Dodge 2007 Ram Pickup 3500 - Manual (Page 178)

To Accelerate For Passing
Depress the accelerator as you would normally. When the
pedal is released, the vehicle will return to the set speed.
NOTE: When driving uphill, at elevations above 2,000
feet (610 meters), or when the vehicle is heavily loaded
(especially when towing) the vehicle may slow below the
SET speed. If the vehicle speed drops below (refer to the
table below for the speed for your specific engine), the
speed control will automatically disengage. If this hap-
pens, you can push down on the accelerator pedal to
maintain the desired speed.
Vehicles equipped with a 5–speed-manual transmission
should be operated in 4th gear or lower under the above
conditions.
Vehicles equipped with a Automatic transmission may
exhibit several downshifts under the above conditions.
To reduce the frequency of the downshifts and to im-
prove vehicle performance, it is advisable to use either
TOW HAUL or O/D OFF modes which can be selected
by pressing the “TOW HAUL O/D OFF” button located
at the end of the gear shifter.
WARNING!
Speed Control can be dangerous where the system
can’t maintain a constant speed. Your vehicle could
go too fast for the conditions, and you could lose
control. An accident could be the result. Don’t use
Speed Control in heavy traffic or on roads that are
winding, icy, snow-covered, or slippery.
178 UNDERSTANDING THE FEATURES OF YOUR VEHICLE