1999 Mercury Grand Marquis Owner Guide 1st Printing - Page 57
1999 Mercury Grand Marquis Manual
Page 57 highlights
Controls and features TILT STEERING Pull the tilt steering control toward you to move the steering wheel up or down. Hold the control while adjusting the wheel to the desired position, then release the control. Never adjust the steering wheel when the vehicle is moving. OVERDRIVE CONTROL Activating overdrive (Overdrive) is the normal drive position for the best fuel economy. The overdrive function allows automatic upshifts to second, third and fourth gear. Deactivating overdrive Press the Transmission Control Switch (TCS) located on the end of the gearshift lever. The Transmission Control Indicator Light (TCIL) will illuminate on the instrument cluster. The transmission will operate in gears one through three. To return to normal overdrive mode, press the Transmission Control Switch again. The TCIL will no longer be illuminated. O/D ON/OFF O/D ON/OFF 57