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
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
B46/B58 Engine
System wiring diagram B68/B58 engine in G30
Digital Motor Electronics (DME)
Electric fan
Relay for electric fan
Power distribution box, engine compartment
Pinion starter
Air conditioning compressor
CAN terminator 6
CAN terminator 5
CAN terminator 4
Body Domain Controller (
The layout and function of the coolant pump have been revised and adapted to
match the cooling
concept of the Bx8 TU engines.
Coolant pump, Bx8TU engine
Pressure relief valve closed (pressure < 2.1 bar)
Pressure relief valve opened (pressure > 2.1