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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Night Vision with
pedestrian and animal
detection- Warning function
Display
Symbol /Meaning
- Person warning.
- Animal warning.
Symbol lights up red.- Prewarning.
Symbol flashes red and a signal
sounds.-
Acute warning.
The displayed symbol may vary and shows the
side of the road on which the person or animal
was detected.
Warning of people or animals in
dange
Display And Control Elements
Fig. 94: Display Function Illumination And Active Blind Spot Detection Button
DRIVER ASSISTANCE SYSTEM REFERENCE CHART
Function illumination
Active Blind Spot Detection button
LIN-bus Connections
Fig. 95: LIN Bus Connections At Footwell Module
LIN BUS CONNECTIONS REFERENCE CHART
ASP_FA - Drive
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