Uniform Tire Quality Grading (UTQG)

For details, refer to “Uniform tire quality grading standards”.

    See also:

    Tire pressure monitoring system (TPMS) (if equipped)
    The tire pressure monitoring system provides the driver with a warning message by sending a signal from a sensor that is installed in each wheel when tire pressure is severely low. The tire pressure m ...

    Compass calibration
    1. For optimum calibration, switch off all nonessential electrical accessories (rear window defogger, heater/air conditioning system, spotlight, etc.) and ensure all doors are shut. 2. Drive ...

    Tire care – maintenance and safety practices
    - Check on a daily basis that the tires are free from serious damage, nails, and stones. At the same time, check the tires for abnormal wear. - Inspect the tire tread regularly and replace th ...