User Manual - Page 61

For 2020 Wrangler.

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GETTING TO KNOW YOUR VEHICLE 59
(Continued)
Vacation/Storage
Before you store your vehicle, or keep it out of
service (i.e., vacation) for two weeks or more,
run the air conditioning system at idle for about
five minutes, in fresh air with the blower setting
on high. This will ensure adequate system lubri-
cation to minimize the possibility of compressor
damage when the system is started again.
Window Fogging
Vehicle windows tend to fog on the inside in
mild, rainy, and/or humid weather. To clear the
windows, select Defrost or Mix mode and
increase the front blower speed. Do not use the
Recirculation mode without A/C for long
periods, as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in
front of the windshield, is free of obstructions,
such as leaves. Leaves collected in the air
intake may reduce airflow, and if they enter the
plenum, they could plug the water drains. In
Winter months, make sure the air intake is clear
of ice, slush, and snow.
Cabin Air Filter
The climate control system filters out dust and
pollen from the air. Contact an authorized
dealer to service your cabin air filter, and to
have it replaced when needed.
Operating Tips Chart
CAUTION!
Failure to follow these cautions can cause
damage to the heating elements:
Use care when washing the inside of the
rear window. Do not use abrasive window
cleaners on the interior surface of the
window. Use a soft cloth and a mild
washing solution, wiping parallel to the
heating elements. Labels can be peeled off
after soaking with warm water.
Do not use scrapers, sharp instruments, or
abrasive window cleaners on the interior
surface of the window.
Keep all objects a safe distance from the
window.
CAUTION! (Continued)
WEATHER CONTROL SETTINGS
Hot Weather And
Vehicle Interior Is
Very Hot
Set the mode control to
, on, and blower on
high. Roll down the
windows for a minute to
flush out the hot air.
Adjust the controls as
needed to achieve
comfort.
Warm Weather
Turn on and set the
mode control to the
position.
Cool Sunny
Operate in position.
Cool & Humid
Conditions
Set the mode control to
and turn on to
keep windows clear.
Cold Weather Set the mode control to
the position. If
windshield fogging starts
to occur, move the
control to the
position.
2
20_JL_OM_EN_USC_t.book Page 59
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