Low Gear Operation

Use low (L) to maximize engine braking and minimize the use of the brake pedal. It is most useful when descending steep hills or when coming to a stop. Engine speed will be increased by 200 rpm and shift points will be offset by 200 rpm. The efficiency of the exhaust brake will be maximized.

Low (L) is located at the lower end of the four-position gear selector switch on the SmartShift control lever. To select L, press the neutral lock button and move the gear selector switch to the position below D.