TonyOh

Many thanks @ombakjernih My Android Unit is a recent model (Onkyo X-QD1800 https://onkyocaraudio.com/products/x-qd1800) To my best guess, new Android head unit models have canbus decoder integrated inside (see screenshot below). I'm thinking i might be able to achieve the same outcome as you but without the need of the black canbus box. This means it should be possible to connect green + green/black cables directly into CAN-TX and CAN-RX to the back of my Android unit somehow. And then I can explore using either HiWorld or Raise options from the settings of my Android head unit. This is in theory though but I derive from a screenshot of my Android unit above. THANK YOU AGAIN for the inspiration through this thread.

Hi @jbh, My screenshot above is 11.6 inches. A few shops in Thailand offers it. This is how it looks https://www.thaicar-accessories.com/2024/01/06/จอ-android-toyota-alphard-anh20/ I don't know if they ship to UK though, it's an offline shop with facebook page. 15 inches was mentioned by Voodoo101, I have not seen one myself.

@ombakjernih Thank you so much for sharing this thread, it is much useful. I'm considering to follow you on this. Just two few questions please? 1. Is this still your current setup or you have changed anything further to have more features and is there any side effect from using so far ? 2. Just for me to avoid any mistake, where should I plug the circled part below pls?

Thanks @Voodoo101. I saw that thread just now! I feel tapping into speedo unit cable sounds safer because it is 'read only'. Doing it with OBD will give extra features to change vehicle settings , it could write something to ECU and if not done right, the risk is higher, no? BTW, upgrading to 15 inches is a huge upgrade and i have not seen anyone done it. Biggest i have seen is 11 inches in attached model

Hi @Voodoo101, have you managed to find solution for this? I have the same problem. My Android unit cannot read the CAN bus. Hence I'm missing a bunch of good features like parking guideline curving following turning of the steering wheel. Not to mention seeing sensors info through the camera view, and other vehicle settings/infos. My model is Vellfire 2024 (Petrol model). From my research, the hybrid model (that comes with amplifier) uses CAN bus system but the pure Petrol model doesn't. Hence I'm stuck, the car is working fine with speakers and steering wheels control but I would love to have full access of features and info through CAN bus. Any help would be appreciated.