Central Control Module: Service and Repair
Removing And Installing Or Replacing Electronic Body Module (BC1)
Disconnect battery.
Remove right door access trim.
Remove nuts (1) and release BC1 from body.
Disconnect multiplugs (1).
CAUTION!
Care must be taken when disconnecting and reconnecting the 'white' multiplug from the BC1 as there is a diode within the harness.
Replacement:
Carry out coding/programming.