BMW 5 Series: Functions
- Functions of the Advanced Crash Safety Module
- Crash-relevant functions
- System monitoring functions
- Active protection
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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
Crash-relevant functions
The Advanced Crash Safety Module must fulfil the following crash-relevant
functions:
Evaluating the sensor signals
Impact detection
Determining actuators to be activated
Specifying the trigger t
System monitoring functions
The Advanced Crash Safety Module has the following system monitoring
functions:
System self-test (pre-drive check)
Display of system operability
Cyclic monitoring
Fault display and fault storage
SEE MORE:
Valve gear
VANOS
VANOS B58 engine
VANOS B58TU engine
Following the changeover from a two-part chain drive to a single-part chain
drive, the camshaft
sprockets on the VANOS now need 46 teeth instead of the previous 36 teeth. To
compensate for the
additional weight of the larger camshaft sprockets, the ad
Road Sign Recognition
The Speed Limit Information function is known from the G12. Current top speed
limitations are
detected by the Road Sign Recognition system and displayed in the instrument
cluster or the Head‐Up
Display in the form of speed limit symbols.
Top speed limitation symbol shown in the instrument clust
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