Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Bad product info

If you own a 09 Aveo and you are going to install an aftermarket radio, then do not buy this. For some reason it has to come from Chrysler. I wish I still had to packaging to tell you which one it was, but I was extremely dissapointed when the last step I had to do was install this part and it didn't work.