Forward Radar 2021	Front Radar	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Left Rear Radar 2021	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Blind Spot Monitor - Right Rear Radar 2021	Blind Spot Monitor	Radar	Static + Dynamic	YES	-
Rear View Camera 2021	Rear Camera	Camera	Static	YES	-

WHEN IS CALIBRATION REQUIRED?

Triggers for ADAS recalibration

Windshield Replacement Affected: KAFAS 3 Camera, Lane Departure Warning, Frontal Collision Warning, Active Cruise Control

Front Bumper Repair or Replacement Affected: FRSF Front Radar, Adaptive Cruise Control, Pre-Collision

Rear Bumper Repair or Replacement Affected: BSD Side Radar (L/R), Blind Spot Detection

DME Replacement Affected: Engine Management, Immobilizer, ISN Synchronization

FEM or BDC Replacement Affected: Immobilizer, Central Locking, Exterior Lighting, Key Programming

Full ISTA vehicle order coding required. ISN synchronization with DME mandatory. All keys must be re-adapted to new FEM/BDC. EtherBoot SDP flash on BDC-equipped builds.

Any Collision Affected: SRS Airbag Module, KAFAS 3, FRSF Radar, BSD Radar, DSC

Wheel Alignment / Suspension Work Affected: FRSF Front Radar, BSD Side Radar, DSC Steering Angle Sensor

Any suspension height change or alignment work may shift radar aim angles. ISTA radar static calibration and DSC steering angle sensor recalibration recommended after suspension work.

Forward Radar Replacement 2014-2019

Radar module replacement requires alignment/calibration using ISTA+.

BSM Sensor Replacement 2014-2019

Blind spot monitoring sensor replacement requires calibration using ISTA+.

Mirror Replacement 2014-2019

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use ISTA+ if applicable.

Forward Radar Replacement 2020-2021

Radar module replacement requires alignment/calibration using ISTA+.

BSM Sensor Replacement 2020-2021

Blind spot monitoring sensor replacement requires calibration using ISTA+.

Mirror Replacement 2020-2021

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use ISTA+ if applicable.

MODULE COVERAGE

Modules we program on this generation

83 documented BMW 2 Series modules across 2014-2021. Open a group for part numbers, programming protocol, security notes, and clone support.

SRS MODULES

SRS Modules

Advanced Crash Safety Module (ACSM) x40

52107293927 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 52107293927
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65779243135 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 65779243135
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72127239615 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 72127239615
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72126998954 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 72126998954
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

61319243474 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 61319243474
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65779234989 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 65779234989
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

32308092724 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 32308092724
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

32306871095 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 32306871095
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65779243136 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 65779243136
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65779217711 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 65779217711
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72127390327 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 72127390327
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

52107293928 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 52107293928
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72129228652 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 72129228652
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

32308092725 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 32308092725
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65777911607 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 65777911607
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65777911608 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 65777911608
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65779196042 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 65779196042
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72127239616 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 72127239616
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72127390328 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 72127390328
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72129228653 Verify by VIN 2014-2020 Under center console

_years covers only 2014-2020 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020

Always match the full part number before buying a used module.

PART: 72129228653
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65-77-7-911-607 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 65-77-7-911-607
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65-77-7-911-608 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 65-77-7-911-608
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

32-30-6-871-095 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 32-30-6-871-095
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

32-30-8-092-724 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 32-30-8-092-724
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65-77-9-196-042 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 65-77-9-196-042
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72-12-6-998-954 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 72-12-6-998-954
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72-12-7-390-328 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 72-12-7-390-328
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72-12-7-390-327 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 72-12-7-390-327
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65-77-9-234-989 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 65-77-9-234-989
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72-12-7-239-615 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 72-12-7-239-615
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

52-10-7-293-927 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 52-10-7-293-927
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

52-10-7-293-928 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 52-10-7-293-928
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72-12-7-239-616 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 72-12-7-239-616
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65-77-9-217-711 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 65-77-9-217-711
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72-12-9-228-652 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 72-12-9-228-652
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

72-12-9-228-653 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 72-12-9-228-653
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

61-31-9-243-474 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 61-31-9-243-474
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65-77-9-243-135 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 65-77-9-243-135
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

65-77-9-243-136 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 65-77-9-243-136
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

32-30-8-092-725 Verify by VIN 2021 Under center console

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Always match the full part number before buying a used module.

