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F30/F31 - 2012-2018 generation coverage

2012-2018 BMW 3 Series service guide ADAS Calibration & Module Programming

Choose a repair service below or find your module by part number. Onsite help is available in Dallas-Fort Worth, with mail-in module service nationwide.

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Fix my ECUEngine computer Fix my TCMTransmission computer Repair my BCMBody electronics Code my vehicleCustom coding Repair a moduleElectronic module repair

Find your module

110 documented BMW 3 Series module records across the 2012-2018 generation. Search by module name or part number, then open a result for requirements and repair options.

ECU / Engine

DME - 2.0L N20 I4 / 2.0L N46 I4 / 3.0L N52/N54/N55 I6 (year-dep) Verify by VIN 2012-2014

Documented for 2012-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes: BMW 3-Series DME. ISTA ISN sync + CAS adaptation.

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DME - B48B20 2.0L (330i) Verify by VIN 2015-2018 12146-8652015

Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2015, 2016, 2017, 2018

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 12146-8652015
Protocol / method: ISTA SDP
Coding required: Yes
Cloning supported: No
Chip / MCU: Bosch MG1CS003
Notes: ISTA SDP flash required via EtherBoot on 2024 builds. ISN adaptation mandatory - BDC ISN must match DME ISN. Specialist ISN tools required for ISN read/write. Do not interrupt EtherBoot flash sequence.

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DME - B58B30 3.0L I6 (M340i / M340i xDrive) Verify by VIN 2015-2018 12146-8491100

Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2015, 2016, 2017, 2018

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 12146-8491100
Protocol / method: ISTA SDP
Coding required: Yes
Cloning supported: No
Chip / MCU: Bosch MG1CS003
Notes: Same ISN adaptation requirement as B48 DME. ISTA SDP EtherBoot required on 2024 builds. M340i calibration datasets differ from 330i.

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DME - S58 3.0L I6 Bi-Turbo (M3 / M3 Competition) Verify by VIN 2015-2018

Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2015, 2016, 2017, 2018

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Protocol / method: ISTA SDP
Coding required: Yes
Cloning supported: No
Chip / MCU: Bosch MG1CS003
Notes: M3-specific S58 DME. ISN adaptation mandatory. Competition variant (503hp) has different software calibration from standard M3 (473hp). ISTA SDP flash. BMW M-specific dealer authorization may be required.

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TCM / Transmission

TCU - ZF 8HP45 8-Speed Auto Verify by VIN 2012 24009851

Documented for 2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2012

Donor must match part family 24009851 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 24009851
Protocol / method: OBD
Coding required: Yes
Cloning supported: Yes
Chip / MCU: Infineon Tricore TC1797
Notes: New ZF 8HP45 8-speed. Requires ISTA+ or E-Sys for coding. ZF Lifeguard 8 fluid. FA/VO coding required. Mechatronic-integrated TCU.

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TCU - ZF 8HP45 8-Speed Auto Verify by VIN 2013-2015 24009851

Documented for 2013-2015 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014, 2015

Donor must match part family 24009851 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 24009851
Protocol / method: OBD
Coding required: Yes
Cloning supported: Yes
Chip / MCU: Infineon Tricore TC1797
Notes: Requires ISTA+ or E-Sys for coding. ZF Lifeguard 8 fluid. FA/VO coding required. Mechatronic-integrated TCU.

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TCU - ZF 8HP50 8-Speed Auto Verify by VIN 2016 24009851

Documented for 2016 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2016

Donor must match part family 24009851 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 24009851
Protocol / method: OBD
Coding required: Yes
Cloning supported: Yes
Chip / MCU: Infineon Tricore TC1797
Notes: LCI facelift may have updated ZF 8HP50. Requires ISTA+ or E-Sys. ZF Lifeguard 8 fluid. FA/VO coding required.

