I know that Kenny R, Langers2K, PetrolDave and NikTheGeek are all right in your comments about putting CDs onto an SD card as the sure-fire way of accessing all my CD collection, but I've seen videos on YouTube of guys connecting CD drives with a USB cable to the USB port in the central console of their cars, albeit most of them are American or Australian. Also, I've see pictures of a portable CD player looking as though it's connected in a car, but couldn't tell what player it was. I've thought of using the Bluetooth connection because I'm already able to do that with my smart phone, which has a limited number of my CDs on it. So, any ideas which makes of portable Bluetooth CD players might do the job would be very helpful. Thanks