Elevation System Check
ELEVATION SYSTEM CHECK1. Check the ground reflection verification and sensor coverage pattern.
2. The parking aid system must be checked to make sure that the system does not sense signals from ground reflections.
3. The following system check should be carried out with the vehicle on a 3.0 meters wide by 4.5 meters long (15 feet wide by 10 feet long) smooth concrete surface, free of all obstacles and noise from fans and pneumatic tools.
4. Turn the ignition switch to the ON position, engine OFF.
5. Set the parking brake.
6. Place the transmission selector lever in REVERSE.
7. NOTE: No audible alerts should be heard. If audible alerts are heard, check to make sure the bumper cover is correctly installed and is not tilted downward so that the sensor is pointing at the ground.
Verify that no audible alerts are heard.