Changing from defrost to...

Nissan Rogue forum - Includes Nissan Qashqai and Nissan Dualis as well.
koolyce
Posts: 190
Joined: Mon Jun 15, 2009 7:37 am
Car: Rogue SL AWD 2009

Post

Is there any way to disabled the annoying behaviour that when you are on defrost and you change the ventilation to feet or face, that the A/C DON'T TURN ON???

The light (on or off) for the A/C is not really bright, so sometime you can't see if it is on or off.


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marlin29311
Posts: 8342
Joined: Sun May 18, 2008 8:21 pm
Car: 2008 Infiniti G35x

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Actually, any time you put the car on defrost, the A/C is going to turn on - the purpose of defrost is to remove the humidity from the air so that your windows don't fog up...

koolyce
Posts: 190
Joined: Mon Jun 15, 2009 7:37 am
Car: Rogue SL AWD 2009

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When you put defrost, the A/C turn on, I know that, but the light of the A/C is not on.

Pescakl1
Posts: 685
Joined: Fri May 30, 2008 4:33 am
Car: 2008 Nissan Rogue SL FWD
Iridium Graphite

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The A/C light is not on because they don't want you to play with it.

When you go out of the defrost mode, the car will still be with the A/C on, but now, you are allowed to turn it off. They let you do that by lighting the button to let you know that the A/C is on.

On Honda cars, there is a way to get back the control to the A/C in defrost mode, but I never find it for Nissans'.

koolyce
Posts: 190
Joined: Mon Jun 15, 2009 7:37 am
Car: Rogue SL AWD 2009

Post

Well, it is annoying...when I change from defrost...I don't want to be in A/C mode if I didn't choose it.

philipa_240sx
Posts: 3808
Joined: Thu Jun 21, 2007 7:30 am
Location: Canada

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I think koolyce was referring to the fact if you switch from defrost to any other vent position, the A/C indicator light turns ON.

There is no way to change this behavior. The feature is there so that if you switch from defrost to another vent position, the A/C continues to run to keep the windows from fogging. You could think of it as a safety feature!

marlin29311 is correct, the A/C runs all the time in defrost mode... even though the indicator light does not turn on.

Sidenote:

At least it's better than previous generation Nissan's... once the defrost was selected, the A/C would keep running regardless of the vent position! The only way to shut the A/C off was to turn off the fan OR stop the engine! That was a real PITA. You don't know how many times I stopped at a light, shut the car off and restarted to get the A/C to turn OFF!

BTW, there is a link in the FAQ that describes this 'behavior:

zer...stion


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