2006 Lincoln Navigator Owner Guide 2nd Printing - Page 12

Instrument Cluster Engine coolant temperature: Illuminates when the engine coolant temperature is high. Stop the vehicle as soon as safely possible, switch off the engine and let it cool. Refer to Engine coolant in the Maintenance and Specifications chapter. Never remove the coolant reservoir cap while the engine is running or hot. Low tire pressure warning: Illuminates when your tire pressure is low. If the light remains ON at start up or while driving, the tire pressure should be checked. Refer to Inflating Your Tires in the Tires, Wheels and Loading chapter. When the ignition is first turned to ON, the light will illuminate for 3 seconds to ensure the bulb is working. If the light does not turn ON or begins to flash, have the system inspected by your authorized dealer. For more information on this system, refer to Understanding Your Tire Pressure Monitoring System in the Tires, Wheels and Loading chapter. AdvanceTrac௡ (if equipped): Illuminates when the AdvanceTrac௡ with RSC system is active. If the light remains on, have the system serviced immediately by your authorized dealer. Speed control: Illuminates when the speed control is activated. Turns off when the speed control system is deactivated. Four wheel drive low (if 4x4 equipped): Illuminates when LOW four-wheel drive low is engaged. If the light fails to illuminate when the ignition is turned ON, or remains on, have the system serviced immediately by your authorized dealer. 12 2006 Navigator (nav) Owners Guide (post-2002-fmt) USA (fus)