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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Automatic climate control- Air conditioning
Concept
The air in the car's interior will be cooled and dehumidified
and, depending on the temperature
setting, warmed again.
The car's interior can only be cooled with the
drive-ready state switched on.
Switching on/off
Press the button.
The LED is illuminated with air conditioning
switched on.
Indicator/warning lights- Yellow lights
Steering and traffic jam assistant
The indicator light lights up
and an
acoustic signal may sound: a system interruption
is imminent.
The indicator warning light flashes: lane marking
driven over.
Additional information:
Steering and Lane Control Assistant
Antilock Braking System ABS
The Brake As
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