BMW 7 Series (F01/F02) 2008-2015 Service Manual / General Vehicle Electronics / Comfort Access
BMW 7 Series: Comfort Access
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Introduction
Keyless Vehicle Access
Using Comfort Access, the customer can unlock and open the vehicle without
active use of the ID transmitter.
Access to the vehicle can be gained from any point. It is importan
System Overview
Input/Output - Comfort Access
Fig. 1: Comfort Access Input/Output Diagram
COMPONENTS DESCRIPTION CHART
CAS 4 Car Access System 4
Footwell module (FRM)
Junction box electronics (JB)
Emergency sta
Functions
Function Overview
Comfort Access is divided into the following functions:
Passive Entry
Passive Go
Passive Exit.
ID transmitters are required for Comfort Access to function.
An ID transmitter co
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Removing And Installing/Replacing A/C System Compressor (N63)
Notes
WARNING: Danger of injury!
Refrigerant circuit is under high pressure!
Follow safety instructions for handling R 134A refrigerant.
Avoid contact with refrigerant and refrigerant fluid.
Follow safety information for HANDLING REFRIGERANT FLUID.
IMPORTANT: Risk of damage!
Restart engine only wh
System Overview
Fig. 79: Rain/Lights/Solar/Condensation Sensor System Overview
COMPONENTS DESCRIPTION CHART
Front wiper motor with wiper
Outside temperature sensor
Heated washer jet 3x (1)
Headlight washer system motor
Washer fluid pump motor
Washer fluid level sensor
Wiper switch on the steering column st
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