Activate/deactivate Cross Traffic Alert*

The Cross Traffic Alert (CTA) function can be activated/deactivated.
P5-1507-Knapp CTA

The function is activated/deactivated in function view in the centre display.

Tap on the Cross Traffic Alert button in function view.
  • GREEN button indication - CTA is activated.
  • GREY button indication - CTA is deactivated.

CTA is always in activated mode after the engine is started.


CTA is a supplementary aid and does not work in all situations.

CTA is no substitute for a safe driving style and the use of rearview and door mirrors.

CTA can never replace the driver's responsibility and attention - it is always the driver's responsibility to reverse in a safe manner.

  1. * Option/accessory.