Hey guys,

I have a '04 CLK320 and the signal light on the side mirror was torned off.. I want to replace it but I'm not sure how to. Can someone direct me as to how to replace the signal light unit? Thanks!!

You have to remove the mirror glass by tilting it towards the ground and releasing the spring on top off the mirror motor, then remove the electrical connections for the glass. Then you need to take out the torx bolts that hold the covera together on the mirror frame and remove the cover with the lens. There may or may not be a screw holding in the lens, there should be a tab by the outside of the lens that needs to be pushed to remove the turn signal lens. Replace and reassemble.