2005 Mercedes-Benz C240 4MATIC Q&A

2005 Mercedes-Benz C240 4MATIC Question: left mirror turn signal

how do I check and change a left mirror turn signal -
Answer 1
this is not a bulb; it is a panel of LED's that mounts in the mirror cover. MB dealer only for the part, then remove the mirror cover carefully, unplug and replace the light strip. -