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 disconnect E72: 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 .