PART: 32-30-8-092-725
LOCATION: Under center console
MFG: Continental
NOTES: Requires ISTA/D or compatible tool for coding. VIN must be programmed to replacement module. Transport mode must be deactivated. Disconnect battery and wait 10 minutes before removal.

ECU MODULES

ECU Modules

DME - B48B20 2.0L (330i) Verify by VIN 12146-8652015

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

PART: 12146-8652015
PROTOCOL: ISTA SDP
CODING: Yes
CLONE: No
CHIP/MCU: Bosch MG1CS003
NOTES: ISTA SDP flash required. ISN (Individual Serial Number) in DME must match CAS/FEM/BDC - ISN adaptation is mandatory after DME replacement. Specialist ISN tools (AUTEL IM608 Pro, Autologic, or BMW ISTA with dealer auth) required to read/write ISN. Battery must be at sufficient charge before SDP flash. Do not interrupt flash - EtherBoot on BDC-equipped builds. Aftermarket DME requires ISN adaptation or vehicle will not start.

DME - B58B30 3.0L I6 (M340i / M340i xDrive) Verify by VIN 12146-8491100

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

PART: 12146-8491100
PROTOCOL: ISTA SDP
CODING: Yes
CLONE: No
CHIP/MCU: Bosch MG1CS003
NOTES: Same ISN adaptation requirement as B48 DME. B58B30 DME is not interchangeable with B48B20 unit - confirm engine code before ordering. ISTA SDP required. High-performance tune variants (M340i) may have additional calibration datasets - confirm software version via ISTA before programming.

DME - S58 3.0L I6 Bi-Turbo (M3 / M3 Competition) Verify by VIN

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

PROTOCOL: ISTA SDP
CODING: Yes
CLONE: No
CHIP/MCU: Bosch MG1CS003
NOTES: M3-specific S58 DME. ISN adaptation mandatory. Competition variant (503hp) has different software calibration from standard M3 (473hp) - confirm exact build before ordering. ISTA SDP flash. BMW M-specific dealer authorization may be required for M3 DME replacement. Do not use non-M DME in M3 - hardware and software are distinct.

BCM MODULES

BCM Modules

Body Domain Controller (BDC) Bench clone required 61356-9472831

clone_supported indicates cloning or bench work

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Donor must match part family 61356-9472831; VIN-locked - requires cloning

Always match the full part number before buying a used module.

PART: 61356-9472831
SECURITY: BMW ISN / FEM-BDC
CODING: Yes
CLONE: No
NOTES: BDC present on later G20 production builds - verify via VIN production date in ISTA (earlier builds use FEM). ISTA SDP required for coding and ISM (immobilizer) adaptation. ISN synchronization between BDC and DME mandatory after replacement. Clone not supported - new BDC must be coded via ISTA with vehicle order data. EtherBoot (Ethernet-based SDP flash) required on BDC-equipped builds.

FEM - Front Electronic Module Dealer security required

security_type indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

SECURITY: BMW ISN / CAS
CODING: Yes
CLONE: No
NOTES: FEM present on earlier G20 production builds. Check VIN production date in ISTA to determine FEM vs BDC. ISTA SDP coding required. Immobilizer adaptation to DME via ISN. FEM controls central locking, power windows, exterior lighting logic, and immobilizer gateway. Replacement requires full ISTA vehicle order coding session.

TCU / TCM TRANSMISSION MODULES

TCU / TCM Transmission Modules

TCU - ZF 8HP45 8-Speed Auto Verify by VIN 2014-2015 24009851

_years covers only 2014-2015 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015

Donor must match part family 24009851 - requires cloning

Always match the full part number before buying a used module.

