Tire section names

1. Bead
2. Sidewall
3. Shoulder
4. Tread
5. Belt
6. Inner liner
7. Reinforcing rubber
8. Carcass
9. Rim lines
10. Bead wires
11. Chafer
See also:
How to Get Help
To obtain roadside assistance, take the following steps:
1) Call (800)25-LEXUS (800/255- 3987).
2)Have as much of the following information as possible:
• 17-digit Vehicle Identification Number ( ...
Command list
Recognizable voice commands and their actions are shown below.
• All commands are listed in the table.
• For devices that are not installed in the
vehicle, the related commands will not be d ...
Foot print map
For the area which is covered by the foot print map (Some areas in the following
cities: Detroit, Chicago, N.Y., L.A), you can switch to the foot print map on a
scale of 75 feet (25 m).
To switch ...
