2001 Mercury Mountaineer Owner Guide 1st Printing - Page 158

Driving (Overdrive) can be deactivated by pressing the transmission control switch on the end of the gearshift lever. The transmission control indicator light (TCIL) will illuminate on the instrument cluster. O/D ON/OFF O/D OFF Drive - Not shown on the display. Activate by pressing the transmission control switch on the end of the gearshift lever with the gearshift in (Overdrive) position. The TCIL will illuminate on the instrument the cluster. Transmission operates in gears one through four. Drive (O/D (Overdrive) and is useful OFF) provides more engine braking than whenever driving conditions (i.e., city traffic, hilly terrain, etc.) cause the transmission to excessively shift between (Overdrive) and other gears. Deactivate (Overdrive) when: • driving with a heavy load. • towing a trailer up or down steep hills. • additional engine braking is desired. If towing a trailer, refer to Driving while you tow in the Trailer Towing chapter. (Overdrive) mode, press the transmission control To return to switch. The TCIL will no longer be illuminated. Each time the vehicle is started, the transmission will automatically return to normal (Overdrive) mode. 2 (Second) Use 2 (Second) to start-up on slippery roads or to provide additional engine braking on downgrades. 1 (First) Use 1 (First) to provide maximum engine braking on steep downgrades. Upshifts can be made by shifting to 2 (Overdrive). (Second) or to Selecting 1 (Low) at higher speeds causes the transmission to shift to a lower gear and will shift to 1 (First) after the vehicle decelerates to the proper vehicle speed. 158