iDrive 8 / Curved Display
StandardMajor 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 ISTA SDP update required if MGU firmware is outdated.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.
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2019-2025 BMW X4 Generation Guide
BMW X4 2nd Gen G02 (2019-2025) ADAS Calibration & Module Programming
Covers model years 2019-2025 - one service guide for the whole generation.
Full ADAS calibration, module programming, and key security work for every BMW X4 built on this platform. Same-day mobile service across the Dallas/Fort Worth metroplex; mail-in accepted nationwide.
- Platform BMW CLAR (G02 platform - coupe-SUV based on X3 G01)
- CAN Architecture HS-CAN + CANFD; BMW network; OBD2 DLC Pin 6/14
- Security BMW Comfort Access PEPS; rolling code; ISTA+
The ADAS, module, and security rows below are consolidated across the full 2019-2025 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 2019-2025”.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2025 BMW X4. On this vehicle we cover documented systems include Forward Camera (Mobileye EyeQ4), Forward Radar (Continental ARS), and Blind Spot Monitor - Left Rear Radar, this BMW CLAR (G02 platform - coupe-SUV based on X3 G01) platform vehicle, BMW CAS4+/FEM module; rolling code; ISTA+ immobilizer support. Mobile across the DFW Metroplex, mail-in nationwide for module-bench work.
Platform
BMW CLAR (G02 platform - coupe-SUV based on X3 G01)
Production
2019-present
Trim Levels
Available in multiple trim/engine variants for the 2025 model year. Refer to the VIN for exact engine code and installed option packages (SA codes).
Drivetrain
RWD / AWD
Engine
-
CAN Speed
HS-CAN + CANFD; BMW network; OBD2 DLC Pin 6/14
Feature availability 3
OTA Software Updates
StandardOver-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
OptionalDigital 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 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.
Know this platform
This platform uses HS-CAN + CANFD; BMW network; OBD2 DLC Pin 6/14 with ISO 15765-4 CAN (500 kbps).
- CAN
- HS-CAN + CANFD; 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 summary for BMW X4 2nd Gen G02 (2019-2025)
Generation coverage
This page consolidates BMW X4 service data for 2019-2025 across 7 model years; 7 years have merged CCT data.
Choose a yearADAS coverage
Merged ADAS coverage includes 42 system records, including Forward Camera (Mobileye EyeQ4) (2019), Forward Radar (Continental ARS) (2019), Blind Spot Monitor - Left Rear Radar (2019), and Blind Spot Monitor - Right Rear Radar (2019). Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 13 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 55 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.
View modulesGateway and security
Gateway, immobilizer, and key-security coverage includes 23 merged records. Security procedures vary by year - verify by VIN.
View securityCore 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 X4 2019-2025 span, with exact-year validation before service.
Get a quoteDo I need calibration?
Windshield Replacement 4
KAFAS 3 Camera
2019-2025required
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
2019-2025required
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.
Frontal Collision Warning
2019-2025required
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.
Active Cruise Control
2019-2025required
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.
Front Bumper Repair or Replacement 3
FRSF Front Radar
2019-2025required
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
2019-2025required
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.
Pre-Collision
2019-2025required
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.
Rear Bumper Repair or Replacement 2
BSD Side Radar (L/R)
2019-2025required
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
2019-2025required
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.
DME Replacement 3
Engine Management
2019-2025required
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
2019-2025required
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.
ISN Synchronization
2019-2025required
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.
FEM or BDC Replacement 4
Immobilizer
2019-2025required
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
2019-2025required
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
2019-2025required
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
2019-2025required
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
2019-2025required
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
2019-2025required
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.
FRSF Radar
2019-2025required
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.
BSD Radar
2019-2025required
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.
DSC
2019-2025required
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.
Wheel Alignment / Suspension Work 3
FRSF Front Radar
2019-2025recommended
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
2019-2025recommended
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
2019-2025recommended
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
2019
Yes
Radar module replacement requires alignment/calibration using ISTA+.