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

Documented for 2017 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2017

Donor must match part family 24009851 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 24009851
Protocol / method: OBD
Coding required: Yes
Cloning supported: Yes
Chip / MCU: Infineon Tricore TC1797
Notes: Requires ISTA+ or E-Sys for coding. ZF Lifeguard 8 fluid. FA/VO coding required.

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

Documented for 2018 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2018

Donor must match part family 24009851 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 24009851
Protocol / method: OBD
Coding required: Yes
Cloning supported: Yes
Chip / MCU: Infineon Tricore TC1797
Notes: Requires ISTA+ or E-Sys for coding. ZF Lifeguard 8 fluid. FA/VO coding required. Final year F30 production.

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BCM / Body electronics

FRM (Footwell Module) Verify by VIN 2012-2014

Documented for 2012-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes: BMW FRM. ISTA coding after replacement. Controls exterior lighting, windows, mirrors.

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JBE (Junction Box Electronics) Verify by VIN 2012-2014

Documented for 2012-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes: BMW JBE/JB. ISTA coding required.

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Body/security module - VIN-specific Verify by VIN 2015-2018

Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2015, 2016, 2017, 2018

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Security: BMW ISN
Coding required: Yes
Cloning supported: No
Notes: ISTA coding and vehicle-order/ISN synchronization may be required after body or security module replacement. Verify exact CAS/FEM/BDC variant by VIN before service.

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 6577-9385028
Location: Under center console
Manufacturer: 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.

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ABS / Brakes

DSC (Dynamic Stability Control) Module Verify by VIN 2012-2014

Documented for 2012-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes: BMW DSC. ISTA coding + DSC reset function after replacement.

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Wheel Speed Sensor - Front (each) Verify by VIN 2012-2014

Documented for 2012-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes: Active sensor. Replace if DSC DTC 5E00/5E01.

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Wheel Speed Sensor - Rear (each) Verify by VIN 2012-2014

Documented for 2012-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes: Active sensor.

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DSC - Dynamic Stability Control Module Verify by VIN 2015-2018 34526-792829

Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2015, 2016, 2017, 2018

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 34526-792829
Cloning supported: 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. Part number approximate - verify via VIN in BMW EPC.

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Other modules

Instrument Panel Cluster (IPC) Verify by VIN 2012 62109286489

Documented for 2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2012

Donor must match part family 62109286489 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 62109286489
Cloning supported: Yes
Notes: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

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Instrument Panel Cluster (IPC) Verify by VIN 2013 62109348624

Documented for 2013 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013

Donor must match part family 62109348624 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 62109348624
Cloning supported: Yes
Notes: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

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Instrument Panel Cluster (IPC) Verify by VIN 2014 62109348625

Documented for 2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2014

Donor must match part family 62109348625 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 62109348625
Cloning supported: Yes
Notes: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

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Instrument Panel Cluster (IPC) Verify by VIN 2015-2018 62106803494

Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2015, 2016, 2017, 2018

Donor must match part family 62106803494 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 62106803494
Cloning supported: Yes
Notes: IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.

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Steering Angle Sensor (SAS) Verify by VIN

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2012, 2013, 2014, 2015, 2016, 2017, 2018

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Coding required: Yes
Notes: INTEGRATED (clock spring / steering column module

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Steering Angle Sensor (SAS) Verify by VIN

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2012, 2013, 2014, 2015, 2016, 2017, 2018

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Coding required: Yes
Notes: cross-year extension)

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Connectivity / Accessories

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

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2012, 2013, 2014, 2015, 2016, 2017, 2018

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number: 62306-9452494
Notes: ISTA coding required after HUD module replacement. HUD angle calibration required - ISTA guided procedure.

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Curved Display - iDrive 8 (14.9 inch + 12.3 inch) Verify by VIN

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2012, 2013, 2014, 2015, 2016, 2017, 2018

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes: 2024 LCI G20 introduces BMW Curved Display (iDrive 8). ISTA SDP coding required after any display or cluster module replacement. VIN adaptation required.

