See also:

On-board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s emission control system. This system is commonly known as the on-board diagnostics system (OBD-II). The OBD-II system protects t ...

Overview
The Lincoln Navigator serves as Lincoln's full-sized luxury SUV. The Navigator shares the same platform with the lesser Ford Expedition full-size SUV. Introduced in 1998, the Navigator has proven ...

Programming a personal entry code and keypad association tomemory seats, mirrors and steering column (if equipped)
To create your own personal entry code: 1. Enter the factory set code. 2. Within five seconds press the 1 • 2 on the keypad. 3. Enter your personal 5-digit code. Each number must be entered w ...