Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is***** is a paid service and $26 is about the normal fee. Did you want to continue or or would you like me to issue refund? Thanks.
The vehicle Communication Interface Module is for onstar and located behind rear seat. Here is a picture, let me know if you have more questions. Thanks.
You access it from the trunk, here are instructions. Let me know if you have more questions. Thanks.
I fixed it, 2nd link should work now. Thanks.