... or go back to an almost-MGR, but with a BMW 16 : 9 boardmonitor+ Mk4 DVD + BM54, maybe ?
(I almost have that, but only now just about to switch to a BM54 instead of the MGR/BM24 tuner).
Wife's V6 Tourer has an Xtrons which plays the radio OK, but can't get much else to function. Biggest problem is to find out how it's all supposed to! Even my 10 year old granddaughter can't fathom it out, amazingly.
David