I guess this is the eye rolling topic, but I have a 2003 Alphard, Japanese head unit etc. Can’t afford a bells and whistles thing and I don’t have the cameras etc. so not bothered about all of that. I’ve been using a cheap Bluetooth speaker for nigh two years so anything’s a bonus.
There’s no aux input on the head unit but is there any way of connecting a Bluetooth adapter to the unit? Not optimistic but worth asking.