Troubleshooting guide

The system should respond correctly to all voice commands without difficulty. If problems are encountered, try the following solutions.

Where the solutions are listed by number, try each solution in turn, starting with number 1, until the problem is resolved.

Starting and driving

    See also:

    Fuel gauge
    The gauge indicates the approximate fuel level in the tank. The gauge may move slightly during braking, turning, acceleration, or going up or down hills. The gauge needle returns to E (Empty) af ...

    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 engin ...

    Control panel buttons — color screen with Navigation System (if so equipped)
    Control panel buttons — color screen with Navigation System (if so equipped) 1. (brightness control) button 2. Display screen 3. MAP button* 4. NAV button* 5. TRAF button* 6. SETUP but ...