VIN / Build Split
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.
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2023 BMW I4 Supported Services
2023 BMW I4
ADAS calibration, module programming, and security relearns
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Technical snapshot
- Platform CLAR BEV (G26 i4)
- CAN Architecture FlexRay, MOST, K-CAN, K-CAN2, PT-CAN, PT-CAN2, Ethernet (EtherBoot / FEM); HV CAN; UWB in FEM
- Security BMW ISN (FEM/EME BEV) - ISTA + dealer auth for AKL
What do you need fixed?
Choose a service to start your quote.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2023 BMW I4. On this vehicle we cover documented systems include Active Driving Assistant - KAFAS 3 Forward Camera (i4 2023), Forward Radar (77GHz), and Blind Spot Detection (BSD) - Rear Side Radar, this CLAR BEV (G26 i4) platform vehicle, FEM ISN (BEV - EME sync) immobilizer support, BMW iDrive 8 infotainment programming. Mobile across the DFW Metroplex; mail-in module service is available nationwide.
Platform
CLAR BEV (G26 i4)
Production
2022-present
Trim Levels
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Drivetrain
RWD / AWD
Engine
-
CAN Speed
FlexRay, MOST, K-CAN, K-CAN2, PT-CAN, PT-CAN2, Ethernet (EtherBoot / FEM); HV CAN; UWB in FEM
YEAR-SPECIFIC NOTES
Infotainment
BMW iDrive 8
Exact-year service summary for 2023 BMW I4
ADAS coverage
This 2023 BMW I4 page documents 4 ADAS systems, including Active Driving Assistant - KAFAS 3 Forward Camera (i4 2023), Forward Radar (77GHz), Blind Spot Detection (BSD) - Rear Side Radar, and Active Driving Assistant Professional - Highway Assistant.
View ADAS dataCalibration triggers
Documented calibration triggers include Windshield Replacement, Front Bumper Repair, HV Battery / SME Work, and EME Replacement. Use the ADAS tab for the full trigger list.
View triggersProgrammable modules
This page indexes 31 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.
View modulesGateway and security
This page includes 23 gateway, immobilizer, or key-security records for this 2023 BMW I4.
View securityCore Auto Logic capability
Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2023 BMW I4 using the documented systems and module data on this page.
Choose a sectionWhat changes on this exact year
Feature availability
BMW Driving Assistance Package / Driving Assistance Professional Package (Highwa - Available; Platform: CLAR BEV (G26 i4) - Confirmed
Driver-assist suite
BMW Driving Assistance Package / Driving Assistance Professional Package (Highway Assistant)
VIN and build split
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.
Infotainment context
BMW iDrive 8; BMW iDrive 8 / Curved Display MGU (BEV software)
Network and access
CAN: FlexRay, MOST, K-CAN, K-CAN2, PT-CAN, PT-CAN2, Ethernet (EtherBoot / FEM); HV CAN; UWB in FEM
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.
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
Choose a section to view data
SUPPORTED SYSTEMS
What we service on this vehicle
Documented module coverage for the 2023 BMW I4. Counts reflect modules our techs have programmed or calibrated on this exact platform.
ADAS Calibration
4 modules documented
Forward camera, radar, surround-view and lane-keep recalibration after windshield, suspension or fascia work.
Open ADAS tabEngine / ECU Programming
3 modules documented
Powertrain reprogramming, calibration updates, replacement ECU configuration and security access.
Open Modules tabBCM / Body Programming
1 module documented
Body control module, gateway and accessory programming. Includes feature-bit reconfiguration.
Open Modules tabGateway / Security Access
21 modules documented
Secure gateway module identification, bypass workflow and security-access planning before programming.
Open Security tabTCU / Transmission
2 modules documented
Transmission control module reprogramming, adaptive learning reset and replacement TCM clone.
Open Modules tabSRS / Airbag Reset
19 modules documented
Crash-data clear, hard-code reset and replacement airbag module configuration.
Open Modules tabABS / Brake Module
1 module documented
ABS / EBCM bleed support, replacement module coding and yaw-rate sensor calibration.
