Cudmd

Sorry, I looked around for this info but didn't find it. I just got my 2013 C250 sport, and love it, but what is this dim yellow bulb on the left?

I replaced the H and L beams with some PIAA 5000K H7 bulbs, but can't figure out if this bulb is the daytime running light, or what, and what size it is?

Thanks!



The bulb on the left.

Cudmd

Found it; it's a 194 bulb for the parking lamp?

Anyone found a 5000K, or white bulb to use for this? From what I gathered, if I put an LED 194 bulb in here, it can be overinsrted and get too hot?

xjmoe83

I just replaced these and here is what I found. "Pilot" brand and "Sylvania" brand LED's trigger the bulb out indicators. I have heard AZN Optics has great, error free LED's but have not tried them.
I bought the blue bulbs from the dealer for just a few bucks and they look alright. The blue bulb part # is 000 000 00 8155