Hi, I have a Mk 2 Galaxy with a 5000 stereo. I want to play mp3 cd,s in the car. I can't work out the din size of the 5000, it looks like it may be 1.5 din but i noticed on this forum that someone has swapped their 5000 for a 6000 which i thought was a double din. If it is double din is the CD changer connection universal? or do I have to change the cd changer too. hope someone can help Many thanks Dave