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:
Coolant temperature
Should the coolant, and with it the engine, become
too hot, a Check Control message is displayed.
Check the coolant level. ...
Saying the entries
▷ The town/city, street, and house number
can be entered as a single command.
▷ Spell the entry if the spoken language and
the language of the system differ.
▷ Say the letters ...
Display
Information stage
The dimmed lamp in the mirror housing indicates
when there are vehicles in the blind spot
or approaching from behind.
Warning
If the turn signal is set while a vehicle is in ...
