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:
Activating the switch-on time
1. "Settings"
2. "Climate"
3. "Activate Timer 1" or "Activate Timer 2"
The symbol on the automatic
climate control
lights up when the switch-on time is ...
External devices
General information
External audio and video devices and digital
cameras can be connected to cinch sockets, on the CD/DVD player. Operation
takes place on the external device.
Due to the large n ...
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e ...
