I have a 2006 Seat Ibiza FR TDI which has done a fault free 40,000 miles. Earlier this week, from a cold start, I noticed the climate control panel flashing as if it was resetting itself. It went back to normal after about 10 seconds. However, I also noticed that the fan sometimes does not work, and when these issues arise the folding mirrors do not work either. Everything else electrical appears to work fine. The only thing I have done that might be relevant is I changed a blown side light bulb about a week ago - have I knocked something out of place in the process? Thanks for your help in advance.