Touchpad Not Working

[Ras_lion]

Hey guys, maybe someone here can help me.
I have the complete kit from Accuair installed in 2015 Allraod. For the past 4 days, the in-car touchpad has not been working. It lights up when I start and goes to the preset derive level. When I adjust the height using the iPhone control, the position corresponding to the touchpad lights up too. So I don't think the pad is broken but I'm not sure why I can't use the in. I need help

[MonSoonHell]

Remove and replug in the power harness from the brain. I had to do this after installing a new battery. The power harness is the white/tan plug on the far left in my picture below.



Becareful with unplugging it, do not break the locking tab holding it in. Hopefully this helps.