Switching the seat ventilation on/off

See also:

Notes for 4MATIC vehicles
Vehicles with 4MATIC must not be towed with either the front or the rear axle raised, as doing so will damage the transmission. If the vehicle has transmission damage or damage to the front ...

Multiple users
Simultaneous use of the rearcompartment disc drive The two rear-compartment screens can be operated almost entirely independently from one another. However, there can be a conflict in some me ...

PSI (pounds per square inch)
A standard unit of measure for tire pressure. ...