Enroute

I have spent 15 minutes reading through threads with no direct response to know for sure if i can replace the parking lights with a simple led replacement bulb.
Does anyone actually know if a resistor is needed or it can be done at all. I do have some cheap chinese led's that i got off ebay but sure wouldn't want to cause any check engine codes.
I just want to spend a few dollars so i can sit in my car longer with the radio on.

Thanks

Enroute

Anyone know if a resistor is needed and which led replacement bulbs on Amazon for a 2010 glk 350 is best?

AZN Optics

You'll need canbus LEDs, not regular LEDs. Should be 194 wedge LEDs for your parking lights. Let us know if we can help.

Enroute

2010 glk350

I installed an led to replace the standard bulb in the eyebrow or eyelid light above my headlight. It worked on one side, but not on the other. Now i put regular bulb back and it doesn't work at all. Anyone know what is happening?

AZN Optics

try powercycling the vehicle to reset the SAM

Enroute

i haven't disconnected the battery, but would an obd reader reset it?

AZN Optics

To reset the SAM, lights off, turn engine on then off. Turn lights back on.