kdixer

Try charging the battery. The cold weather could have caused a weak battery to rear it's ugly head. If the system is not getting proper voltage it can cause some freaky things.

I keep my owners manual in the glove box just for instances just like this. If you have keyless entry then hold lock and unlock on the remote at the same time for like 5 seconds or until the horn beeps. Then starting at drivers front let air out until you hear the horn beep then go to the passenger front and release air until the horn beeps, then the passenger rear, then the drivers rear.