07 impala Radio loc
 

I have a 2007 Chevy Impala
V6 3.5l
lowest model 2007 I believe
2wd from what I know
4 doors
Battery died on me and when I got it replaced the radio started displaying loc
I dont have the manual
http://l.yimg.com/dv/ag/chevrolet_im...shboard_12.jpg
edit:actually its this radio http://www.extendedgmwarranty.com/ow...let-Impala.pdf on page 217
looks pretty much like that from what I know, I think it has numbers on it though and its just single cd

can anyone help

get the dealer to unlock it using thier Tech2