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Harman Kardon Audio System Verify by VIN

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2012, 2013, 2014, 2015, 2016, 2017, 2018

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes: ISTA coding required after amplifier or head unit replacement.

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Reference information for 2012-2018. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.

Vehicle overview

Vehicle: BMW 3 Series
Model years: 2012-2018
Generation: F30/F31

TOOL ACCESS MATRIX

Tools we use for this vehicle

We provide the software and equipment for the agreed work. The exact tool and procedure depend on your year, VIN and module.

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.

ADAS scan, setup, and verification

Autel, Launch Tech, Topdon

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

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

Tool requirements

Basic OBD2 scanner

View capabilities and limitations

Supported work

Read codes on SRS systems (64 documented rows)
Read codes on ECU systems (4 documented rows)
Read codes on BCM systems (3 documented rows)
Read codes on TCU / TCM systems (5 documented rows)
Read codes on ABS systems (4 documented rows)
Read codes on IPC / SAS systems (6 documented rows)
Read codes on Gateway systems (21 documented rows)
Read codes on Keys systems (3 documented rows)
Read codes on Immobilizer systems (2 documented rows)
Read codes on Accessory systems (3 documented rows)

Limitations

Gateway programming, coding, cloning, or security work (21 documented rows)

Factory programming software (J2534)

View capabilities and limitations

Supported work

Factory scan, coding, and calibration access: Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.

Dealer or specialist

View capabilities and limitations

Supported work

Gateway dealer security rows (21 documented rows)

Dealer security and specialist module work should be scoped by VIN before you buy parts or pay for programming.

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PLATFORM

Know this platform

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

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

CAN architecture varies by year OBD protocol varies by year

GENERATION SERVICE SNAPSHOT

Generation service summary for BMW 3 Series F30/F31 (2012-2018)

Generation coverage

This page consolidates BMW 3 Series service data for 2012-2018 across 7 model years; service information is available for 7 years.

Choose a year

ADAS coverage

Merged ADAS coverage includes 16 system records, including Rear View Camera (2012-2014), Parking Sensors (Ultrasonic) (2012-2014), Active Driving Assistant Pro - Frontal Collision Warning / Lane Departure Warning (2015), and Forward Radar (77GHz) (2015). 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 110 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.

View modules

Core Auto Logic capability

Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, and security-access planning for the BMW 3 Series 2012-2018 span, with exact-year validation before service. Mail-in module service is available nationwide.

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CALIBRATION

Do I need calibration?

DME Replacement 4

2012-2014

Yes

ISTA ISN sync with CAS. Adaptation values reset.

Engine Management

2015-2018

required

ISN adaptation mandatory. ISTA SDP EtherBoot flash required. BDC ISN must match new DME ISN - no-start condition if not adapted. BMW dealer authorization or specialist ISN tool required.

Immobilizer

2015-2018

required

ISN adaptation mandatory. ISTA SDP EtherBoot flash required. BDC ISN must match new DME ISN - no-start condition if not adapted. BMW dealer authorization or specialist ISN tool required.

ISN Synchronization

2015-2018

required

ISN adaptation mandatory. ISTA SDP EtherBoot flash required. BDC ISN must match new DME ISN - no-start condition if not adapted. BMW dealer authorization or specialist ISN tool required.

DSC Module Replacement 1

2012-2014

Yes

ISTA DSC reset + steering angle sensor initialization.

Windshield Replacement 5

KAFAS 3 Camera

2015-2018

required

KAFAS 3 mono camera requires static target calibration followed by dynamic road drive via ISTA. Use only OEM-approved windshield glass. 2024 LCI - confirm KAFAS 3 part compatibility before glass replacement.

Lane Departure Warning

2015-2018

required

Frontal Collision Warning

2015-2018

required

2015-2018

required

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

Rear Bumper Repair or Replacement 2

BSD Side Radar (L/R)

2015-2018

required

BSD rear corner radar modules require ISTA coding verification after any rear bumper work. Static calibration required if module was removed or replaced.

