1999 Lincoln Navigator Owner Guide 1st Printing - Page 116
1999 Lincoln Navigator Manual
Page 116 highlights
Driving 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. Driving with a 4-speed automatic transmission To account for customer driving habits and conditions, your automatic transmission electronically controls the shift quality by using an adaptive learning strategy. The adaptive learning strategy is maintained by power from the battery. When the battery is disconnected or a new battery is installed, the transmission must relearn its adaptive strategy. Optimal shifting will resume within a few hundred kilometers (miles) of operation. If the shift quality does not improve within a few hundred kilometers (miles) of operation, or if the downshifts and other throttle conditions do not function normally, see your dealer or a qualified service technician as soon as possible. Your vehicle's automatic transmission is also equipped with a special shift strategy that insures maximum heater performance during cold weather operation. When ambient temperature is -5° C (23° F) or below and the engine coolant temperature is below 38° C (100° F), light throttle upshifts may be slightly delayed. Once the engine coolant temperature reaches 71° C (160° F) the normal shift strategy will resume. This is normal operation and will not affect the function or the durability of the transmission. If the normal shift strategy does not resume once the engine coolant temperature reaches the normal operating temperature, or if the downshifts and other throttle conditions do not function normally, see your dealer or a qualified service technician as soon as possible. Understanding gearshift positions Pull the gearshift lever towards you and downward to move the automatic gearshift. Hold the brake pedal down while you move the gearshift lever from P (Park) to another position. If you do not hold the brake pedal down, your vehicle may move unexpectedly and injure someone. 116