Rear window defroster

The rear defroster control is located on the climate control panel and works to clear the rear window of fog and thin ice.
The ignition must be on to operate the rear window defroster.
The rear defroster turns off automatically after 10 minutes or when the ignition is turned off. To manually turn off the defroster before 10 minutes have passed, press the control again.
Do not use razor blades or other sharp objects to clean the inside of the rear window or to remove decals from the inside of the rear window. This may cause damage to the heated grid lines and will not be covered by your warranty.
See also:
Removing the jumper cables
Remove the jumper cables in the reverse order that they were
connected.
Note: In the illustration, the vehicle on the bottom is used to designate
the assisting (boosting) battery.
1. Remove ...
Underbody
Flush the complete underside of your vehicle frequently. Keep body and
door drain holes free from packed dirt. ...
Vehicle storage
If you plan on storing your vehicle for an extended period of time
(30 days or more), refer to the following maintenance recommendations
to ensure your vehicle stays in good operating condition.
...
