See also:

Engine Block Heater — If Equipped
The engine block heater warms the engine, and permits quicker starts in cold weather. Connect the cord to a standard 110-115 Volt AC electrical outlet with a grounded, three-wire extension cord. ...

Quadra-Trac II Operating Instructions/ Precautions – If Equipped
The Quadra-Trac II transfer case is fully automatic in the normal driving 4WD AUTO mode. The Quadra-Trac II transfer case provides three mode positions: • 4WD HI • NEUTRAL • 4WD LOW ...

Parksense System Usage Precautions
NOTE: • Ensure that the rear bumper is free of snow, ice, mud, dirt and debris to keep the ParkSense system operating properly. • Jackhammers, large trucks, and other vibrations could affe ...