Virgin BCM files

One Virgin BCM file resets the body control module (BCM) of a vehicle to the unlearned factory state, so that it can be relearned on another vehicle or with a new key set.

Suitable for workshops who want to reuse a used BCM (comfort control unit) on a Opel/GM vehicle.

What is included – what is not?

Coverage

  • Virgin BCM file matching your part number
  • Delivery by e-mail

Not included

  • No learning process on the vehicle – this is done separately with your diagnostic tool
  • Alternatively: complete cloning service including data transmission – see Services

How does the order proceed?

  1. Send the BCM part number
  2. Availability in the stock is checked
  3. Delivery of the Virgin BCM file by e-mail

Format & Expiry Details

  • File format: Bin file or tool-native format, depending on the control unit – is coordinated when ordering
  • Delivery: by e-mail, usually within 24–48 hours
  • Entry required: Original file read in full and control unit hardware/software number
  • Revision policy: If the BCM cannot be trained after flashing, we will check the file again and correct it free of charge.

Compatible vehicles & BCM types

Vehicle BCM type Part number (example)
Opel Insignia Sports Tourer 2.0 CDTi Bosch 13575111
Opel / GM Delphi BCM4400 13301560
Opel Astra — 13578806

Do you need a physical data transfer instead of a file for self-flashing? BCM Cloning Service.

Frequent questions about Virgin BCM files

What is a BCM?

The Body Control Module (comfort control unit) controls functions such as central locking, window lifters, lighting and is often associated with the immobilizer.

Can I simply install a used BCM?

Not without further ado – a BCM already learned is tied to the original vehicle, and only in Virgin condition can it be re-learned.

Is there an alternative without self-flashing?

Yes, our cloning service takes over the complete data transmission for you – see the category Services.

See also: ECU Virgin method, Virgin software for control units, Services.