PART: 24009851
PROTOCOL: OBD
CODING: Yes
CLONE: Yes
CHIP/MCU: Infineon Tricore TC1797
NOTES: Requires ISTA+ or E-Sys for coding. ZF Lifeguard 8 fluid. TCU integrated in mechatronic unit. Coding via FA/VO coding. Transmission adaptation reset via ISTA+.

TCU - ZF 8HP45 8-Speed Auto Verify by VIN 2016 24009851

_years covers only 2016 for this generation

Used/donor module guide

Compatible donor years: 2016

Donor must match part family 24009851 - requires cloning

Always match the full part number before buying a used module.

PART: 24009851
PROTOCOL: OBD
CODING: Yes
CLONE: Yes
CHIP/MCU: Infineon Tricore TC1797
NOTES: Requires ISTA+ or E-Sys for coding. ZF Lifeguard 8 fluid. TCU integrated in mechatronic unit. FA/VO coding required. Adaptation reset via ISTA+.

TCU - ZF 8HP50 8-Speed Auto Verify by VIN 2017 24009851

_years covers only 2017 for this generation

Used/donor module guide

Compatible donor years: 2017

Donor must match part family 24009851 - requires cloning

Always match the full part number before buying a used module.

PART: 24009851
PROTOCOL: OBD
CODING: Yes
CLONE: Yes
CHIP/MCU: Infineon Tricore TC1797
NOTES: Updated ZF 8HP50 variant. Requires ISTA+ or E-Sys for coding. ZF Lifeguard 8 fluid. FA/VO coding required. Adaptation reset via ISTA+.

TCU - ZF 8HP50 8-Speed Auto Verify by VIN 2018-2019 24009851

_years covers only 2018-2019 for this generation

Used/donor module guide

Compatible donor years: 2018, 2019

Donor must match part family 24009851 - requires cloning

Always match the full part number before buying a used module.

PART: 24009851
PROTOCOL: OBD
CODING: Yes
CLONE: Yes
CHIP/MCU: Infineon Tricore TC1797
NOTES: Requires ISTA+ or E-Sys for coding. ZF Lifeguard 8 fluid. FA/VO coding required. Adaptation reset via ISTA+.

TCU - ZF 8HP50 8-Speed Auto Verify by VIN 2020 24009851

_years covers only 2020 for this generation

Used/donor module guide

Compatible donor years: 2020

Donor must match part family 24009851 - requires cloning

Always match the full part number before buying a used module.

PART: 24009851
PROTOCOL: OBD
CODING: Yes
CLONE: Yes
CHIP/MCU: Infineon Tricore TC277
NOTES: Requires ISTA+ or E-Sys for coding. ZF Lifeguard 8 fluid. FA/VO coding. Final production years F22/F23.

TCU - ZF 8HP50 8-Speed Auto Verify by VIN 2021 24009851

_years covers only 2021 for this generation

Used/donor module guide

Compatible donor years: 2021

Donor must match part family 24009851 - requires cloning

Always match the full part number before buying a used module.

PART: 24009851
PROTOCOL: OBD
CODING: Yes
CLONE: Yes
CHIP/MCU: Infineon Tricore TC277
NOTES: Requires ISTA+ or E-Sys for coding. ZF Lifeguard 8 fluid. FA/VO coding. Final year F22/F23 production.

ABS / BRAKE MODULES

ABS / Brake Modules

DSC - Dynamic Stability Control Module Verify by VIN 34526-792829

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

PART: 34526-792829
CLONE: No
NOTES: Bosch DSC unit. ISTA coding required after replacement. Hydraulic bleed procedure required post-replacement - use ISTA automated bleed cycle. Steering angle sensor recalibration required via ISTA after DSC replacement. DTC 5E20 common if wheel speed sensor connector disturbed during removal. Part number approximate - verify via VIN in BMW EPC.

