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:
Roller sunblinds
Roller sunblinds for the rear side
windows
Pull out the roller sunblind at the loop and hook
it onto the bracket.
Do not open the window while the roller
sunblind is raised.
Do not open the win ...
TRACTION
When TRACTION is active, the vehicle has maximum
traction on loose road surfaces. DTC Dynamic
Traction Control, refer to page 105, is activated.
Driving stability is limited during
acceleration ...
Opening/closing the glass sunroof
When the sliding visor is open, proceed as described
under Sliding visor. ...
