See also:

Tire wear and damage
- Tires should be periodically inspected for wear, cracking, bulging or objects caught in the tread. If excessive wear, cracks, bulging or deep cuts are found, the tire(s) should be repl ...

Useful tips for correct operation
You can display useful speaking tips to help the system recognize your voice commands correctly. 1. Select “Help on Speaking”. 2. You can confirm the page by scrolling the screen. ...

Octane rating tips
Using unleaded gasoline with an octane rating lower than recommended can cause persistent, heavy “spark knock.” (“Spark knock” is a metallic rapping noise.) If severe, this can lead to eng ...