2020-2025
Yes
Radar module replacement requires alignment/calibration using ISTA+.
BSM Sensor Replacement 2
2019
Yes
Blind spot monitoring sensor replacement requires calibration using ISTA+.
2020-2025
Yes
Blind spot monitoring sensor replacement requires calibration using ISTA+.
Mirror Replacement 2
2019
Conditional
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use ISTA+ if applicable.
2020-2025
Conditional
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use ISTA+ if applicable.
Year-by-year details
| Year | Trim notes |
|---|---|
| 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). |
| 2022 | Available in multiple trim/engine variants for the 2022 model year. Refer to the VIN for exact engine code and installed option packages (SA codes). |
| 2023 | Available in multiple trim/engine variants for the 2023 model year. Refer to the VIN for exact engine code and installed option packages (SA codes). |
| 2024 | Available in multiple trim/engine variants for the 2024 model year. Refer to the VIN for exact engine code and installed option packages (SA codes). |
| 2025 | Available in multiple trim/engine variants for the 2025 model year. Refer to the VIN for exact engine code and installed option packages (SA codes). |
What changes across 2019-2025
Differences versus the generation reference year. Years not listed here match the shared platform data on this page.
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...
2021
- Trims: Available in multiple trim/engine variants for the 2021 model year. Refer to the VIN for exact engine code and installed option packages...
2022
- Trims: Available in multiple trim/engine variants for the 2022 model year. Refer to the VIN for exact engine code and installed option packages...
2023
- Trims: Available in multiple trim/engine variants for the 2023 model year. Refer to the VIN for exact engine code and installed option packages...
2024
- Trims: Available in multiple trim/engine variants for the 2024 model year. Refer to the VIN for exact engine code and installed option packages...
42 ADAS systems documented across 2019-2025. 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 Plus: Adaptive Cruise Control, Active Lane Keep, Lane Change Warning, Rear Collision Prevention, Active Blind Spot Detection, Cross-traffic Alert, Park Assist
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Mobileye EyeQ4) 2019 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Continental ARS) 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 | - | |
| Park Distance Control (PDC) - Front & Rear 2019 | Parking Sensor | Ultrasonic | None | YES | - | |
| Forward Camera (Mobileye EyeQ4) 2020 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Continental ARS) 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 | - | |
| Park Distance Control (PDC) - Front & Rear 2020 | Parking Sensor | Ultrasonic | None | YES | - | |
| Forward Camera (Mobileye EyeQ4) 2021 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Continental ARS) 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 | - | |
| Park Distance Control (PDC) - Front & Rear 2021 | Parking Sensor | Ultrasonic | None | YES | - | |
| Forward Camera (Mobileye EyeQ4) 2022 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Continental ARS) 2022 | Front Radar | Radar | Static + Dynamic | YES | - | |
| Blind Spot Monitor - Left Rear Radar 2022 | Blind Spot Monitor | Radar | Static + Dynamic | YES | - | |
| Blind Spot Monitor - Right Rear Radar 2022 | Blind Spot Monitor | Radar | Static + Dynamic | YES | - | |
| Rear View Camera 2022 | Rear Camera | Camera | Static | YES | - | |
| Park Distance Control (PDC) - Front & Rear 2022 | Parking Sensor | Ultrasonic | None | YES | - | |
| Forward Camera (Mobileye EyeQ4) 2023 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Continental ARS) 2023 | Front Radar | Radar | Static + Dynamic | YES | - | |
| Blind Spot Monitor - Left Rear Radar 2023 | Blind Spot Monitor | Radar | Static + Dynamic | YES | - | |
| Blind Spot Monitor - Right Rear Radar 2023 | Blind Spot Monitor | Radar | Static + Dynamic | YES | - | |
| Rear View Camera 2023 | Rear Camera | Camera | Static | YES | - | |
| Park Distance Control (PDC) - Front & Rear 2023 | Parking Sensor | Ultrasonic | None | YES | - | |
| Forward Camera (Mobileye EyeQ4) 2024 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Continental ARS) 2024 | Front Radar | Radar | Static + Dynamic | YES | - | |
| Blind Spot Monitor - Left Rear Radar 2024 | Blind Spot Monitor | Radar | Static + Dynamic | YES | - | |
