Tread wear
The tread wear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified U.S. Government test course. For example, a tire graded 150 would wear one and one-half times as well on the government course as a tire graded 100.
The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm, due to variations in driving habits, service practices and differences in road characteristics and climate conditions.
See also:
Message memory menu
The on-board computer saves certain display messages. You can call up the
display messages
in the message memory menu.
The message memory menu is only shown if any display messages have been sto ...
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 exterior mirror on the ...
Overview: changing bulbs/bulb types
You can change the following bulbs. The bulb
type can be found in the legend.
Halogen headlamps
1 Parking lamp/standing lamp: W 5 W
2 High-beam headlamp: H7 55 W
3 Low-beam headlamp: H7 55 W
...