Front Radar Installation Angle Checking/Adjustment Overview
FCA system is designed to help avoid a potential collision or reduce its impact when drivers applies inadequate, delayed or no brakes at all to avoid a collision.
In order for the radar sensor to operate correctly, it must be properly aligned parallel to the driving direction of the vehicle. For this reason, the radar sensor alignment procedure must be carried out whenever the sensor has been reinstalled or replaced with a new one.
If the sensor alignment procedure is not performed in the conditions mentioned above, the smart cruise control system may not operate correctly.
NOTE:
The FCA radar sensor alignment is required when:
- The FCA unit has been reinstalled or replaced with a new one.
- The radar sensor or the surrounding parts have been impacted by collision.
- The sensor cannot detect a vehicle in front.
- The Steering Angle Sensor (SAS) has been replaced or adjusted.
NOTE:
If the sensor cannot detect the vehicle in front:
- Park the vehicle on a level ground.
- Set all tires according to the specified pressure.
- Check wheel alignment.
- Check that the front surface of the FCA unit is clean.