I had some time today to get a few bits and pieces done. You've probably seem me previously bemoaning my headliner and B/C pillar fabric letting go. I realise that this is standard for an E46, but I dealt with this previously on my 318i, so I'm just over it this time around.
Anyway, today I took out the B/C pillar pieces that needed fixing and re-glued the fabric using Scotch 77 Adhesive. It was pretty easy to do, the key things are to only apply the adhesive to the trim, not to the fabric (make sure the fabric is completely shielded). And then wait a few minutes for the glue to tack up and then very gently apply the fabric, gently brushing (caressing even) it with your finger. Being 20 years old the trim wasn't in perfect condition anyway, so it still has a few minor marks/scrapes from age, but will tide me over until I take the headliner out and redo it.
Secondly I finally figured out how to get the right-hand encoder knob on the Xtrons mapped to iDrive Launcher to navigate the menus. See the video below for what I mean:
IMG_9345.mov
The video ends when I hit play in CarPlay,presumably my phone can't video and drive CarPlay at the same time. But what I was trying to show was that when ZLink (CarPlay) is open, the right knob can still be used to play/pause and navigate forwards/backwards through your playlist.
To get this working you need to configure the short and long press on the right encoder button as follows in Factory Settings -> Touch Settings -> Panel Key (You can ignore my mappings of other keys - they're from experimenting and are not important)
And turn on Control Mappings and map "Scroll Up, Scroll Down, Navigate left and Enter key as follows in iDrive Launcher Settings -> Controls.
I'm very happy to get this going as Android stereos are renowned for the right encoder not being mappable. on the IX8246BHL the rotary encoder is mapped to KEYCODE_MEDIA_PREVIOUS and KEYCODE_MEDIA_NEXT and it is the fact that it is mapped to actual Android key codes that makes this possible. Please note that I have no idea whether this would work on any other Xtrons unit - you'd have to try it yourself.
Limitations? I'm not too sure of what all the limitations are as I'll need to play around with it more first, but I'll update here as I find anything. Very happy to have this working properly now. I don't have any particular day to day burning need for it, but it was annoying me that I had it almost working but not quite.