See also:

Treadwear indicators
Narrow bars (tread wear bars) that are distributed over the tire tread. If the tire tread is level with the bars, the wear limit of 1/16 in (1.6 mm) has been reached. ...

Multifunction steering wheel
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Calling up a stored parking position setting
•► Turn the SmartKey to position 2 in the ignition lock.•► Adjust the exterior mirror on the frontpassenger side with the corresponding button•► Engage reverse gear. The exter ...