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 ...

Flat towing
Towing your vehicle with all four wheels on the ground is sometimes called flat towing. This method is sometimes used when towing a vehicle behind a recreational vehicle, such as a motor home. CAUTI ...

Seat synchronization function
The selector lever must be in the P (Park) position with the ignition switch in the OFF position. The entry/exit function can be activated or canceled by pressing and holding the SET switch for more ...