Traction
The traction grades, from highest to lowest, are AA, A, B, and C.
Those grades represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance.
The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics.
See also:
CD/Multimedia
CD/DVD drive
Music collection
External devices
Tone
Telephone
Office
Contacts
BMW Assist or ConnectedDrive
...
Camera
Rain, dirt, snow, or ice can impair camera operation.
The camera is automatically heated when the
external temperatures are low.
The camera is automatically cleaned together
with the headlamps ...
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle, ...