Blind Spot Detection

2015-2018

required

BSD rear corner radar modules require ISTA coding verification after any rear bumper work. Static calibration required if module was removed or replaced.

BDC Replacement 4

Immobilizer

2015-2018

required

Full ISTA vehicle order coding required via EtherBoot. ISN synchronization with DME mandatory. All keys must be re-adapted to new BDC.

Central Locking

2015-2018

required

Full ISTA vehicle order coding required via EtherBoot. ISN synchronization with DME mandatory. All keys must be re-adapted to new BDC.

Exterior Lighting

2015-2018

required

Full ISTA vehicle order coding required via EtherBoot. ISN synchronization with DME mandatory. All keys must be re-adapted to new BDC.

Key Programming

2015-2018

required

Full ISTA vehicle order coding required via EtherBoot. ISN synchronization with DME mandatory. All keys must be re-adapted to new BDC.

Any Collision 5

SRS Airbag Module

2015-2018

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

2015-2018

required

FRSF Radar

2015-2018

required

2015-2018

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 Camera Replacement 1

2015-2018

Yes

Camera module replacement requires full recalibration using ISTA+.

Forward Radar Replacement 1

2015-2018

Yes

Radar module replacement requires alignment/calibration using ISTA+.

BSM Sensor Replacement 1

2015-2018

Yes

Blind spot monitoring sensor replacement requires calibration using ISTA+.

Mirror Replacement 1

2015-2018

Conditional

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

MODEL YEARS

Year-by-year details

Year	VIN split	Trim notes
2012	VIN pos 4-7 identifies model/body/engine/steering. Position 4-5 = model series (e.g., VA = 3 Series). Position 7 = engine. BMW WMI: WBA, WBS, 5UX. Position 10 = model year code.	Trims: 330i, 330i xDrive, M340i, M340i xDrive, M3. Driving Assistant standard. Pro on M340i+.
2013	VIN pos 4-7 identifies model/body/engine/steering. Position 4-5 = model series (e.g., VA = 3 Series). Position 7 = engine. BMW WMI: WBA, WBS, 5UX. Position 10 = model year code.	Trims: 330i, 330i xDrive, M340i, M340i xDrive, M3. Driving Assistant standard. Pro on M340i+.
2014	VIN pos 4-7 identifies model/body/engine/steering. Position 4-5 = model series (e.g., VA = 3 Series). Position 7 = engine. BMW WMI: WBA, WBS, 5UX. Position 10 = model year code.	Trims: 330i, 330i xDrive, M340i, M340i xDrive, M3. Driving Assistant standard. Pro on M340i+.
2015	VIN pos 4-7 identifies model/body/engine/steering. Position 4-5 = model series (e.g., VA = 3 Series). Position 7 = engine. BMW WMI: WBA, WBS, 5UX. Position 10 = model year code.	Trims: 330i, 330i xDrive, M340i, M340i xDrive, M3. Driving Assistant standard. Pro on M340i+.
2016	VIN pos 4-7 identifies model/body/engine/steering. Position 4-5 = model series (e.g., VA = 3 Series). Position 7 = engine. BMW WMI: WBA, WBS, 5UX. Position 10 = model year code.	Trims: 330i, 330i xDrive, M340i, M340i xDrive, M3. Driving Assistant standard. Pro on M340i+.
2017	VIN pos 4-7 identifies model/body/engine/steering. Position 4-5 = model series (e.g., VA = 3 Series). Position 7 = engine. BMW WMI: WBA, WBS, 5UX. Position 10 = model year code.	Trims: 330i, 330i xDrive, M340i, M340i xDrive, M3. Driving Assistant standard. Pro on M340i+.
2018	VIN pos 4-7 identifies model/body/engine/steering. Position 4-5 = model series (e.g., VA = 3 Series). Position 7 = engine. BMW WMI: WBA, WBS, 5UX. Position 10 = model year code.	Trims: 330i, 330i xDrive, M340i, M340i xDrive, M3. Driving Assistant standard. Pro on M340i+.