Open Modules tabIPC, SAS & Other Modules
2 modules documented
Instrument cluster cloning, steering angle sensor calibration and other supporting modules.
Open Modules tabConnectivity & Accessories
3 modules documented
Infotainment radio, surround view, remote start, trailer brake controller and other equipped systems.
Open Modules tabRecalibration Triggers
10 modules documented
Service events that require ADAS recalibration on this vehicle. Tap to see what triggers what.
Open ADAS tabNeed something not listed? Most undocumented modules can still be programmed.
Get a QuoteFeature availability 2
BMW Driving Assistance Package / Driving Assistance Professional Package (Highwa
AvailableCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Platform: CLAR BEV (G26 i4)
ConfirmedVerify platform code matches when cross-referencing part numbers across model years.
WHAT WE RESOLVE
Common issues on this vehicle
Common BMW I4 issues we resolve on this platform: Active Driving Assistant - KAFAS 3 Forward Camera (i4 2023), Forward Radar (77GHz), Blind Spot Detection (BSD) - Rear Side Radar, and Active Driving Assistant Professional - Highway Assistant recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - CLAR BEV (G26 i4) platform uses FlexRay, MOST, K-CAN, K-CAN2, PT-CAN, PT-CAN2, Ethernet (EtherBoot / FEM); HV CAN; UWB in FEM.
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
BMW Driving Assistance Package / Driving Assistance Professional Package (Highway Assistant)
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Active Driving Assistant - KAFAS 3 Forward Camera (i4 2023) | Forward Camera | Camera | Static | YES | 66536-9898420 | |
| Forward Radar (77GHz) | Front Radar | Radar | Static | YES | 66316-9898430 | |
| Blind Spot Detection (BSD) - Rear Side Radar | Side Radar | Radar | Static + Dynamic | YES | 66326-9898440 (L), 66326-9898441 (R) | |
| Active Driving Assistant Professional - Highway Assistant | Forward Camera | Camera | Static + Dynamic | YES | 66536-9898420 (SHARED KAFAS 3) |
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, LDW, FCW, ACC, Highway Assistant
i4-specific windshield. KAFAS 3 static + dynamic via ISTA. BMW-approved glass. DTC 480B.
Front Bumper Repair Affected: Front Radar (77GHz), ACC
i4 bumper bracket. ISTA static alignment. DTC 48A0.
HV Battery / SME Work Affected: SME, EME, OBC, HV system
Full HV safety protocol. ISTA-guided de-energization. BMW HV technician. SME ISN adaptation to FEM. Battery calibration required.
EME Replacement Affected: Drive motor, ISN (FEM/EME), DSC regen braking
ISN adaptation mandatory. HV de-energization. ISTA SDP. DSC regen blend recalibration.
Any Collision Affected: ACSM, KAFAS 3, FRSF, BSD, DSC, HV battery housing
Full ISTA scan. ACSM replace-only. HV battery housing inspection before re-energizing. BMW BEV post-collision protocol.
Forward Camera Replacement
Camera module replacement requires full recalibration using ISTA+.
Forward Radar Replacement
Radar module replacement requires alignment/calibration using ISTA+.
Rear Bumper Repair or Replacement
BSD radar alignment required after rear bumper R&R. Use ISTA+.
BSM Sensor Replacement
Blind spot monitoring sensor replacement requires calibration using ISTA+.
Mirror Replacement
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use ISTA+ if applicable.
SRS Modules
Advanced Crash Safety Module (ACSM) 19 records
Under center console
- Part number
- 61-31-5-A66-155
- 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.
Under center console
- Part number
- 32-30-5-A2A-204
- 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.
Under center console
- Part number
- 32-30-9-890-346
- 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.
Under center console
- Part number
- 65-77-5-A65-6B0
- 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.
Under center console
- Part number
- 65-77-5-B44-905
- 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.
Under center console
- Part number
- 72-12-5-A08-120
- 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.
Under center console
- Part number
- 65-77-9-496-818
- 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.
Under center console
- Part number
- 72-12-7-441-509
- 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.
Under center console
- Part number
- 72-12-7-441-510
- 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.
Under center console
- Part number
- 72-12-7-428-063
- 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.
