Tire age
Tires degrade over time, even when they are not being used. It is recommended that tires generally be replaced after 6 years of normal service. Heat caused by hot climates, frequent high loading conditions or Ultra Violet (U.V.) exposure can accelerate the aging process.
The temporary spare1 should also be replaced at 6-year intervals, even if it has never been used.
A tire's age can be determined by the DOT stamp on the sidewall (see the illustration).
A tire with e.g., visible cracks or discoloration should be replaced immediately.
See also:
Taking out the spare wheel
1. Open the floor hatch.
2. Undo the retaining bolt.
3. Lift out the foam block.
4. Lift out the spare wheel.
The other two blocks can remain in the spare
wheel well.
After use
The foam block ...
DVD menu
If a DVD video is being viewed, this selection
will appear in the pop-up menu. See also page
251 for additional information about the RSE
menus. ...
The radar sensor and its limitations
In addition to being used by ACC, the radar
sensor is also used by Distance Alert (see
page 164) and Collision Warning with Full
Auto-brake and Pedestrian Detection (see
page 172). This sensor ...