Im locked out!! 01 trailblaz

[whitney001]

Had to replace battery. Now my bose stereo is locked. i bought the truck used and have no idea what the code is. i called the dealership and they said they could scan it but it would cost $50.00. I read on the inrenet it takes like 5 min to do this. i do not whant to pay them $ 10.00 a min thats crazy. dont know if theres a way around?

[plumber_rob]

I bought my silverado used and I found the code wrote down just inside the cover of the owners manual. I knew of some of the dealers would write it down in there when the vehicle was new. You might check their if your trailblazer still has one.