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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Pedals
Pedal Mounting Block
Removing And Installing (Replacing) Complete Bearing Support For
Foot Pedal
IMPORTANT: After completion of work, carry out function check.
Necessary preliminary work
Remove BRAKE SERVO
Release screws (1).
Remove control units from holder (2). Plugs remain connected.
Fig. 1:
Removing And Installing/Renewing Brake Pads On Both Front Disc Brakes
Notes
IMPORTANT:
Brake pad wear sensor: after removal it must be replaced (brake pad
wear
sensor loses its retention capability in the break pad).
Retaining spring: for vehicles older than 48 months it is recommended
to
replace the retaining spring!
So as not to damage the surface coating,
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