Defroster
Check operation by selecting the defrost mode and place the blower control on high speed. You should be able to feel the air directed against the windshield. See your authorized dealer for service if your defroster is inoperable.
See also:
EXTERIOR
At first sight, I thought the 2011 Jeep Grand Cherokee was a Porsche Cayenne.
With a second glance, I noticed the distinctive front grille and realized that
this was indeed a Grand Cherokee. It ju ...
TUNE Control
Turn the rotary TUNE/SCROLL control knob clockwise to increase or counterclockwise
to decrease the frequency. ...
Extreme Cold Weather (Below –20°F Or –29°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater (available
from your authorized dealer) is recommended. ...