See also:

Stopping and securing the vehicle
1. Park on a level surface, set the parking brake and activate the hazard flashers. 2. Place the gearshift lever in P (Park) and turn the engine off. ...

Working with the engine off
1. Set the parking brake and ensure the gearshift is securely latched in P (Park). 2. Turn off the engine and remove the key. 3. Block the wheels to prevent the vehicle from moving unexpectedly. ...

First generation (1998–2002)
The 1998 Navigator introduced the concept of the American luxury SUV, competing at first with only the Land Rover Range Rover. It was trimmed with leather, wood, and fine carpeting, but its humble ...