See also:

Automatic Transmission – If Equipped
Start the vehicle with the shift lever in the PARK position (vehicle can also be started in NEUTRAL). Apply the brake before shifting to any driving range. ...

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. ...

2011 Jeep Grand Cherokee review
It's been a long time coming, but the redesigned 2011 Jeep Grand Cherokee is finally here. It couldn't come soon enough for Chrysler, which is desperately in need of new products to give consumers ...