16 ADAS systems documented across the 2012-2018 generation. Rows that apply to only part of the generation carries a year badge.

Filter by year

ADAS CALIBRATION MATRIX

ADAS systems on this vehicle

No standard ADAS suite - pre-Driving Assistance Package generation. Optional Active Cruise Control, Park Distance Control on upper trims.

Scroll for part numbers and Details

System	Type	Category	Cal. Type	Supported	Part #
Rear View Camera 2012-2014	Rear Camera	Camera	None	YES	-
Parking Sensors (Ultrasonic) 2012-2014	Ultrasonic	Parking	None	Conditional	-
Active Driving Assistant Pro - Frontal Collision Warning / Lane Departure Warning 2015	Forward Camera	Camera	None	YES	66536-7927456
Forward Radar (77GHz) 2015	Front Radar	Radar	Static	YES	66316-8798014
Blind Spot Detection (BSD) - Side Radar 2015	Side Radar	Radar	Static + Dynamic	YES	66326-9261495 (L), 66326-9261496 (R)
Hands-Free Highway Assistant (HD Maps) 2015	Forward Camera	Camera	Static + Dynamic	YES	66536-7927456
Active Driving Assistant - Forward Camera (KAFAS 2) 2016	Forward Camera	Camera	Static	YES	66539-9384204
Forward Radar (77GHz) - ACC / AEB (DA Plus) 2016	Front Radar	Radar	Static	YES	66316-9259681
Blind Spot Detection (BSD) - Side Radar (DA Plus) 2016	Side Radar	Radar	Static + Dynamic	YES	66326-9261495 (L), 66326-9261496 (R)
Rear View Camera 2016-2018	Rear Camera	Camera	Static	YES	-
Active Driving Assistant - Forward Camera (KAFAS 2) 2017	Forward Camera	Camera	Static	YES	66539-9384204
Forward Radar (77GHz) - Adaptive Cruise / AEB 2017	Front Radar	Radar	Static	YES	66316-8798014
Blind Spot Detection (BSD) - Side Radar 2017	Side Radar	Radar	Static + Dynamic	YES	66326-9261495 (L), 66326-9261496 (R)
Active Driving Assistant - Forward Camera (KAFAS 2) 2018	Forward Camera	Camera	Static	YES	66539-9384204
Forward Radar (77GHz) - Adaptive Cruise / AEB 2018	Front Radar	Radar	Static	YES	66316-8798014
Blind Spot Detection (BSD) - Side Radar 2018	Side Radar	Radar	Static + Dynamic	YES	66326-9261495 (L), 66326-9261496 (R)

WHEN IS CALIBRATION REQUIRED?

Triggers for ADAS recalibration

DME Replacement 2012-2014

ISTA ISN sync with CAS. Adaptation values reset.

DSC Module Replacement 2012-2014

ISTA DSC reset + steering angle sensor initialization.

Windshield Replacement 2015-2018 Affected: KAFAS 3 Camera, Lane Departure Warning, Frontal Collision Warning, Active Cruise Control, Highway Assistant (if equipped)

Front Bumper Repair or Replacement 2015-2018 Affected: FRSF Front Radar, Adaptive Cruise Control, Pre-Collision

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

Rear Bumper Repair or Replacement 2015-2018 Affected: BSD Side Radar (L/R), Blind Spot Detection

BSD rear corner radar modules require ISTA coding verification after any rear bumper work. Static calibration required if module was removed or replaced.

DME Replacement 2015-2018 Affected: Engine Management, Immobilizer, ISN Synchronization

ISN adaptation mandatory. ISTA SDP EtherBoot flash required. BDC ISN must match new DME ISN - no-start condition if not adapted. BMW dealer authorization or specialist ISN tool required.

