65 83 020 Removing and Installing (Replacing) Car Information Computer (CIC)

65 83 020 Removing And Installing (replacing) Car Information Computer (CIC)







IMPORTANT: Risk of damage.

A hard disk is installed in the Car Information Computer (CIC).

Carry out mechanical work on the CIC and adjacent components with care.

Avoid subjecting the CIC to vibration / shocks.







IMPORTANT: Read and comply with notes on protection against electrostatic damage (ESD protection).







NOTE: Comply with notes and instructions on handling optical fibres.







Necessary preliminary work:
- Only disconnectE72:both negative battery cables
- Disconnect battery earth lead
- Remove middle trim for instrument panel







IMPORTANT: When working on trim panel components, make sure that the sensitive surfaces are not scratched or damaged.

Release screws (1).
Tightening torque 65 11 6AZ.
Feed out car infotainment computer (2) towards front.
Disconnect plug connections and remove car infotainment computer (2).







Unlock plug connections (2)/(3) and disconnect.
Remove CIC (1).







Only for US models with satellite tuner:
When replacing the CIC unit, additional work is required
- Heed document Replace satellite tuner from 09/2009.







Replacement:
Carry out programming/coding.