BMW 5 Series: Advanced Crash Safety Module, Sensors and switches
Advanced Crash Safety Module
The Advanced Crash Safety Module (ACSM) in the G30 is located centrally in
the vehicle under the
center console between the two front seats. The central sensor system is
integrated in the Advanced
Crash Safety Module (ACSM).
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G30 Advanced Crash Safety Module (ACSM)
Sensors and switches
The following sensors and switches are installed in the G30:
- Lateral and longitudinal acceleration sensors in ACSM
- Yaw rate sensor in the ACSM
- Vertical acceleration sensor in the ACSM
- Lateral and longitudinal acceleration sensors in the B-pillars
- Airbag sensors (pressure) in the front doors
- Airbag front sensors on the engine supports
- Seat occupancy mat for seat belt warning
- CIS mat with passenger classification
- Seat belt buckle switch
- Seat-position sensor, driver and front passenger
- Switch for front passenger airbag deactivation
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The lateral and longitudinal acceleration sensors assist with the
identification of head-on crashes,
side-on crashes and rear-end crashes.
The airbag sensor consists of a longitudinal acceleration s
Two airbag front sensors are installed in the front area of the engine
supports. The measured values
are forwarded to the Advanced Crash Safety Module (ACSM) where they are
evaluated.
The airbag fr
The seat belt buckle switches are located in the seat belt buckles of the
driver and front passenger
seat. European version vehicles are additionally equipped with seat belt buckle
switches on the r
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Activation and deactivation
The activation and deactivation of the ACC Stop&Go and the Dynamic Cruise
Control are almost the
same. ACC Stop&Go can either be activated while driving or at a standstill. For
safety reasons, when
the vehicle is at a standstill the function can only be put
Overview
The functions of the driving experience switch are identical to those of the
G12 except for the
following.
The following table shows a comparison of the functions of the driving
experience switch in a G30 and
in the G12:
1) Only with certain G30 models.
2) Only with certain optional equ