Thread: 04+ 3 button to 5 button upgrade

Do you mean OAT (outside air temp?) that lil temp sensor guy in the front bumper area right?

Just a matter of plugging one in? (I think i have one from my 2002 still somewhere)


and as far as compass goes.. where do i plug that in? or is that part of the onstar **** in the trunk that was ripped out?

Originally Posted by tylerbinski

Do you mean OAT (outside air temp?) that lil temp sensor guy in the front bumper area right?

Just a matter of plugging one in? (I think i have one from my 2002 still somewhere)


and as far as compass goes.. where do i plug that in? or is that part of the onstar **** in the trunk that was ripped out?

.

GM called it an Ambient Air Temp sensor. My 04 already had one, but they are $5 or less new from a dealer.

The compass module sits in the rear speaker shelf just to the drivers side of center.

Ah AAT it is then

Thanks, and for the compass module, is that a straightforward install also, plugs into existing clip?

idea on price?