文档介绍：Participant's Manual
E87 General Vehicle Electrical
Systems - Part 1 -
BMW Service
The information contained in this participant's manual is intended solely for the participants of
this seminar run by BMW Aftersales Training.
Refer to the latest relevant "BMW Service" information for any changes/supplements to the
Technical Data.
Information status: April 2004
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© 2004 BMW AG
Aftersales Training, München, Germany.
Reprints of this manual or its parts require the written approval of BMW AG,
München.
Participant's Manual
E87 General Vehicle Electrical Systems -
Part 1 - Distributed Functions
Opening vehicle without key
Two versions of interior lighting systems
Opening and closing windows
Slide/tilt sunroof
Anti-theft alarm system
Control unit properties
Contents
Distributed Functions
Introduction 1
What are "Distributed functions" in the BMW 1
Series? 1
Interior lighting 4
Power windows 5
Slide/tilt sunroof SHD 6
9
Introduction
General Vehicle Electrical Systems - Part 1-
What are "Distributed functions" in the BMW 1 Series?
The concept of "distributed functions" has modules/assemblies such as the instrument
already been essfully implemented on the panel for example.
BMW 7 Series and BMW 5 Series. With the
The associated optimization of the wiring/
launch of the BMW 1 Series, this concept will
cabling through fewer interfaces is also an
now be continued and further developed.
important aspect for assembly.
This assignment concept has already proven
For diagnosis, on the other hand, the concept
to be more cost-effective and assembly-
of "distributed functions" signifies a new
friendly on the assembly line plete
challenge. In terms of the control unit, it is no
longer apparent what functions it initiates.
1 - Distributed functions, example of the central locking system
In the BMW 1 Series there are now several To facilitate better understanding of this
systems, . central locking, power wind