Jeep Grand Cherokee Owners Manual

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. ...

Blind Spot Alert
There are three selections when operating Blind Spot Alert. By pressing and releasing the SELECT button once, the Blind Spot Alert feature can be activated in “Blind Spot: Lights Only” mode. ...

Electronic Volume Control
The electronic volume control turns continuously (360 degrees) in either direction without stopping. Turning the ON/VOLUME control knob to the right increases the volume and to the left decreases ...