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:
Programming
Programming
1. Memory buttons
2. LED
Fixed-code hand-held transmitters
1. Switch on the ignition, refer to page 61.
2. Initial setup:
Press both outer memory buttons 1 for approx.
20 seconds ...
BMW Maintenance System
The maintenance system directs you to required
maintenance measures and thereby supports
you in maintaining road safety and the operational
reliability of the vehicle. ...
Display the appointment
1. Select the desired appointment.
2. Scroll through the appointment if necessary:
▷ Turn the controller.
▷ Select the symbol.
Using contact data
Contact data from appointments, tasks ...