See also:

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. ...

Adjusting the backrests in the 2nd row of seats
You can adjust the angle of the backrests in the second row of seats. There are ten detent positions to choose from. - Pull the left or right release lever 2 upwards in the direction of the ...

Vehicle remote closing
If you forget to lock your vehicle but are no longer in the vicinity of the vehicle, it can be locked for you by the Mercedes-Benz Customer Assistance Center. The vehicle can be locked remotely ...