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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System Functions
The mobile phone must always be activated, paired and present within the
Bluetooth network in order to
place or receive a call through the vehicle.
Indicator Lamps
The indicator lamps show the following:
Fig. 12: Identifying Indicator Lamps
Active call (green light).
No mobile phone in range (ste
Side collision mitigation
Concept
The system helps to avoid imminent side collisions.
General information
Four radar sensors in the bumpers monitor the
space next to the vehicle from a minimum speed
of up to approx. 130 mph/210 km/h.
The minimum speed is country-specific and is
displayed in the menu for the intelligent Sa
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