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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Replacing Complete Tail Panel
Read contents of BODY, GENERAL.
STRIP DOWN VEHICLE.
NOTE: Observe new procedure for bonding and riveting (REPAIR STAGE 2).
Operation is partially described on the left side. Right side identical.
Following new body parts are required (refer to Electronic Parts Catalogue -
EPC):
Rear panel
Follo
Adaptive chassis
Concept
This system reduces undesirable vehicle motion
when using a dynamic driving style or traveling
on uneven road surfaces.
General information
The driving dynamics and driving comfort are enhanced
depending on the road surface condition
and driving style.
Tuning
The system offers different shoc
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