5 Series E61 520d (N47) TOUR
>from 09/2005
The door modules and the byteflight are discontinued.
The body gateway module (KGM) actuates the central locking in the front doors. Moreover, the KGM is the
central gateway to the bus system.
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Body basic module
The body basic module (KBM) controls the central locking system on the rear doors (not on the E63, E64). It
also controls the central locking drives on the fuel filler flap, the boot lid and the rear window (E61).
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The following actuators are controlled by the central locking system:
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Motors in the door locks
There are 2 motors in each door lock. The locking mechanism can be brought into the following position by the
motors:
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Lock: Door can still be opened from the inside
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Deadlock: Door cannot be opened from the inside or from the outside
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Unlock: Door can be opened from the inside and outside
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Motor for the fuel filler flap
The motor locks/unlocks the fuel filler flap.
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Motor for the boot lid lock
The motor locks/unlocks the boot lid.
It is not possible to operate the central locking system via the boot lid lock.
The boot lid can only be unlocked manually via the boot lid lock.
On the E61 the boot lid lock is supported by an automatic soft-close mechanism.
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Motor for the rear window (E61 only)
The motor locks/unlocks the rear window.
At the same time, the body basic module controls the locking/unlocking of the luggage compartment cover blind
(1 motor each on the left and right D-pillar).
System functions
The central locking system incorporates the following functions:
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Locking
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Deadlocking
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Unlocking
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Hotel position
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Crash unlocking
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Forced deadlock release
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Lock-out protection
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Repeat lock
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Automatic relocking
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Voltage monitoring
SBT Central locking system E60, E61, E63, E64
BMW AG - TIS
03.02.2013 01:13
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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