Thank you for viewing. This is an entry navigation kit removed from a Reiwa 3 model year (2021) 30 Series Late Model Alphard SC with display audio. It is a K0034 model, the 2021 Spring version. The new parts price is 66,000 yen. With display audio, you should be able to use navigation by simply connecting the included harness to the Alphard or Vellfire's vehicle-side coupler. Alphard/Vellfire harness and mounting nuts are included. Other models such as Yaris, Yaris Cross, Corolla series, Corolla Sport, Prius, and C-HR can be used with separately purchased vehicle-specific harnesses. Compatible car manufacturer: Toyota