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:
Entering a phone number
Dialing a number
When entering phone numbers, you can switch
between entering letters and numbers.
Service numbers can be entered more easily,
e. g. 1-888-BMW-CARD.
1. "Telephone".
2 ...
Calibrating the digital compass
The digital compass must be calibrated in the
following situations:
▷ An incorrect compass direction is shown.
The cardinal direction displayed does not
change even if the direction of tra ...
Manually unlocking fuel filler flap
In the event of a malfunction, the fuel filler flap
can be released manually:
1. Open the right-hand side panel in the cargo
area.
2. Pull the knob with the gas pump symbol.
Manually unlockin ...
