Thanks again,

I've now got two discs, one DVD-R and CDR burnt, hopefully one of those will work.

The engineering menu ? This is same as Sevice Menu mentioned by Scuba I assume ? Forgive my ignorance, but up until yesterday I have only ever treated our X3 as a workhorse and never played with it, leaving everything stock. Strange really since I generally mod everything else

I will have a play tonight and see what happens.

On a side note, is there any other 'killer' mod you can do to these MKIV onboard systems ? I'll start searching the forums myself of course, but if you could recomend anything that would be cool...

Cheers
Tony