Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

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.