See also:

Braking
If ABS intervenes when braking, you will feel a pulsing in the brake pedal. •► If ABS intervenes: continue to depress the brake pedal with force until the braking situation is over. • ...

Treadwear indicators
Narrow bars (tread wear bars) that are distributed over the tire tread. If the tire tread is level with the bars, the wear limit of 1/16 in (1.6 mm) has been reached. ...

Problems with the cooling with air dehumidification function
If you can no longer switch on the cooling with air dehumidification function via COMAND, the cooling with air dehumidification function is switched off due to a malfunction. Consult a qualifi ...