| Blind Spot Monitor - Right Rear Radar 2024 | Blind Spot Monitor | Radar | Static + Dynamic | YES | - | |
| Rear View Camera 2024 | Rear Camera | Camera | Static | YES | - | |
| Park Distance Control (PDC) - Front & Rear 2024 | Parking Sensor | Ultrasonic | None | YES | - | |
| Forward Camera (Mobileye EyeQ4) 2025 | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Continental ARS) 2025 | Front Radar | Radar | Static + Dynamic | YES | - | |
| Blind Spot Monitor - Left Rear Radar 2025 | Blind Spot Monitor | Radar | Static + Dynamic | YES | - | |
| Blind Spot Monitor - Right Rear Radar 2025 | Blind Spot Monitor | Radar | Static + Dynamic | YES | - | |
| Rear View Camera 2025 | Rear Camera | Camera | Static | YES | - | |
| Park Distance Control (PDC) - Front & Rear 2025 | Parking Sensor | Ultrasonic | None | YES | - |
ADAS SYSTEM
YES Supported
Identification
- System type
- Module category
- Sensor location
Part Numbers
- OEM
- Alternative
Calibration & Triggers
- Calibration type
- Programming approach
- Requires PMI
- Trigger events
Technical Notes
- Chip / MCU
- Service notes
Need this calibrated?
Get a quote for ADAS calibration WHEN IS CALIBRATION REQUIRED?
Triggers for ADAS recalibration
Windshield Replacement Affected: KAFAS 3 Camera, Lane Departure Warning, Frontal Collision Warning, Active Cruise Control
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.
Front Bumper Repair or Replacement 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. FRSF radar aim out-of-tolerance triggers DTC 48A0 and disables ACC.
Rear Bumper Repair or Replacement 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. Confirm sensor covers are flush post-reinstall.
DME Replacement Affected: Engine Management, Immobilizer, ISN Synchronization
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.
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
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.
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 2019
Radar module replacement requires alignment/calibration using ISTA+.
BSM Sensor Replacement 2019
Blind spot monitoring sensor replacement requires calibration using ISTA+.
Mirror Replacement 2019
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use ISTA+ if applicable.
Forward Radar Replacement 2020-2025
Radar module replacement requires alignment/calibration using ISTA+.
BSM Sensor Replacement 2020-2025
Blind spot monitoring sensor replacement requires calibration using ISTA+.
Mirror Replacement 2020-2025
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use ISTA+ if applicable.
Modules we program on this generation
55 documented BMW X4 modules across 2019-2025. Open a group for part numbers, programming protocol, security notes, and clone support.
SRS MODULES
SRS Modules
Advanced Crash Safety Module (ACSM) x11
65779890597 Verify by VIN Under center console
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Always match the full part number before buying a used module.
- PART
- 65779890597
- 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.
65779890599 Verify by VIN Under center console
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Always match the full part number before buying a used module.
- PART
- 65779890599
- 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.
65779314520 Verify by VIN Under center console
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Always match the full part number before buying a used module.
- PART
- 65779314520
- 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.
65779341546 Verify by VIN Under center console
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Always match the full part number before buying a used module.
- PART
- 65779341546
- 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.
51118070395 Verify by VIN Under center console
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Always match the full part number before buying a used module.
- PART
- 51118070395
- 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.
65776834911 Verify by VIN Under center console
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Always match the full part number before buying a used module.
- PART
- 65776834911
- 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.
65776991455 Verify by VIN Under center console
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Always match the full part number before buying a used module.
- PART
- 65776991455
- 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.
34506859776 Verify by VIN Under center console
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Always match the full part number before buying a used module.
