Typical faults of this module:

• the starter does not spin
• dipped beam does not light up
• the fuel pump does not turn on (petrol engines)
• blower does not turn on
• wipers work non-stop (module Z08-00)

Buying a used module on the aftermarket will only solve the problem temporarily. Probably each of these modules will be repaired sooner or later. Repairing the BSM module is difficult (non-dismountable). This module is flooded with rubber and there is no access to its electronics.
We regenerate this module in a professional manner restoring all its functions. We test the technical condition of all  relays. Burnt out relay(s) are replaced with new ones (European production). All solder points that burn out at the relay pins are checked.
We provide 3 -> 6 months. warranty for the service performed. Repair time 1/2 business days.