hii everyone
I have a 2007 tc and recently I just installed an in dash 7 inch screen, after i installed that screen the air bag light came on and the passenger window stopped working and the battery keeps dying!!!
could anyone help me with that plz or tell me what I have to do to get rid of that problem or what could be done wrong to cause that problem
Some people told me that I need a special harness for the radio is that true
anyone help please !!!!!!!!!!!!!!!
thank you

sounds like you botched the install something fierce. best advice i can give you is to put the stock radio back and see if the problem is still there.

but the reason why the passenger window isn't working is because you disconnected the battery correct? you have to re-program the windows and sun roofs everytime you do by holding the switch for that window in the close position for several seconds (can't remember exactly, somewhere between 3 and 10 seconds).

pull the aftermarket radio out and look for pinched wires. the battery keeps dying because you pinched something or part of the radio is touching something creating a short to ground. this causes the battery voltage to not reach a load, but go strait to ground continuously.

How do i get rid of air bag light?