Possible malfunction
- Radar sensor and radiator grille ornament soiling, scratches, or loss
- Radar axis deviation due to impact around radar sensor
- Radar axis deviation due to poor radar sensor installation
- Aiming adjustment not implemented
- Poor radar sensor
- DSC HU/CM malfunction
- SAS control module malfunction
- vehicle control module (V/C-module) malfunction
- Explain that the system may temporarily mis-operate due to the following causes.
- Effects of traffic conditions
- Driving on a continuously curving road, entrance to and exit of a curve, or narrow lane roads due to road construction or lane closures
- Driving under erratic conditions in which there is an accident or vehicle breakdown within position of vehicle lane lines
- Effects of driving conditions
- Vehicle posture largely changes due to load condition
- Effects from maintenance condition of vehicle
- Dirt on radiator grille ornament, modifications, application of stickers (including transparent types), scratches, or damage
- Effects of detected objects (driving under condition in which the following conditions recur repeatedly)
- There is roadside structure at entrance to a curve
- There is on-coming vehicle when making a right turn or cornering
- Crossing narrow iron bridge
- Passing through low or narrow gate
- There is metal object, height difference, or projection on road surface
- Approaching vehicle ahead rapidly
- Passing through electronic toll gate