Lincoln Navigator: Parking Aid / Elevation System Check. General Procedures

Lincoln Navigator 2018-2026 Workshop Manual / Instrumentation and Warning Systems / Parking Aid / Elevation System Check. General Procedures

Check

Turn the ignition ON, engine OFF.

Set the parking brake.

Place the gearshift in REVERSE (R) for rear parking aid sensors.

Place the gearshift in DRIVE (D) for front parking aid sensors.

Using a diagnostic scan tool, monitor the parking aid sensor distance Parameter Identifications (PIDs) to verify no objects are detected.

If the audible warning is heard or if the Parameter Identifications (PIDs) indicate an object is detected, check to make sure the bumper is correctly installed and is not tilted downward so the sensor is pointing at the ground. Refer to Diagnosis and Testing.

Azimuth System Check. General Procedures

Check NOTE: The object used in this system check can be fabricated using a 9 cm diameter (3 in I.D.) pipe, 100 cm (39 in) in length (available as Polyvinyl Chloride (PVC) pipe, or similar from a hardware or plumbing supply...

Front Parking Aid Sensor. Removal and Installation

Removal NOTE: Removal steps in this procedure may contain installation details. NOTE: RH side shown, LH side similar. With the vehicle in NEUTRAL, position it on a hoist...

Other information:

Lincoln Navigator 2018-2026 Workshop Manual: Interior Camera System - System Operation and Component Description. Description and Operation

System Operation System Operation Overview The interior camera system works with the active drive assist system to continuously observe the driver when the active drive assist system is in use. The interior camera system observes the drivers eyes and head position to determine if the driver is attentive or distracted...

Lincoln Navigator 2018-2026 Workshop Manual: Active Grille Shutter Actuator. Removal and Installation

Removal Upper active grille shutter actuator Remove the upper active grille shutter. Refer to: Active Grille Shutter (501-02 Front End Body Panels, Removal and Installation). Release the clips, and remove the linkage...

Wheel to Hub Runout Minimization. General Procedures

Check

NOTE: Wheel-to-hub optimization is important. Clearance between the wheel and hub can be used to offset or neutralize the Road Force® or run-out of the wheel and tire assembly. For every 0.001 inch of wheel-to-hub clearance, the Road Force® can be affected between 1 and 3 pounds depending on the tire stiffness.

NOTE: The example below illustrates how the clearance between the wheel and the hub can be used to offset the high spot of radial run-out or Road Force®. Following the procedure will make sure of the best optimization.

Position the wheel and tire assembly on the vehicle so that the high spot location of radial run-out or Road Force® is at the 6 o'clock position and