OTHER MODULES (IPC, SAS)

Other Modules (IPC, SAS)

Instrument Panel Cluster (IPC) x4

62109348624 Verify by VIN 2014

_years covers only 2014 for this generation

Used/donor module guide

Compatible donor years: 2014

Donor must match part family 62109348624 - requires cloning

Always match the full part number before buying a used module.

PART: 62109348624
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

62106803493 Verify by VIN 2015-2019

_years covers only 2015-2019 for this generation

Used/donor module guide

Compatible donor years: 2015, 2016, 2017, 2018, 2019

Donor must match part family 62106803493 - requires cloning

Always match the full part number before buying a used module.

PART: 62106803493
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

62109271987 Verify by VIN 2020-2021

_years covers only 2020-2021 for this generation

Used/donor module guide

Compatible donor years: 2020, 2021

Donor must match part family 62109271987 - requires cloning

Always match the full part number before buying a used module.

PART: 62109271987
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

62109271988 Verify by VIN 2020-2021

_years covers only 2020-2021 for this generation

Used/donor module guide

Compatible donor years: 2020, 2021

Donor must match part family 62109271988 - requires cloning

Always match the full part number before buying a used module.

PART: 62109271988
CLONE: Yes
NOTES: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

Steering Angle Sensor (SAS) x3

Part 1 Verify by VIN 2014-2019

_years covers only 2014-2019 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019

Always match the full part number before buying a used module.

CODING: Yes
NOTES: INTEGRATED (clock spring / steering column module

Part 2 Verify by VIN 2014-2019

_years covers only 2014-2019 for this generation

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019

Always match the full part number before buying a used module.

CODING: Yes
NOTES: cross-year extension)

Part 3 Verify by VIN 2020-2021

_years covers only 2020-2021 for this generation

Used/donor module guide

Compatible donor years: 2020, 2021

Always match the full part number before buying a used module.

CODING: Yes
NOTES: INTEGRATED (ZGM steering column)

CONNECTIVITY & ACCESSORIES

Connectivity & Accessories

Head-Up Display (HUD) Verify by VIN 62306-9452494

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

PART: 62306-9452494
NOTES: ISTA coding required after HUD module replacement. HUD angle calibration required - ISTA guided procedure. Confirm vehicle option code for HUD before ordering replacement unit.

Digital Instrument Cluster (Live Cockpit Professional) Verify by VIN 62106-9475024

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

PART: 62106-9475024
NOTES: ISTA SDP coding required. VIN adaptation and vehicle order data written during coding. 12.3 inch fully digital cluster standard on most G20 trims. Mileage stored in cluster - confirm odometer transfer process with BMW dealer authorization.

Harman Kardon Audio System Verify by VIN

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

NOTES: ISTA coding required after amplifier or head unit replacement. Top HiFi system on M3 - confirm audio package option code before ordering replacement components.

23 gateway, immobilizer, and security items documented across 2014-2021.

GATEWAY / SECURITY MODULES

Gateway / Security Modules

Central Gateway Module x21

Part 1 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: Renesas
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: R7F701057
NOTES: Compatibility label: EVO. AMP | Notes: Read/Write

Part 2 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XET512
NOTES: Compatibility label: 7 series F01. FRM-Foot Space

Part 3 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: Compatibility label: E series. FRM-Foot Space | Notes: Read/Write

Part 4 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XDT256
NOTES: Compatibility label: E70 AHL. FRM-Foot Space | Notes: 0L15Y

Part 5 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: Compatibility label: E70 VDM. FRM-Foot Space | Notes: 3M25J

Part 6 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: Compatibility label: E70 XE. FRM-Foot Space | Notes: 3M25J

Part 7 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: Compatibility label: E81 E82 E88 XE. FRM-Foot Space | Notes: 3M25J

Part 8 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: Compatibility label: E87 BASIS. FRM-Foot Space | Notes: 3M25J

