2008 Mercury Grand Marquis Owner Guide 1st Printing - Page 188
2008 Mercury Grand Marquis Manual
Page 188 highlights
Driving N (Neutral) With the gearshift lever in N (Neutral), the vehicle can be started and is free to roll. Hold the brake pedal down while in this position. (Overdrive) The normal driving position for the best fuel economy. Transmission operates in gears one through four. If your vehicle is equipped with a column-shift transmission, overdrive can be deactivated by pressing the transmission control switch on the gearshift lever. If your vehicle is equipped with a floor-shift transmission, overdrive can be deactivated by pressing the transmission control switch on the gearshift handle. O/D OFF The transmission control indicator light (TCIL) will illuminate on the instrument cluster. O/D OFF Drive (not shown) Drive is activated when the transmission control switch is pressed. • This position allows for all forward gears except overdrive. • O/D OFF lamp is illuminated. • Provides engine braking. • Use when driving conditions cause excessive shifting from O/D to other gears. Examples: city traffic, hilly terrain, heavy loads, trailer towing and when engine braking is required. • To return to O/D (overdrive mode), press the transmission control switch. The O/D OFF lamp will not be illuminated. 188 2008 Grand Marquis (grn) Owners Guide (post-2002-fmt) USA (fus)