- PART
- 34506859776
- 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.
07119907517 Verify by VIN Under center console
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Always match the full part number before buying a used module.
- PART
- 07119907517
- 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.
65779367457 Verify by VIN Under center console
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Always match the full part number before buying a used module.
- PART
- 65779367457
- 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.
65779367455 Verify by VIN Under center console
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Always match the full part number before buying a used module.
- PART
- 65779367455
- 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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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 8HP50 8-Speed Auto x2
8HP70X Verify by VIN 2019-2020 OBD
_years covers only 2019-2020 for this generation
Used/donor module guide
Compatible donor years: 2019, 2020
Donor must match part family 8HP70X - requires cloning
Always match the full part number before buying a used module.
- PART
- 8HP70X
- PROTOCOL
- OBD
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Infineon TC1797
- NOTES
- Requires ISTA/D programming and adaptation, ZF LifeguardFluid 8 ATF, gear position relearn via test drive
8HP70X-7 Verify by VIN 2025 J2534
_years covers only 2025 for this generation
Used/donor module guide
Compatible donor years: 2025
Donor must match part family 8HP70X-7 - requires cloning
Always match the full part number before buying a used module.
- PART
- 8HP70X-7
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Infineon AURIX TC297
- NOTES
- Requires BMW ISTA coding, transmission adaptation via test drive, ZF Lifeguard 8 ATF spec, shift relearn 50km
TCU - ZF 8HP75 8-Speed Auto x2
8HP75X Verify by VIN 2019-2020 OBD
_years covers only 2019-2020 for this generation
Used/donor module guide
Compatible donor years: 2019, 2020
Donor must match part family 8HP75X - requires cloning
Always match the full part number before buying a used module.
- PART
- 8HP75X
- PROTOCOL
- OBD
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Infineon TC1797
- NOTES
- Requires ISTA/D programming and adaptation, ZF LifeguardFluid 8 ATF, gear position relearn via test drive
8HP75X-7 Verify by VIN 2025 J2534
_years covers only 2025 for this generation
Used/donor module guide
Compatible donor years: 2025
Donor must match part family 8HP75X-7 - requires cloning
Always match the full part number before buying a used module.
- PART
- 8HP75X-7
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Infineon AURIX TC297
- NOTES
- Requires BMW ISTA coding, transmission adaptation via test drive, ZF Lifeguard 8 ATF spec, shift relearn 50km
TCU - 8HP45 8-Speed Auto Verify by VIN 2021-2022 x1
_years covers only 2021-2022 for this generation
Used/donor module guide
Compatible donor years: 2021, 2022
Donor must match part family 8HP70Z - requires cloning
Always match the full part number before buying a used module.
- PART
- 8HP70Z
- PROTOCOL
- OBD
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Infineon TC1797
- NOTES
- Requires ISTA programming and adaptation. ATF spec: Shell M-1375.4. TCU variant learning required after installation.
TCU - 8HP50 8-Speed Auto x2
8HP70Z Verify by VIN 2021-2022 OBD
_years covers only 2021-2022 for this generation
Used/donor module guide
Compatible donor years: 2021, 2022
Donor must match part family 8HP70Z - requires cloning
Always match the full part number before buying a used module.
- PART
- 8HP70Z
- PROTOCOL
- OBD
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Infineon TC1797
- NOTES
- Requires ISTA programming and adaptation. ATF spec: Shell M-1375.4. TCU variant learning required after installation.
8618308 Verify by VIN 2023-2024 J2534
_years covers only 2023-2024 for this generation
Used/donor module guide
Compatible donor years: 2023, 2024
Donor must match part family 8618308 - requires cloning
Always match the full part number before buying a used module.
- PART
- 8618308
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Infineon TC1797
- NOTES
- ZF 8HP transmission adaptation required, use ISTA/D for coding, ATF: ZF Lifeguard 8
TCU - 8HP75 8-Speed Auto Verify by VIN 2023-2024 x1
_years covers only 2023-2024 for this generation
Used/donor module guide
Compatible donor years: 2023, 2024
Donor must match part family 8618309 - requires cloning
Always match the full part number before buying a used module.
