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:
Services status
Displaying available services
Display of all services available in the vehicle.
1. "BMW Assist" or "ConnectedDrive".
2. "Service Status".
3. "Available services& ...
Warning of people in danger
If the system detects a person in the defined
area in front of the vehicle and if there is the danger
of a collision with this person, a warning
symbol appears in the Control Display and
Hea ...
Viewing stored Check Control messages
Viewing stored Check Control messages
1. Press the button on the turn signal lever
downward. "CHECK OK" or the stored
Check Control messages appear on the display.
„CHECK OK“ is show ...