Part 9 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: Compatibility label: E87 E92 E93 AHL. FRM-Foot Space | Notes: 3M25J

Part 10 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: Compatibility label: E87 E92 E93 XE. FRM-Foot Space | Notes: 3M25J

Part 11 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: Compatibility label: E89 E9X LED AHL. FRM-Foot Space | Notes: 3M25J

Part 12 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: Compatibility label: E89 E9X LED XE. FRM-Foot Space | Notes: 3M25J

Part 13 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: Compatibility label: E90 E91 LED BASIS. FRM-Foot Space | Notes: 3M25J

Part 14 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XET512
NOTES: Compatibility label: F series. FRM-Foot Space | Notes: Read/Write

Part 15 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XET512
NOTES: Compatibility label: F18. FRM-Foot Space

Part 16 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: Compatibility label: MAX Brose. FRM-Foot Space | Notes: 3M25J

Part 17 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: Compatibility label: R56 HIGH EKS. FRM-Foot Space | Notes: 3M25J

Part 18 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: Compatibility label: R56 R56 HIGH EKS. FRM-Foot Space | Notes: 3M25J

Part 19 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

MFG: NXP / Freescale
SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384
NOTES: FRM-Foot Space | BMW E Serices | Notes: 3M25J, free code

Part 20 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: CAS4/CAS4+
NOTES: Compatibility label: CAS4/CAS4+. CAS4/CAS4+

Part 21 Dealer security required

vin_locked indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

SECURITY: VIN-locked (UDS)
VIN LOCKED: Yes
CODING: Yes
CHIP/MCU: 9S12XEQ384(3M25J)
NOTES: Compatibility label: BMW E Serices. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).

KEY SECURITY & IMMOBILIZER

Key Security & Immobilizer

System BMW CAS4/FEM module; rolling code transponder; ISTA+ EWS module
Add Key Yes - ISTA+
All Keys Lost Yes - ISTA+ dealer procedure

BMW Comfort Access (PEPS on upper trims); rolling code; ISTA+

IMMOBILIZER MODULES

Immobilizer Modules

BMW FEM/BDC Immobilizer (CAS3+/CAS4+) Dealer security required

security_type indicates immobilizer or VIN security

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

SECURITY: BMW ISN
NOTES: Immobilizer logic integrated in FEM (earlier G20) or BDC (later G20) - check production date via ISTA. ISN (Individual Serial Number) ties DME to body module. AKL (All Keys Lost) requires ISTA + BMW dealer authorization or specialist ISN extraction tool (AUTEL IM608 Pro / Autologic). Pin extraction not available via standard methods - BMW dealer involvement required for AKL. Max 10 keys per vehicle.

KEY & FOB TYPES

Key & Fob Types

Proximity Smart Key Fob Verify by VIN 66126-9397645

coding and programming fields are absent or ambiguous

Used/donor module guide

Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Always match the full part number before buying a used module.

PART: 66126-9397645
NOTES: Key programming via ISTA only. ISTA communicates with FEM/BDC for key adaptation. Minimum 2 working keys required for add-key procedure. AKL requires ISTA + BMW dealer authorization - ISN must be known or extracted. Optional BMW Display Key (touch screen fob) available on equipped builds - separate programming procedure in ISTA. Max 10 keys per VIN.

Replacement Notes

BMW CAS4/FEM module; rolling code transponder; ISTA+ EWS module system. ISTA required for key programming and module replacement. No obd pin extraction; akl supported.