Under center console
- Part number
- 72-12-7-428-064
- 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.
Under center console
- Part number
- 65-77-5-A2D-769
- 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.
Under center console
- Part number
- 72-12-6-804-047
- 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.
Under center console
- Part number
- 72-12-6-804-048
- 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.
Under center console
- Part number
- 65-77-9-496-820
- 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.
Under center console
- Part number
- 65-77-9-367-455
- 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.
Under center console
- Part number
- 65-77-9-367-457
- 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.
Under center console
- Part number
- 65-77-6-991-455
- 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.
Under center console
- Part number
- 65-77-9-496-815
- 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.
ECU Modules
EME - Electric Motor Electronics (i4 eDrive40 RWD) 12136-9898700
- Part number
- 12136-9898700
- Protocol / method
- ISTA SDP
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental / Bosch (BEV EME)
- Notes
- EME replaces DME on BEV i4. Controls rear electric motor (250kW). ISN synchronization between EME and FEM is mandatory - analogous to DME-FEM ISN on combustion vehicles. ISTA SDP flash required. HV system must be de-energized before EME removal - EME is in high-voltage circuit. BMW HV technician certification required. Do not interrupt EtherBoot flash. Part number approximate.
EME - Electric Motor Electronics (i4 xDrive40 AWD - front motor)
- Protocol / method
- ISTA SDP
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental / Bosch (BEV EME)
- Notes
- xDrive40 and M50 have dual motors - front and rear EME. Front motor EME controls front axle. ISN adaptation to FEM required for both EME units on xDrive. ISTA SDP flash. HV de-energization before work. Part number via EPC with xDrive i4 VIN.
SME - Storage Module Electronics (HV Battery Management - i4) 61129-9898800
- Part number
- 61129-9898800
- Protocol / method
- ISTA SDP
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- BMW / Continental (BEV SME)
- Notes
- SME manages the 83.9 kWh gross (72.6 kWh usable) HV battery pack on i4. SME replacement requires HV de-energization, BMW HV technician, and ISTA SME coding + battery calibration. ISN adaptation between SME and FEM required. Do not disconnect HV battery without ISTA-guided de-energization procedure - manual disconnection of HV contactors can damage SME. Part number approximate.
BCM Modules
FEM - Front Electronic Module (i4 BEV 2023) 61356-9898600
- Part number
- 61356-9898600
- Security
- BMW ISN / FEM (BEV)
- Coding required
- Yes
- Cloning supported
- No
- Notes
- FEM on i4 2023. ISN synchronization with EME mandatory after replacement. ISTA SDP flash. Clone not supported. Full ISTA vehicle order coding. Digital Key Plus UWB interface in FEM. Part number approximate.
TCU / TCM Transmission Modules
N/A - Single Speed / No TCU
- Protocol / method
- Virgin Flash
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- BMW i4 G26 is a pure electric vehicle with single-speed transmission requiring no TCU/TCM
N/A - Single Speed / No TCU
- Protocol / method
- Virgin
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- BMW i4 G26 is a pure electric vehicle with single-speed transmission requiring no TCU/TCM
ABS / Brake Modules
DSC - Dynamic Stability Control / RPA (i4 BEV 2023) 34526-9898900
- Part number
- 34526-9898900
- Cloning supported
- No
- Notes
- ISTA coding. Hydraulic bleed via ISTA. Steering angle recalibration. Regenerative braking blend recalibration required post-replacement. xDrive / M50: M-specific DSC dataset. Part number approximate.
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) 62109898900
- Part number
- 62109898900
- Cloning supported
- Yes
- Notes
- G26 i4 CLAR BEV Live Cockpit Pro
Steering Angle Sensor (SAS)
- Coding required
- Yes
- Notes
- INTEGRATED (ZGM steering column)
Connectivity & Accessories
iDrive 8 Curved Display MGU (i4 2023) 65906-9867999
- Part number
- 65906-9867999
- Notes
- iDrive 8 on i4 2023. ISTA SDP coding. OTA updates - 2023 i4 received several OTA software updates including range improvements.
