Audi S4 B9 (2016-2019) (behind right center of dash) data bus on board diagnostic interface wiring diagram

This page shows the only wiring diagram for the component.(behind right center of dash) data bus on board diagnostic interface, which is found in the car Audi S4 B9 (2016-2019). This component is only found in one wiring diagram on your vehicle, and you can see its details here. If necessary, you can also go to other diagrams for this system for more information..