Range Rover: United states department of transportation
The following information relates to the tire grading system developed by the National Highway Safety Administration which will grade tires by treadwear, traction and temperature performance.
Note: Tires that have deep tread and winter tires, are exempt from these markings requirements.
Using snow chains
WARNING
Only use traction devices in heavy snow conditions, on hard road surfaces.
Dynamic Stability Control (DSC) must be switched off when using traction devices.
Never exceed 30 mph (50 km/ ...
Uniform tire quality grading
Quality grades can be found where applicable on the tire sidewall between the
tread shoulder and maximum section width. For example:
Treadwear 200 Traction AA Temperature A.
In addition to the mar ...
See also:
Winter tires
At temperatures below 45 °F(+7 °C), use
winter tires or all-season tires. Both types of
tire are identified by the M+S marking.
Only winter tires bearing the
snowflake
symbol in addition to ...
MP3 file playback
If an MP3 CD is to be used, each session must be properly closed but the whole
disc does not have to be finalized.
When Browse is selected, the list of folders and MP3 files is displayed. Select
...
Root Directory
The root directory of the disc is treated as a folder. If the root directory
has compressed audio files, the directory displays as F1 ROOT on the radio.
If a disc contains both uncompressed CD audi ...
