As title, am about to take delivery of a 2012 2.4 Vellfire facelift . It has the premium sound system & panoramic camera's etc & am definitely not changing head unit ( i believe you can change it to English with the head unit I have) However , I would like to get android auto into the vehicle, & was going to go down the additional panel route but then came across the below. Expensive but ideal if it works, has anyone any experience of these at all please ? https://www.alibaba.com/product-detail/Alphard-Vellfire-CarPlay-Car-Multimedia-Video_1601419223660.html?spm=a2700.7724857.0.0.6b9b19f4EcvWHE

Incidentally the head unit in the picture is same as on vehicle i'm getting

I have a similar unit.

As long as you let them know the model of the headunit, they will provide the correct wiring loom.

Thank you Chris :)