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 ...

Rapid air pressure loss
Rapid air pressure loss or a “blow-out” can occur if the tire is punctured or is damaged due to hitting a curb or pothole. Rapid air pressure loss can also be caused by driving on under-inflated tires ...

INFINITI Advanced Air Bag System (front seats)
WARNING To ensure proper operation of the passenger’s advanced air bag system, please observe the following items. ● Do not allow a passenger in the rear seat to push or pull on the seatba ...