Tire tread
Summer tires
Do not drive with a tire tread depth of less than 0.12 in/3 mm.
There is an increased danger of hydroplaning if the tread depth is less than 0.12 in/3 mm.
Winter tires
Do not drive with a tire tread depth of less than 0.16 in/4 mm.
Below a tread depth of 0.16 in/4 mm, tires are less suitable for winter operation.
Minimum tread depth

Wear indicators are distributed around the tire's circumference and have the legally required minimum height of 0.063 in/1.6 mm.
They are marked on the side of the tire with TWI, Tread Wear Indicator.
See also:
Starting the engine
Starting the engine
Remote control in the ignition lock or, with Comfort
Access, inside the vehicle
1. Depress the brake pedal.
2. Press the Start/Stop button.
The starter operates automatical ...
Automatic tailgate operation
Opening
The trunk lid opens fully.
▷ Press the button on the exterior of the trunk
lid.
▷ Press the
button on the remote
control for approx. 1 second.
▷ Push the button ...
Adaptive brake assistant
In combination with the Active Cruise Control,
this system ensures that the brakes respond
even more rapidly when braking in critical situations.
Refer also to Collision warning. ...
