Drivers side rear indicator static constantly

[CJ01]

Hi,

My 2014 Audi S3 8V rear drivers side indicator is stuck on static, well its actually the longer bulb that's on, the side indicator still flashes, this may be the dynamic bulb but just stays on when the headlights are on amd won't go off. Any ideas please ?

[Steve Q]

Diagnostic check is what I'd recommend. It could also be a short in the system.