See also:

Active Noise Control (ANC)
By identifying undesirable sounds in the cabin and then playing back through the speakers sound waves of opposite phase, the original noises are cancelled out, making the M's interior a quieter, m ...

RearView Monitor (if so equipped)
When the shift selector is shifted into the R (Reverse) position, the monitor display shows a rearward view from the vehicle. The system is designed as an aid to the driver in situations such as sl ...

Phonebook registration
Phonebook registration When the cellular phone is connected to the in-vehicle module, the data stored in the cellular phone such as phonebook, outgoing call logs, incoming call logs and missed call ...