Setting Cruise Control
If the cruise button is on when not in use, it could get bumped and go into cruise when not desired. Keep the cruise control switch off when cruise is not being used.
1. Press 
to turn the cruise
control system on. The indicator
light in the instrument panel
cluster comes on.
2. Get to the speed desired.
3. Move the thumbwheel down toward SET/− and release it.
The desired set speed briefly appears in the instrument panel cluster.
4. Take your foot off the accelerator pedal.
See also:
Park Brake and P (Park) Mechanism Check
WARNING
When you are doing this check, the vehicle could begin to move.
You or others could be injured and property could be damaged.
Make sure there is room in front of the vehicle in case it b ...
Retained Accessory Power (RAP)
Your vehicle has a Retained Accessory
Power (RAP) feature which lets certain features of
your vehicle to continue to work up to 20 minutes
after the ignition key is turned to LOCK.
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Balance in ride, handling
With its choice of two powerful engines and strong body-on-frame
construction, Rainier carries solid truck credentials. But its silky feel and
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