Greetings: My son just bought a 97 A4 after two years of driving the old family cruiser as his first car. First day he had it found that the speedo light doesn't work...other dash lights appear to work fine. Is this just a matter of snaking around in there and replacing a bulb, or is it a major fix that needs a visit to the dealer? Thanks in advance for any suggestions! Eric snipped-for-privacy@psci.net