3 Series E90 330xi (N53) SAL
VS-42 je
Baugruppe/Group: 61
61 01 04 (072)
weltweit
Datum/Date:
05/2004
Update 02/2007
Central locking system
E87, E90, E91, E92, E93
Introduction
From a functional point of view, central locking system on the BMW 1-Series and 3-Series is divided among several
control units. The Car Access System (CAS) monitors all the processes in the central locking system. The CAS
control unit is the master control unit for the central locking system.
The control units for the central locking system are:
-
Car Access System (CAS)
-
Footwell module
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Junction box electronics (JBE)
The CAS control units use the prompts from various operating points (e.g. lock cylinder, remote control, comfort
access) to decide what needs to be done:
-
Locking/deadlocking the central locking system
-
Unlocking the central locking system
[System overview ...]
Brief description of components
The following components supply an input signal for the central locking system:
-
Door lock cylinder
SBT Central locking system E87, E90, E91, E92, E93
BMW AG - TIS
21.02.2013 22:28
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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