BDC Replacement 2015-2018 Affected: Immobilizer, Central Locking, Exterior Lighting, Key Programming

Full ISTA vehicle order coding required via EtherBoot. ISN synchronization with DME mandatory. All keys must be re-adapted to new BDC.

Any Collision 2015-2018 Affected: SRS Airbag Module, KAFAS 3, FRSF Radar, BSD Radar, DSC

Wheel Alignment / Suspension Work 2015-2018 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 Camera Replacement 2015-2018

Camera module replacement requires full recalibration using ISTA+.

Forward Radar Replacement 2015-2018

Radar module replacement requires alignment/calibration using ISTA+.

BSM Sensor Replacement 2015-2018

Blind spot monitoring sensor replacement requires calibration using ISTA+.

Mirror Replacement 2015-2018

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

ECU ACCESS

ECU and TCU access paths by engine

Available access data covers 18 ECU or TCU families across 37 engine rows. Final service is still confirmed by VIN, module label, and installed software.

Shown access methods: OBD, BENCH, BOOT.

EDC16C31

Bosch - ECU / PCM

OBD BENCH BOOT

View 1 engine record

2012-2013 2.0L 320d (M47TU2D20) - 163 PS - Diesel

EDC16C35

Bosch - ECU / PCM

OBD BENCH BOOT

View 4 engine records

2012-2013 2.0L 318d (M47TU2D20) - 122 PS - Diesel
2012-2013 2.0L 320d (M47TU2D20) - 163 PS - Diesel
2012-2013 3.0L 325d (M57TU2D30) - 197 PS - Diesel
2012-2013 3.0L 335d (M57TU2D30TOP) - 286 PS - Diesel

EDC16CP35

Bosch - ECU / PCM

OBD BENCH BOOT

View 1 engine record

2012-2013 3.0L 330d (M57TU2D30) - 231 PS - Diesel

EDC17C06

Bosch - ECU / PCM

OBD BENCH BOOT

View 2 engine records

2012-2013 2.0L 316d (N47D20) - 116 PS - Diesel
2012-2013 2.0L 318d (N47D20) - 143 PS - Diesel

EDC17C56

Bosch - ECU / PCM

OBD BENCH BOOT

View 1 engine record

2012-2018 3.0L 330d (N57D30) - 258 PS - Diesel

EDC17CP02

Bosch - ECU / PCM

OBD BENCH BOOT

View 1 engine record

2012-2013 2.0L 320d (N47D20) - 177 PS - Diesel

EDC17CP49

Bosch - ECU / PCM

OBD BENCH BOOT

View 1 engine record

2012-2018 2.0L 325d (B47D20) - 224 PS - Diesel

ME9.2.2

Bosch - ECU / PCM

BOOT

View 1 engine record

2012-2013 2.0L 320i (N43B20) - 170 PS - Petrol

MEVD17.2.3

Bosch - ECU / PCM

OBD BENCH BOOT

View 1 engine record

2012-2018 1.5L 318i (B38B15) - 136 PS - Petrol

MEVD17.2.5

Bosch - ECU / PCM

OBD BENCH BOOT

View 2 engine records

2012-2018 1.6L 316i (N13B16) - 136 PS - Petrol
2012-2018 1.6L 320i Efficient Dynamics (N13B16) - 170 PS - Petrol

MEVD17.2.G

Bosch - ECU / PCM

OBD BENCH BOOT

View 1 engine record

2012-2018 3.0L 335i (N55B30) - 306 PS - Petrol

MSD80

CONTINENTAL/SIEMENS - ECU / PCM

OBD BENCH BOOT

View 4 engine records

2012-2013 3.0L 325i (N53B30) - 218 PS - Petrol
2012-2013 3.0L 328i (N52B30) - 231 PS - Petrol
2012-2013 3.0L 330i (N53B30A) - 272 PS - Petrol
2012-2013 3.0L 335i Twin-Turbo (N54B30) - 306 PS - Petrol