AC / DC Charging System 61448-9898920
- Part number
- 61448-9898920
- Notes
- OBC 11kW standard / 22kW optional. DC CCS up to 200kW. HV de-energization mandatory before any charging module work. ISTA coding after OBC replacement.
BMW Digital Key Plus (UWB)
- Notes
- Standard on i4 2023. BMW app provisioning. FEM UWB interface.
Gateway / Security Modules
Central Gateway Module 21 records
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- R7F701057
- Notes
- Compatibility label: EVO. AMP Notes: Read/Write
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XET512
- Notes
- Compatibility label: 7 series F01. FRM-Foot Space
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- Compatibility label: E series. FRM-Foot Space Notes: Read/Write
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XDT256
- Notes
- Compatibility label: E70 AHL. FRM-Foot Space Notes: 0L15Y
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- Compatibility label: E70 VDM. FRM-Foot Space Notes: 3M25J
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- Compatibility label: E70 XE. FRM-Foot Space Notes: 3M25J
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- Compatibility label: E81 E82 E88 XE. FRM-Foot Space Notes: 3M25J
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- Compatibility label: E87 BASIS. FRM-Foot Space Notes: 3M25J
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- Compatibility label: E87 E92 E93 AHL. FRM-Foot Space Notes: 3M25J
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- Compatibility label: E87 E92 E93 XE. FRM-Foot Space Notes: 3M25J
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- Compatibility label: E89 E9X LED AHL. FRM-Foot Space Notes: 3M25J
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- Compatibility label: E89 E9X LED XE. FRM-Foot Space Notes: 3M25J
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- Compatibility label: E90 E91 LED BASIS. FRM-Foot Space Notes: 3M25J
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XET512
- Notes
- Compatibility label: F series. FRM-Foot Space Notes: Read/Write
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XET512
- Notes
- Compatibility label: F18. FRM-Foot Space
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- Compatibility label: MAX Brose. FRM-Foot Space Notes: 3M25J
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- Compatibility label: R56 HIGH EKS. FRM-Foot Space Notes: 3M25J
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- Compatibility label: R56 R56 HIGH EKS. FRM-Foot Space Notes: 3M25J
- Manufacturer
- NXP / Freescale
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 9S12XEQ384
- Notes
- FRM-Foot Space BMW E Serices Notes: 3M25J, free code
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- CAS4/CAS4+
- Notes
- Compatibility label: CAS4/CAS4+. CAS4/CAS4+
- 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.).
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Steel unibody, G26 Gran Coupe body; HV battery integrated in floor
- OBD Protocol
- ISO 15765-4 CAN / BMW-specific UDS (ISTA BEV datasets required)
- CAN Architecture
- FlexRay, MOST, K-CAN, K-CAN2, PT-CAN, PT-CAN2, Ethernet (EtherBoot / FEM); HV CAN; UWB in FEM
- Infotainment
- BMW iDrive 8 / Curved Display MGU (BEV software)
- OTA Capable
- Yes
- Infotainment Name
- BMW iDrive 8
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Contact us
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.
FREQUENTLY ASKED QUESTIONS
FAQ
How much does ADAS calibration cost for a 2023 BMW I4?
ADAS calibration pricing for a 2023 BMW I4 depends on which of its 4 documented systems need work after a repair. This vehicle is documented with Active Driving Assistant - KAFAS 3 Forward Camera (i4 2023), Forward Radar (77GHz), Blind Spot Detection (BSD) - Rear Side Radar, and Active Driving Assistant Professional - Highway Assistant. We provide a fixed quote after confirming the operations performed - send the VIN, the repair scope (windshield R&R, bumper work, alignment, collision), and any DTCs so the quote response can include a real number.
Can you reset the airbag light on a 2023 BMW I4?
Yes. The 2023 BMW I4 uses a factory SRS control module that we support. We read and clear stored crash data, then restore the module to factory status so the airbag warning light goes out and the system returns to full operation. Reference part number on this vehicle: 61-31-5-A66-155. Mobile diagnosis and programming are available in DFW, and mail-in module service is available nationwide. Send the part number and a description of what triggered the light, and we will provide a quote and scheduling window.
