Came off van with electric windows
#128
VW Transporter T5 2003–2010 Body Control Module / BCM / Central Electronics Unit
Part Number: 7H0937049AA
Removed from a Volkswagen Transporter T5 2.5 TDI (BNZ engine, 2006 model).
Genuine Body Control Module (BCM), designed to control and coordinate multiple electrical systems including lighting, central locking and vehicle electronics.
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Condition:
Used item, may have minor marks or signs of wear due to age and storage. Fully working unless stated.
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Important:
* Please ensure part number 7H0937049AA matches your existing unit
* ⚠️ May require coding/adaptation to vehicle (VIN matching)
* BCM variants differ depending on:
* Vehicle spec (windows, doors, alarm system)
* Engine and trim level
* Not all BCMs are interchangeable
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Compatibility:
Fits VW Transporter T5 models (2003–2010)
Engine example:
* 2.5 TDI (BNZ)
Also compatible with:
* Caravelle / Multivan variants
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Position:
Interior – behind dashboard / fuse box area (central electrics location)
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Function:
* Controls vehicle lighting systems
* Manages central locking and door functions
* Interfaces with interior electrics and switches
* Acts as a communication hub for body electronics
The BCM is a key control unit for vehicle electrical systems, coordinating multiple functions.
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Technical Info:
* Type: Body Control Module (BCM) / Central Electronics Unit
* OEM reference: 7H0 937 049 AA
* Multi-pin plug connections
* Requires diagnostic coding in most installations
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Common Fault Symptoms:
* Lights malfunctioning or not working
* Central locking issues
* Electrical faults across multiple systems
* Intermittent or no communication with modules
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Additional Info:
* Also referred to as:
* BCM
* central electrics module
* body ECU
* Common failure due to water ingress or electrical faults
Brand: Volkswagen
Manufacturer Part Number: 7H0937049AA