[ITSv40]

I had an issue with mine where the radio didn't work and the clock and the trip mileage zero'd every time I turned the ignition off. It was a blown fuse in the little yellow holder in the engine bay fuse box. It is some time ago and from memory the yellow holder was stiff to pull up, but I'm sure that all it needed was a sharp tug. The holder comes up, but not all the way out, but once it is up the three small fuses can be pulled out. refitting is definitely pop fuses back in and push the yellow holder fully home. hth.