Lincoln Aviator: Parking Aid - Vehicles With: Active Park Assist / General Procedures - Azimuth System Check

Check

1. NOTE: Car shown, trucks are similar.

   Turn the ignition ON, engine OFF.
   

1. Set the parking brake on.
   

1. For automatic transmission place the selector lever in DRIVE (D). For manual transmission place the gearshift lever in FIRST GEAR.
   

1. Place the test objects in position shown in the diagram. Refer to specifications in this section.
   

1. Monitor the suspect active park assist sensor Parameter Identifications (PIDs) to verify the module detects the objects when placed within the specified locations and record the distances.
   

1. Confirm the recorded distances are within the specification ranges.
   

1. If the active park assist system does not detect the objects, refer to diagnosis and testing in this section.