Comfort Convenience Body Module A2C18579705 for BMW F Series

Comfort Convenience Body Module A2C18579705 for BMW F Series

OEM Comfort Convenience Body Module (often referred to as the Front Electronics Module – FEM_BODY) for BMW F Series vehicles. Part number A2C18579705 (Continental/VDO). This module is the primary body control and comfort access gateway, responsible for a vast range of cabin and convenience functions. It integrates keyless entry (Comfort Access), central locking, power window control, exterior and interior lighting, rain/light sensor processing, LIN bus slave management, and immobiliser/start authorisation dialogue. A genuine, tested, and fully functional module. Direct plug-and-play fitment – however, installation requires professional programming, coding, and immobiliser alignment to the vehicle's VIN using BMW ISTA/P or equivalent diagnostic tools. The module is supplied in good condition and may come as a used but tested unit.

Function

• Central locking and Comfort Access (keyless entry / passive go) control
• Power window regulation (front and rear) with anti-pinch and one-touch operation
• Exterior lighting management: headlights, turn signals, brake lights, fog lights, daytime running lights, and welcome lights
• Interior lighting control: ambient lighting, footwell lights, reading lights, and fade-in/out sequences
• Windshield wiper and washer system control (front) with rain sensor interface
• Power fold and heated exterior mirror control, including automatic dimming
• LIN bus master for door modules, seat memory, steering column adjustment, and switch clusters
• Immobiliser (CAS function) and start authorisation via K-CAN2 / CAN network
• Alarm system monitoring (DWA) and tilt/ultrasonic sensor inputs
• Battery management and sleep mode logic to prevent excessive drain

Supported Car Models (BMW F Series with FEM_BODY)

• BMW 1 Series (F20, F21) – 2011 to 2019
• BMW 2 Series Coupe/Convertible (F22, F23) – 2014 to 2021
• BMW 2 Series Active Tourer/Gran Tourer (F45, F46) – 2014 to 2021
• BMW 3 Series Sedan/Touring/Gran Turismo (F30, F31, F34) – 2012 to 2019
• BMW 3 Series Long Wheelbase (F35) – 2012 to 2019
• BMW 4 Series Coupe/Convertible/Gran Coupe (F32, F33, F36) – 2014 to 2020
• BMW X3 (F25) – 2011 to 2017
• BMW X4 (F26) – 2014 to 2018
• BMW X5 (F15) – 2014 to 2018
• BMW X6 (F16) – 2015 to 2019
• Other BMW F-chassis vehicles utilising the FEM_BODY architecture – confirm the original module part number matches A2C18579705

Note: Requires ISTA/P or similar BMW diagnostic system for initial programming, vehicle order (VO) coding, and immobiliser synchronisation. Not a plug-and-play solution without coding.