242
UNDERSTANDINGYOURINSTRUMENTPANEL
NOTE:
Extended use of recirculation may cause the
As the temperature gets colder it may be necessary to
direct air onto the windshield. Adjust the temperature
control and blower speed to maintain comfort. Higher
blower speeds will reduce fogging. Interior fogging on
thewindshieldcanbequicklyremovedbyselectingthe
defrostmode.
windowstofog.Iftheinteriorofthewindowsbeginsto
fog, press the “Recirculate” icon button to return to
outsideair.Sometemp./humidityconditionswillcause
capturedinteriorairtocondenseonwindowsandham-
per visibility. For this reason, the system will not allow
“Recirculate” to be selected while in the defrost or
defrost/floormodes.Attemptingtousetherecirculation
whileinthesemodeswillcausetheLEDinthebuttonto
blinkandthenturnoff.
Regular cleaning of the inside of the windows with a
non-filmingcleaningsolution(vinegarandwaterworks
very well) will help prevent contaminates (cigarette
smoke, perfumes, etc.) from sticking to the windows.
Contaminatesincreasetherateofwindowfogging.
OperatingTips
WindowFogging
SummerOperation
Windowswillfogontheinsidewhenthehumidityinside
the vehicle is high. This often occurs in mild or cool
temperatures when it’s rainy or humid. In most cases
turningontheAir-conditioning(pressingthesnowflake
button)willclearthefog.Adjustthetemperaturecontrol,
airdirectionandblowerspeedtomaintaincomfort.
Air conditioned vehicles must be protected with a high
quality antifreeze coolant during summer to provide
propercorrosionprotectionandtoraisetheboilingpoint
ofthecoolantforprotectionagainstoverheating.A50%
concentration is recommended. Refer to Recommended
FluidsandGenuinePartsforthepropercoolanttype.
| Categories | Jeep Grand Cherokee Manuals, Jeep Manuals |
|---|---|
| Model Year | 2007 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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