:S Will there be any problems if I need to disconnect the battery to be able to work on the electrics ?

Disconnecting the negative terminal seems to have no effect on my car if that's any help...

YOu will possibly get a PAS light on after you reconnect but driving the car for a quarter of a mile on a straighish road should have it go off.

Thanks for all that lads, didn't know if I would have to enter a code into the radio, in which case I don't know it. cheers - Stuart

Thanks for all that lads, didn't know if I would have to enter a code into the radio, in which case I don't know it. cheers - Stuart

Hopefully not as long as it's coded in the ECU,but try and find the key for it before you do just in case.

Otherwise it's a trip to the dealers.

The radio is coded to the dashboard instruments AFAIK. I've completely removed my stream radio and plugged it back in and I've never been asked for a code for it. It's an issue if you change the radio or the instrument panel.