MSD81

CONTINENTAL/SIEMENS - ECU / PCM

OBD BENCH BOOT

View 4 engine records

2012-2013 1.6L 316i (N45B16) - 116 PS - Petrol
2012-2013 3.0L 325i (N53B30) - 218 PS - Petrol
2012-2013 3.0L 330i (N53B30A) - 272 PS - Petrol
2012-2013 3.0L 335i Twin-Turbo (N54B30) - 306 PS - Petrol

MSV80

CONTINENTAL/SIEMENS - ECU / PCM

OBD BOOT

View 6 engine records

2012-2013 2.0L 320si (N45B20S) - 173 PS - Petrol
2012-2013 2.5L 323i (N52B25) - 174 PS - Petrol
2012-2013 2.5L 325i (N52B25) - 218 PS - Petrol
2012-2013 3.0L 325i (N53B30) - 218 PS - Petrol
2012-2013 3.0L 328i (N52B30) - 231 PS - Petrol
2012-2013 3.0L 330i (N52B30) - 258 PS - Petrol

MSV70

Siemens - ECU / PCM

BOOT

View 1 engine record

2012-2013 3.0L 330i (N52B30) - 258 PS - Petrol

DKG 436 Gen1

GETRAG - TCU / TCM

BENCH

View 1 engine record

2012-2013 3.0L 335i (N55B30) - 306 PS - Petrol

6HP19

ZF - TCU / TCM

BENCH

View 4 engine records

2012-2013 2.0L 320i (N43B20) - 170 PS - Petrol
2012-2013 2.5L 325i (N52B25) - 218 PS - Petrol
2012-2013 3.0L 330i (N52B30) - 258 PS - Petrol
2012-2013 3.0L 335i Twin-Turbo (N54B30) - 306 PS - Petrol

6HP21

ZF - TCU / TCM

BENCH

View 1 engine record

2012-2013 3.0L 330d (N57D30OL) - 245 PS - Diesel

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Security: VIN-locked (UDS)
VIN locked: Yes
Coding required: 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.).

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ARCHITECTURE & CONNECTIVITY

Architecture & Connectivity

Body Construction: Steel unibody with aluminum front subframe and suspension components
OBD Protocol: ISO 15765-4 CAN (500 kbps)
CAN Architecture: HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14
Infotainment: BMW iDrive (CIC generation); 6.5" or 10.25" display; Bluetooth; USB; HD Radio
OTA Capable: No
ECU/TCM Unlocking: Contact us
ECU/TCM Flashing: Available
Reviewed coverage: 2012-2018 - 1.5L 318i (B38B15), 1.6L 316i (N13B16), 1.6L 316i (N45B16), 1.6L 320i Efficient Dynamics (N13B16), 2.0L 316d (B47D20), 2.0L 316d (N47D20), 2.0L 318d (B47D20), 2.0L 318d (M47TU2D20), 2.0L 318d (N47D20), 2.0L 318i (N46B20), 2.0L 320d (B47D20), 2.0L 320d (M47TU2D20), 2.0L 320d (N47D20), 2.0L 320d Efficient Dynamics (N47D20), 2.0L 320i (B48B20), 2.0L 320i (N20B20), 2.0L 320i (N43B20), 2.0L 320i (N46B20), 2.0L 320si (N45B20S), 2.0L 325d (B47D20), 2.0L 325d (N47D20), 2.0L 328i (N20B20), 2.0L 330e PHEV (B48B20), 2.0L 330i (B48B20), 2.5L 323i (N52B25), 2.5L 325i (N52B25), 3.0L 325d (M57TU2D30), 3.0L 325d (N57D30UL), 3.0L 325i (N53B30), 3.0L 328i (N52B30), 3.0L 330d (M57TU2D30), 3.0L 330d (N57D30), 3.0L 330d (N57D30OL), 3.0L 330i (N52B30), 3.0L 330i (N53B30A), 3.0L 335d (M57TU2D30TOP), 3.0L 335d (N57D30), 3.0L 335i (N55B30), 3.0L 335i Twin-Turbo (N54B30), 3.0L 340i (B58B30), 3.0L ActiveHybrid 3 (N55B30).
Confirm the exact engine, ECU, and any prerequisite access method before service.
Confirmation is limited to reviewed year/engine rows; other variants require confirmation.

