2004 e200 kompressor headlights problem
 

hi i ve got an e200 kompressor and the whole front (one side) lights have problem. they go off.
the problem ocuure only few times and then is back to normal.
so the mulfanction massage " faulty display visit workshop" .
goes away if its back to normal

does anybody know if this is a relay or ecu problem?
does this problem happened to anyone else?

thanks

Sounds like it's a relay issue if it's only happening to one side of the car. You can always have the codes read off the DTC to make sure. If the codes come back and you need to replace or repair something; we have DIY tech articles that may be useful to you. Keep us posted.