Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and one-half (11/2) 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.
See also:
Personal Profile settings
The following functions and settings can be
stored in a profile.
More information on the settings can be found
under:
► Collision warning: warning time, last setting
on/off.
► Ex ...
Presets
It is possible to store up to 40 stations.
Calling up a station1. "Radio"
2. "Presets"
3. Select the desired station.
Storing a station
The station currently ...
Changing wheels and tires
Mounting
Information on mounting tires
Have mounting and balancing performed
only by a service center or tire specialist.
If this work is not carried out properly, there is
the danger of subse ...