Hi - I recall seeing posts on this list a long while ago re. the same thing - ie, VW changing HU manufacturer. Paid no attention at the time since I didn't have a VW... am actually using a VW phatbox, but it's flashed with Kenwood firmware, in my Celica. However - I have just bought a 2001 VW Passat 2.5 V6 Turbo Diesel.... Does anyone here know if I will have issues with the HU in that vehicle, and my 'Box...? I was thinking of simply buying or making a VW cable and re-flashing the 'Box, but the previous post has now made me think... compatibility... ? Thanks in advance - Phool.