This weekend the Nogaro sled got the RNS-E upgrade and I now have full OEM GPS Navigation functionality integrated into a pre-CANBUS car.





Since my M3 and Porsche has OEM Navigation, I wanted my Nogaro sled to have it as well. Since completing this upgrade I have had a few people in the Audi S4 owner's group ask me how I did my retrofit... lots of reading was involved and some simple rewiring of the CANBUS wiring harness in order to get everything to work

I now have the face plate to work on then this project will be complete...

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