WHAT WE RESOLVE

F30/F31 (2012-2018) common module and ADAS issues

ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Rear View Camera (2012-2014), Parking Sensors (Ultrasonic) (2012-2014), Active Driving Assistant Pro - Frontal Collision Warning / Lane Departure Warning (2015), and Forward Radar (77GHz) (2015). Year-marked systems apply only to the shown range.
SRS crash-data and warning light SRS service can involve Advanced Crash Safety Module (ACSM) (2012), Advanced Crash Safety Module (ACSM) (2012-2013), and Advanced Crash Safety Module (ACSM). 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.

FREQUENTLY ASKED QUESTIONS

FAQ

Can you program BMW 3 Series (2012-2018) modules?

Yes. Core Auto Logic supports generation-scoped module programming for the BMW 3 Series (2012-2018). 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 3 Series (2012-2018)?

The BMW 3 Series (2012-2018) generation currently shows 80 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Advanced Crash Safety Module (ACSM) (2012), Advanced Crash Safety Module (ACSM) (2012-2013), and Advanced Crash Safety Module (ACSM). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 65.77 9114214 (2012) - confirm for your exact year/VIN.

Does BMW 3 Series (2012-2018) need ADAS calibration after glass or collision work?

The merged generation data documents 16 ADAS systems, including Rear View Camera (2012-2014), Parking Sensors (Ultrasonic) (2012-2014), Active Driving Assistant Pro - Frontal Collision Warning / Lane Departure Warning (2015), Forward Radar (77GHz) (2015), and Blind Spot Detection (BSD) - Side Radar (2015). Calibration triggers include DME Replacement (2012-2014), DSC Module Replacement (2012-2014), Windshield Replacement (2015-2018), and Front Bumper Repair or Replacement (2015-2018). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.

Can you reset the airbag module on BMW 3 Series (2012-2018)?

Yes. The generation data includes 64 SRS records, including Advanced Crash Safety Module (ACSM) (2012), Advanced Crash Safety Module (ACSM) (2012-2013), and Advanced Crash Safety Module (ACSM). 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: 65.77 9114214 (2012) - confirm for your exact year/VIN.

Do all BMW 3 Series (2012-2018) years use the same parts?

No assumption should be made across the full span. The generation page merges rows across 2012-2018; 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.

How long does service take for BMW 3 Series (2012-2018)?

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 service is available nationwide. Exact service eligibility is confirmed from the year, VIN, module, and requested scope.

Is BMW 3 Series (2012-2018) service mobile or mail-in?

Mobile service covers DFW on-vehicle diagnostics, post-repair coding, and supported module work. Mail-in module service is available nationwide. We confirm the active path for your exact year, VIN, module, and requested scope before service.

OTHER GENERATIONS

More 3 Series generations

E90/E91 2006-2011 F30/F31 2012-2018 You are here G20/G21 2019-2026

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Get onsite help in Dallas-Fort Worth. Ask about same-day availability or a one-time remote session for eligible non-VSP work.

BMW ISTA Explore one-time factory coding and programming. We confirm the software and procedure for your vehicle. Module programming & recovery Replacing a module or dealing with a failed programming attempt? Send the part numbers and fault scan for review. Onsite tools & equipment Bring in a technician or ask about hourly, daily and weekly rentals where licensing and equipment availability allow.

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