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:
Navigation
This chapter contains various examples of how
the navigation system can guide you reliably to
your destination. ...
Selection lists in theinstrument cluster
The concept
The following can be operated using the buttons
and the thumbwheel on the steering wheel and
the display in the instrument cluster:
► Current audio source.
► Redial on t ...
Symbols
Indicates precautions that must be followed
precisely in order to avoid the possibility of personal
injury and serious damage to the vehicle.
◄ Marks the end of a specific item of informat ...
