My '02 C220 CDi is telling me my front right indicator bulb has gone, and the backup bulb is on. Occasionally it tells me my rear licence plate light has gone too, but that seems to come and go.

So, I want to change the bulb - I looked to see how to do this, and its not very obvious. I can't see any clip connectors at the back of the lights that look like its for the indicator. Anyone done this and know what to do?

Rob