battery in 2.8 audi a4 was intstalled wrong..termenals sparked a little than taken off..car wont start & radio wont turn on..have any answers?
Check all fuses. You probably got some blown.
most likely a blown fuse. make sure you go positive then negative on the battery when reinstalling and from what i under stand. you will need to re unlock the stereo again as well since the battery was out and off so make sure you got the code handy when you replace the fuse.
Search Audi A4 Questions
Audi A4 Experts
Related Models For Sale
Used Cars For Sale