2011 Lincoln Navigator Owner Guide 1st Printing - Page 244

Driving 4WD indicator lights The indicator lights illuminate in the message center in the reconfigurable telltale (RTT) location under the following conditions. Refer to Warning lights and chimes in the Instrument Cluster chapter. • 4X2 - Momentarily illuminates when 2H is selected. 4x2 • 4X4 AUTO - Illuminates when 4X4 AUTO is selected. 4x4 AUTO 4x4 • 4X4 - Illuminates when 4X4 is selected. Modes of the Control Tracா system The Control Trac system functions in three modes: • 4X2 (2WD) delivers power to 4X4 4X2 4X4 the rear wheels only. The AUTO message center will momentarily display "4x2" when this mode is selected. This is appropriate for normal on-road driving on dry pavement and provides best fuel economy. • 4X4 AUTO provides electronic control four-wheel drive with power delivered to all four wheels, as required, for increased traction. The message center will display "4X4 AUTO" when this position is selected. This mode is acceptable for all on-road driving but recommended when wet pavement, snow, or loose gravel conditions are expected. • 4X4 provides electronically locked four-wheel drive power to front and rear wheels. The message center will display "4X4" when this position is selected. This position is not recommended for use on dry pavement. This position is only intended for severe winter or off-road conditions, such as deep snow, ice or shallow sand. 244 2011 Navigator (nav) Owners Guide, 1st Printing USA (fus)