Re: DRL's Not Working - Help
Mine did exactly the same. I replaced them with LED's, they stopped working and the OEM globes did not work.
Took it to the dealer and they fixed it, unfortunately they did not say how, but I suspect it was in the ECU as there were no parts listed on the service docket.
MY2011 CRD Overland in Bright Silver
I Bought an SRT - Bright Silver, HK + Roof