Radar sensors

The radar sensors are located under the rear

The radar sensors are located under the rear bumper.

The system may not be fully functional in the following situations:

  • Dirty or icy bumper.
  • Stickers on the bumper.

A Check Control message is displayed when the system is not fully functional.

    See also:

    Functional requirements
    The system must have been reset while the inflation pressure was correct; otherwise, reliable signaling of a flat tire is not ensured. Always use wheels with TPM electronics to ensure that the ...

    Operational readiness of airbag system
    Operational readiness of airbag system In the radio ready state and beyond the warning lamp comes on briefly to indicate that the entire airbag system and the belt tensioners are operational. ...

    The concept
    The system does not measure the actual inflation pressure in the tires. It detects a pressure loss in a tire by comparing the rotational speeds of the individual wheels while moving. In the ev ...