BMW 7 Series (F01/F02) 2008-2015 Service Manual / General Vehicle Electronics / Comfort Access
BMW 7 Series: Comfort Access
READ NEXT:
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
SEE MORE:
Replacing Actuator Drive For Fresh Air/Ram Air
Necessary preliminary work
REMOVE AUXILIARY ELECTRONICS BOX
Unlock plug connection (1) on AUC sensor and disconnect.
Fig. 46: Identifying Plug Connection On AUC Sensor
Release screws (1) on blower housing cover (2).
Lift out blower housing cover.
Fig. 47: Identifying Blower Housing Cover Screw
Carrying Out Ride Height Adjustment
NOTE: Ride height adjustment must be carried out after the following work:
Removal/replacement of ride height sensor or its control rod (only
necessary for vehicles with air suspension or vehicles with VDC)
Replacement of wiring harness
Replacement of air supply system control unit (F01/F02/F04
© 2019-2025 Copyright www.bmw7g11.com
