2003 Lincoln Navigator Owner Guide 1st Printing (Spanish) - Page 624
2003 Lincoln Navigator Manual
Page 624 highlights
Driving 4. Press and hold the white button located along side the shifter housing assembly (as shown in the illustration). Press the gearshift lever release on the shifter knob and move the gearshift lever back to N (Neutral) (two places rearward from P [Park]). 5. Start the vehicle and release the parking brake. Do not drive your vehicle until you verify that the brakelamps are working. Always set the parking brake fully and make sure the gearshift is latched in P (Park). Turn the ignition to the LOCK position and remove the key whenever you leave your vehicle. If the parking brake is fully released, but the brake warning lamp remains illuminated, the brakes may not be working properly. See your dealer or a qualified service technician. 233