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:
BMW maintenance system
BMW maintenance system
The maintenance system provides information
on required maintenance measures and thus
provides support in maintaining road safety and
the operational reliability of the ...
Closing the hood
Let the hood drop from a height of approx. 16 in/
40 cm and push down on it to lock it fully.
The hood must audibly engage on both sides.
Hood open when driving
If you see any signs that the h ...
All around the steering wheel
1 Rear window safety switch
2 Power windows
3 Exterior mirror operation
4
Lane departure warning
Collision warning
5 Lamps
Front fog lamps
Parking lamps
...
