Hello ,
I just bought the aux guage kit from Mini that sits next to the Tach. It has no instructions and the dealer says it just plugs in. I have very good mechanical ability and I hooked it up and not working.The kit has a voltmeter with 3 posts marked + - s and the wire kit only has 2 eyelets.The wire harness is a go-between plug that I found and hooked up at LH kick panel @ fuse block.The plug seemed to fit so I assumed it was the correct location.
I did a search on instructions and the 2 I found kept kicking error microsoft errors. Any help would be thanked.