Originally Posted by big bob

I did once see a BMW VCR on eBay. Like the DVD system on the X5, it was for use with a seperate remote control, there was no ibus support.

I'm wondering if the BM54 detects the impedance change on the pins and switches AV audio from the tv tuner from mono to stereo. That is the only way I can imagine they acheived VCR support without an ibis interface to add an extra VCR mode to the bmbt display.