BMW 7 Owners & Service Manuals

BMW 7 Series: Car Information Computer

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 Introduction

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

 System Overview

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

 System Components

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 Removing And Installing/Replacing Feed Line (N63)

Notes WARNING: Clamp off BATTERY NEGATIVE TERMINAL (risk of fire due to shortcircuiting on removal). Electric fuel pump starts up automatically when door is opened! Carry out installation work on fuel system only with coolant temperature below 40ºC. Wear protective goggles. Wear protective glove

 System Overview

Schematic System Circuit Diagram - Interior Lighting The system circuit diagram follows the description below and provides an overview of the full extent of all possible interior lighting options. The status of the door contact (Hall sensor) in the lock (38) changes, for example, when the door is

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