Quote Originally Posted by Boomerdw View Post

2017 S3. Yes my shop is an hours drive. Just trying to avoid the trip just for a battery. I have other option but labor is pricey around home.
Does your 2017 S3 have the battery tender program? I heard only 2018+ do...

This is where an small investment in an OBD device pays for itself with its first use!

Especially if you are attempting any DIY work on these cars...its required.