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:
Preselecting activation times
1. "Settings"
2. "Climate"
3. "Activate Timer 1" or "Activate Timer 2"
4. "Timer 1:" or "Timer 2:"
Preselecting activation times
5. S ...
Text messages
Text messages at the upper edge of the Control
Display explain the meaning of the displayed indicator
and warning lamps. ...
Address book
Selecting a destination from the
address book
1. "Navigation".
2. "Address book".
Contacts with addresses are displayed if
these have been checked as destinations.
If the m ...
