The Car Information Computer (CIC) is incorporates many innovations and new
features. The system has been
introduced to the US market on the 1 Series and the 3 Series from September of
2008 producti
Fig. 2: CIC System Block Diagram
CIC SYSTEM EXPLANATION CHART
Central information display (CID)
Car Information Computer (CIC)
User interface (BO)
Application software
Hardware
Fig. 3: Bus Ov
IMPORTANT: The BATTERY NEGATIVE LEAD must be clamped off on vehicles with
AFGS
active pedestrian protection!
Do not damage adjoining body components!
Minor corrections (realignment work) are permitted if the existing adjustment
options are not sufficient.
Carry over schematic representation to the
REMOVING AND INSTALLING/REPLACING VACUUM PUMP (N63)
IMPORTANT: Installation note:
Due to the risk of damage to the engine gaskets/seals and the lack of brake
boosting, make sure before starting the engine that all the vacuum lines are
connected.
Vacuum pump is fitted on cylinder head 1 to 4 at rear