- PART
- 8618309
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Infineon TC1797
- NOTES
- ZF 8HP heavy duty variant, transmission adaptation required, use ISTA/D for coding, ATF: ZF Lifeguard 8
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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) Verify by VIN 2019 62108052820
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Donor must match part family 62108052820 - requires cloning
Always match the full part number before buying a used module.
- PART
- 62108052820
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Instrument Panel Cluster (IPC) Verify by VIN 2020-2021 62108719999
_years covers only 2020-2021 for this generation
Used/donor module guide
Compatible donor years: 2020, 2021
Donor must match part family 62108719999 - requires cloning
Always match the full part number before buying a used module.
- PART
- 62108719999
- CLONE
- Yes
- NOTES
- G02 X4 pre-LCI Live Cockpit
Instrument Panel Cluster (IPC) Verify by VIN 2022-2025 62108760999
_years covers only 2022-2025 for this generation
Used/donor module guide
Compatible donor years: 2022, 2023, 2024, 2025
Donor must match part family 62108760999 - requires cloning
Always match the full part number before buying a used module.
- PART
- 62108760999
- CLONE
- Yes
- NOTES
- G02 X4 LCI Live Cockpit Pro
Steering Angle Sensor (SAS) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- CODING
- Yes
- NOTES
- INTEGRATED (clock spring / steering column module
Steering Angle Sensor (SAS) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- CODING
- Yes
- NOTES
- cross-year extension)
Steering Angle Sensor (SAS) Verify by VIN 2020-2025
_years covers only 2020-2025 for this generation
Used/donor module guide
Compatible donor years: 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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 2019-2025.
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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; ISTA+
- Add Key Yes - ISTA+
- All Keys Lost Yes - ISTA+ dealer procedure
BMW Comfort Access PEPS; 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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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: 2019, 2020, 2021, 2022, 2023, 2024, 2025
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; ISTA+ system. ISTA required for key programming and module replacement. No obd pin extraction; akl supported.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Steel-aluminum unibody; sport coupe roofline
- OBD Protocol
- ISO 15765-4 CAN (500 kbps)
- CAN Architecture
- HS-CAN + CANFD; BMW network; OBD2 DLC Pin 6/14
- Infotainment
- BMW iDrive 7 10.25" (2019-2021); iDrive 8 12.3" (2022+); OTA updates
- OTA Capable
- Yes
- ECU Unlock Supported
- No
- Custom Programming
- Yes
WHAT WE RESOLVE
2nd Gen G02 (2019-2025) common module and ADAS issues
- ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Forward Camera (Mobileye EyeQ4) (2019), Forward Radar (Continental ARS) (2019), Blind Spot Monitor - Left Rear Radar (2019), and Blind Spot Monitor - Right Rear Radar (2019). Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve 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.
- 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 X4 (2019-2025) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the BMW X4 (2019-2025). 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 X4 (2019-2025)?
The BMW X4 (2019-2025) generation currently shows 25 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS examples include Advanced Crash Safety Module (ACSM). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 65779890597 - confirm for your exact year/VIN.
Does BMW X4 (2019-2025) need ADAS calibration after glass or collision work?
The merged generation data documents 42 ADAS systems, including Forward Camera (Mobileye EyeQ4) (2019), Forward Radar (Continental ARS) (2019), Blind Spot Monitor - Left Rear Radar (2019), Blind Spot Monitor - Right Rear Radar (2019), and Rear View Camera (2019). 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 X4 (2019-2025)?
Yes. The generation data includes 11 SRS records, including 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: 65779890597 - confirm for your exact year/VIN.
Do all BMW X4 (2019-2025) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2019-2025; 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 X4 (2019-2025)?
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 X4 (2019-2025)?
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 X4 (2019-2025) 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.
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