What is needed after replacing the windshield on a 2023 BMW I4?
After windshield replacement on a 2023 BMW I4, Active Driving Assistant - KAFAS 3 Forward Camera (i4 2023) and Forward Radar (77GHz) rely on the forward-facing camera and require recalibration before the systems return to operation. We perform the calibration on-site in the DFW Metroplex with OE target fixtures. Mail-in module service is available nationwide for eligible module work.
How long does a 2023 BMW I4 module service take?
Most 2023 BMW I4 onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 33 programmable modules documented in our database (3 ECU, 1 BCM, 1 TCU, 1 ABS, plus IPC/SAS/gateway/accessory). Mobile module work and ADAS calibration are scheduled in the DFW service area after quote review. Mail-in module service is available nationwide.
Do you cover the 2023 BMW I4 on-site, or is this mail-in only?
We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, post-repair recoding, and supported module work). Mail-in module service is available nationwide. Quote the work and we will confirm the active service path for the 2023 BMW I4. Do not ship a module unless support confirms next steps.
What kind of warranty do you offer on 2023 BMW I4 programming?
Every programming, cloning, and calibration job on the 2023 BMW I4 is backed by a workmanship warranty covering the scope of work we performed: 1-year unlimited on all flashes, clones, and ADAS calibrations. If a module we programmed or a calibration we performed fails to function as expected, return it and we restore it at no charge. The warranty covers our work; it does not cover unrelated mechanical or electrical failure of the module itself.
Which modules on a 2023 BMW I4 can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2023 BMW I4. For this vehicle our database documents:
- 3 engine control (ECU/PCM)
- 1 transmission control (TCU/TCM)
- 1 body control (BCM and related)
- 1 ABS / brake control (EBCM)
- 1 immobilizer / security
- 1 key & fob
- 1 instrument cluster (IPC)
- 1 steering angle sensor (SAS)
- 4 ADAS module
Infotainment on this platform: BMW iDrive 8. Send the VIN and the operations performed and we will confirm support and pricing.
Additional Module Part Numbers
Additional OEM-sourced part numbers for the 2023 BMW I4 covering ADAS, ECU/PCM, BCM, TCU/TCM, SRS, ABS/EBCM, instrument cluster (IPC), gateway, and steering angle sensor modules when available. These reference numbers assist technicians with module identification and sourcing prior to programming.
- ADAS Module Part Numbers
- 66536-9898420, 66316-9898430, 66326-9898440 (L), 66326-9898441 (R), 66536-9898420 (SHARED KAFAS 3)
- ECU / PCM Part Numbers
- 12369494405, 12369494, M50 G26
- BCM / Body Module Part Numbers
- 61356-9898600
- SRS / Airbag Module Part Numbers
- 61-31-5-A66-155, 32-30-5-A2A-204, 32-30-9-890-346, 65-77-5-A65-6B0, 65-77-5-B44-905, 72-12-5-A08-120, 65-77-9-496-818, 72-12-7-441-509, 72-12-7-441-510, 72-12-7-428-063, 72-12-7-428-064, 65-77-5-A2D-769, 72-12-6-804-047, 72-12-6-804-048, 65-77-9-496-820, 65-77-9-367-455, 65-77-9-367-457, 65-77-6-991-455, 65-77-9-496-815
- ABS / EBCM Part Numbers
- 34526-9898900 (BMW DSC CLAR G-SERIES BOSCH 9.3)
- Instrument Cluster (IPC) Part Numbers
- 62109898900 (G26 I4 CLAR BEV LIVE COCKPIT PRO)
Part numbers are OEM base references. Verify exact suffix via VIN-specific build data before ordering. Core Auto Logic provides mobile programming services for all listed modules in the DFW area.
Different trim or build?
Send your VIN and we'll confirm exact module support and pricing in the quote response.
Hit a security wall? We've got the keys.
1-year unlimited warranty on every flash and calibration.
Shared module fitment
Vehicles sharing modules with the 2023 BMW I4
These vehicles use one or more of the same replacement modules indexed for this vehicle.
Finish the repair
Need help finishing this repair?
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.