Using HomeLink
To operate, press and release the programmed HomeLink button. Activation will now occur for the programmed device (i.e., garage door opener, gate operator, security system, entry door lock, home/office lighting, etc.,). The hand-held transmitter of the device may also be used at any time.
See also:
Shift Lever Override
If a malfunction occurs and the shift lever cannot be moved out of the PARK position,
you can use the following procedure to temporarily move the shift lever:
1. Firmly apply the parking brake.
2. ...
Onboard Diagnostic System – OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. ...
The Inside
The previous-generation Grand Cherokee lacked an interior to match its price,
but the all-new cabin in the 2011 model uses premium materials and a less blocky
design to give the SUV a more luxurio ...