I bought my current 82 R100RS a year or so a go. It had a intermittent problem of indicators not working. I replaced the original indicator relay with a new BMW one from Moto bins. Problem solved. Now a year later. Over the last couple of days. The left side would stop working and the right side would work or visa versa. Today I have no indicators at all. Looks like I will have to dive into the headlight shell and have a poke around. Any suggestions on where to start?