Why spend money and buying the resler interface? OK if you dont have the paralell port on your computer and need a USB version. Im running my car PC and doing a lot of re-programming by the simple interface that is attached with Navcoder.
Have never failed so far...

DK540, keep us posted how it works with the language coding, I was thinking in the same way as you since I want to keep English and modd English as well. I modded French but then the SES just talk French and dont understand a shit I'm saying....:-)
+ all other messages in the IKE is also in French :-(

//Tobmag