AIKID

Hello users,
I have 08 W211 E350 4Matic.
This beauty always makes me happy but theres a problem.

First one is, Im having ‘marker lamp front right’ message when I enter dark area and lights on, but the problem is both yellow lights located in side of bumper works well. All lights are working. This message appeared after having high pressure wash at local car wash machine, and makes me annoying for few weeks. What should I do?
I don't want to ignore it, just want to fix this

Second thing is, do facelift E350s have additional washer fluid reservoir called ‘headlight washer fluid reservoir’ besides main ‘windshield washer reservoir’?
I have cracked headlight washer hose, and dealership said I also have crack on headlight washer reservoir. Finding used parts but not sure which one should I buy for.

Thank you for any answers!

cetialpha5

The marker lamp message is common. But usually it's because the socket tends to rust out and the marker lamp doesn't work anymore. I would suggest changing out the lamp and cleaning out the socket and see if the error goes away. Otherwise you have a SAM problem which is worse. And don't spray high pressure water at the side markers, it's not a good seal so that's how water gets in and rusts out the socket.

It's just one windshield washer fluid reservoir, takes a lot of fluid though, I think about 1.5 quarts. It's also heated.

AIKID

Thank you soo much!