Hi Andy
I had a similar problem but it was my cigarette lighter aswell as a couple of dashh lights that had packed up.I checked all my fuses and all were fine.Then i noticed there were more fuses that were behind whats looks like plastic mesh.Had a check of all fuses in there aswell and found one 30amp fuse had blown.Changed it and halleigh luiya :worship: my dash lit up like blackpool illuminations.

It is probably a different prob to what mines was but worth a try.
Kev