CANchecked MFD28 Gen2 Programmable Touch Screen CanBus DisplayRHD Kit installs into right hand vent Here we present our display for the Audi A4 B9 (also S4 RS4) and A5 F5 (also S5 RS5) which allows access to all data from the engine control unit. The sensors are queried directly via Can Bus and are displayed on our proven MFD28 . The Audi A4 B9 display comes with a vehicle specific cover and fits into the interior like an original part. The sensors are queried by the Can Bus using the manufacturer specific