BMW 5 Series: Introduction
The hidden protector
The passive safety system of the G30 is based on the objectives and characteristics of current BMW models. The passive safety system fulfils all legislative requirements worldwide.
The restraint systems ensure that the risk of injury is reduced.
The 5th generation Advanced Crash Safety Module (ACSM) is used as the central airbag control unit for the passive safety system in the G30. With the passive safety system of the G30, the central sensor system is integrated in the ACSM control unit, which is installed in the center of vehicle.
The ACSM of the G30 is a bus user in the FlexRay. This allows the sensor data of the central sensor system to be transferred to the Dynamic Stability Control (DSC).
The following bus overview shows an overview of the G30 vehicle electrical system structure and the incorporation of the Advanced Crash Safety Module (ACSM) in the FlexRay.
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System Overview
System wiring diagrams
Bus overview
G30 Bus overview
ACC - Active Cruse Control
ACSM - Advanced Crash Safety Module
AMPT - Top HiFi amplifier
ASD - Active Sound Design
BDC - Body Domain Controller
CO
Functions of the Advanced Crash Safety Module
The function of the Advanced Crash Safety Module is to permanently evaluate
all sensor signals in
order to identify a crash situation. Based on the sensor signals and their
evaluation, the Advanced
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Steering
The G30 has Electronic Power Steering (EPS) in the following different
versions:
Standard steering 12 V
Integral Active Steering 12 V
Integral Active Steering 24 V
Overview of equipment specifications
The following graphic shows the installation positions of the different
system components.
Warning function
If you leave the lane
If you leave the lane and if a lane marking has
been detected, the steering wheel vibrates in accordance
with the steering wheel vibration setting.
If the turn signal is switched on before a lane
change, a warning is not issued.
With side collision mitigation
When in the speed
