BLIS limitations

BLIS1 functionality may be reduced in certain situations.
P5-1507-CrossTrafficAlert Sensor
Keep the marked area clean (on both the left and right sides of the vehicle)2.
Examples of limitations:
  • Dirt, ice and snow covering the sensors may reduce functionality and prevent the system from providing warnings.
  • The BLIS function is automatically deactivated if a trailer, bicycle holder or similar is connected to the vehicle's electrical system.
  • For BLIS to function effectively, bicycle holders, luggage racks or similar should not be mounted on the vehicle's towbar.


  • BLIS does not work in sharp curves.
  • BLIS does not work when the vehicle is being reversed.


The function uses the vehicle's radar sensors, which have certain general limitations.
  1. 1 Blind Spot Information
  2. 2 Note: This illustration is general and details may vary depending on model.