Thanks for the advice and I'll certainly try CAF. I've had some experience of the cost of Subaru parts before, as a Japanese spec Forester that I had needed a new sensor. That cost upwards of £180, when the electronics involved must have been worth less than a fiver! This model is going to be frustrating, I know, as to fit an aftermarket audio, I have first had to source an adaptor for the dash (£240 plus £60 to the VATman and Parcelforce!). It's a nice drive, though, so I'll stick with it for now.