A quick fix: The bulb on the corner of my drivers' side indicator lights up when I switch on side/head/beam lights (the front bulb doesn't). Is the fault with the bulb on this side, in that it shouldn't, or is the fault with the off-side in that it should?

Sorry for such a naive question to all you experts, I just bought my first Landy last week.

Longer term, I'd like to DeTango the indicators and get clear ones, but can only see clear lamps for Disco I and 300, none for Disco II - any ideas? I've tried several specialists with no luck.

Thanks in advance.

Check the earth on the lighting cluster.

Much appreciated.