BMW 7 Series (F01/F02) 2008-2015 Service Manual / Car Information Computer
BMW 7 Series: Car Information Computer
- Introduction
- System Overview
- System Components
- Principles Of Operation
- Central Information Display (CID)
- CD/Multimedia Overview
- Compact Disc Digital Audio
- Radio
- Telephone
- Navigation
- Vehicle Information
- Service Information
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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
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Integrated Sensor System
The sensors that were previously accommodated separately in the DSC sensor
are now installed in the ICM
control unit.
The ICM control unit uses these sensors to calculate variables that provide key
information on the vehicle's
dynamic state:
Longitudinal acceleration and pitch of the vehicle in
GPS Receiver Module
The GPS receiver module is also known as the HIP module (Host Independence
Positioning).
Location and route of the vehicle are calculated in the navigation system with
the data from the GPS receiver
module.
This module was already integrated in the head unit with the CCC system. It has
the task
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