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:

    Snow tires
    If snow tires are needed, it is necessary to select tires equivalent in size and load rating to the original equipment tires. If you do not, it can adversely affect the safety and handling of yo ...

    Spare tire
    When a spare tire is mounted (TEMPORARY USE ONLY or conventional), the TPMS will not function. Observe the following precautions if the TEMPORARY USE ONLY spare tire must be used, otherwise y ...

    Safety note
    - Do not disassemble or modify this system. If you do, it may result in accidents, fire, or electric shock. - Do not use this system if you notice any abnormality, such as a frozen screen ...