See also:

Turning off speed control
To turn off the speed control, press OFF or turn off the ignition. Note: When you turn off the speed control or the ignition, your speed control set speed memory is erased. ...

System check and vehicle feature customization
Press the SETUP button repeatedly to cycle the message center through the following features: 1. OIL LIFE 2. WASHER FLUID LEVEL 3. DOOR AJAR STATUS 4. TRUNK AJAR/CLOSED 5. BLIND SPOT SY ...

Second generation (2003–2006)
The Navigator was updated in 2003, along with the Ford Expedition, on the new Ford U platform. The interior was also substantially revised to bring it up to the level expected by luxury buyers. So ...