Auto hvac keeps turning on


Well-Known Member
I have the digital dual climate system. Whilendriving yesterday and today while the hvac system is off. It automatically turns on, not on full blast though. I shut it off then sometimes it waits and turns back on or it turns back on a second after i push the off button.

What causes this?

And if i unplug the autonsensor on the front behind the grill, will it disconnect the auto feature?
Are you using the cup holder? Reason I ask is because if something touches the temp dial, it will turn it on.

Unplugging that sensor will just kill the exterior temp display.


Well-Known Member
I thought it was the cb mic cable but it's not. It turned on even before i could get my finger a quarter inch away from the off button after pushing it.