ARCHITECTURE & CONNECTIVITY

Architecture & Connectivity

Body Construction: High-strength steel unibody; aluminum hood
OBD Protocol: ISO 15765-4 CAN (500 kbps)
CAN Architecture: HS-CAN (500 kbps); BMW network; OBD2 DLC Pin 6/14
Infotainment: BMW iDrive 6; 6.5" or 8.8" screen depending on trim
OTA Capable: Yes
ECU Unlock Supported: No
Custom Programming: Yes

WHAT WE RESOLVE

1st Gen F22 (2014-2021) common module and ADAS issues

ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Forward Radar (2014), Blind Spot Monitor - Left Rear Radar (2014), Blind Spot Monitor - Right Rear Radar (2014), and Rear View Camera (2014). Year-marked systems apply only to the shown range.
SRS crash-data and warning light SRS service can involve Advanced Crash Safety Module (ACSM) (2014-2020) and Advanced Crash Safety Module (ACSM) (2021). Part numbers and crash-data workflow are confirmed for the exact year/VIN.
Replacement module setup ECU/PCM replacement programming, BCM configuration, TCU/TCM cloning, ABS/EBCM setup are represented in the merged generation data. Rows with year ranges do not apply to every model year; verify by VIN.
Gateway, key, and immobilizer access Gateway, key, and immobilizer procedures are represented by 23 merged security records. Access and all-keys-lost support varies by year - verify by VIN.

FREQUENTLY ASKED QUESTIONS

FAQ

Can you program BMW 2 Series (2014-2021) modules?

Yes. Core Auto Logic supports generation-scoped module programming for the BMW 2 Series (2014-2021). The merged generation data includes ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS coverage. Rows marked with a year range apply only to that part of the span; unmarked rows are present across the merged generation data.

Which modules are documented for BMW 2 Series (2014-2021)?

The BMW 2 Series (2014-2021) generation currently shows 52 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS examples include Advanced Crash Safety Module (ACSM) (2014-2020) and Advanced Crash Safety Module (ACSM) (2021). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 52107293927 (2014-2020) - confirm for your exact year/VIN.

Does BMW 2 Series (2014-2021) need ADAS calibration after glass or collision work?

The merged generation data documents 32 ADAS systems, including Forward Radar (2014), Blind Spot Monitor - Left Rear Radar (2014), Blind Spot Monitor - Right Rear Radar (2014), Rear View Camera (2014), and Forward Radar (2015). Calibration triggers include Windshield Replacement, Front Bumper Repair or Replacement, Rear Bumper Repair or Replacement, and DME Replacement. Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.

Can you reset the airbag module on BMW 2 Series (2014-2021)?

Yes. The generation data includes 40 SRS records, including Advanced Crash Safety Module (ACSM) (2014-2020) and Advanced Crash Safety Module (ACSM) (2021). Bench reset, cloning, and replacement setup are handled after part-number review. Any SRS part number shown for this generation is planning data only - confirm for your exact year/VIN. Reference part number: 52107293927 (2014-2020) - confirm for your exact year/VIN.

Do all BMW 2 Series (2014-2021) years use the same parts?

No assumption should be made across the full span. The generation page merges rows across 2014-2021; any row that does not span all data-bearing years is printed with its year range or treated as varies by year - verify by VIN. Part numbers always require exact year/VIN confirmation before ordering, cloning, or programming.

Can you program keys or immobilizer systems for BMW 2 Series (2014-2021)?

Yes, where the VIN and security workflow support it. The generation data includes 23 gateway, immobilizer, or key-security records. Gateway examples include Central Gateway Module. Key records are present in the merged generation data. Security access, all-keys-lost eligibility, and add-key workflows vary by year - verify by VIN.

How long does service take for BMW 2 Series (2014-2021)?

Most programming, cloning, SRS, and calibration jobs are quoted after VIN, DTC, part number, and repair-scope review. Labor time varies by year - verify by VIN before scheduling. Mail-in module work typically depends on module condition, donor data, and shipping window.

Is BMW 2 Series (2014-2021) service mobile or mail-in?

Both paths are available depending on the job. Mobile service covers DFW on-vehicle diagnostics, ADAS setup, key programming, and post-repair coding. Mail-in service covers ECU, BCM, SRS, TCU, ABS, and other bench module work nationwide. We confirm the correct path for your exact year/VIN before scheduling.

OTHER GENERATIONS

More 2 Series generations

1st Gen F22 2014-2021 You are here 2nd Gen G42 2022-2026

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