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:
Tasks
Displaying the task list
Display tasks that are due within the next
90 days.
1. "Office".
2. "Tasks"
Sorting the task list
1. Select the header in the task list.
2. Selec ...
Communications
This chapter describes how to use the telephone, BMW Assist and BMW TeleServices. ...
