[claude.isaac]

Hi, I need to replace my wiper intermittent relay but cannot find which on it is. does anyone know exactly which relay is for the wipers or perhaps have a diagram??

i have a 2003 C200K W203.

Thanks
C

 

[claude.isaac]

Any Ideas guys? Rainy season is headed my way!

 

[rudeney]

There is no relay - the delay is controlled either by the rain sensor (if you have that option) or it is speed sensitive (via the CAN bus).

 

[claude.isaac]

There is no relay - the delay is controlled either by the rain sensor (if you have that option) or it is speed sensitive (via the CAN bus).

Thanks Rodney. So would the problem be the wiper stalk? My wiper "washer" function works fine (the single mode that simultaneously sprays and wipes the glass) when i press the stalk inward. I don't have a rain sensor. It doesn't make sense to me that all four wiper speeds on the stalk would be broken but the washer works (as well as my indicators). If you have any more ideas please let me know...i guess i'll have to take it to Mercedes to fix this weekend, gona cost me a fortune.

Regards
C

 

[rudeney]

So the wipers swipe when you run the washer? If so, then it's most likely the stalk. You can replace it yourself, but it does require removing the airbag and steering wheel. if you get no swipe, then check fuse 46 (in the fuse box under the hood).

 

[claude.isaac]

So the wipers swipe when you run the washer? If so, then it's most likely the stalk. You can replace it yourself, but it does require removing the airbag and steering wheel. if you get no swipe, then check fuse 46 (in the fuse box under the hood).

Yeah the wipers did swipe. did check the fuse at first and it was fine (notice my past tense ) I traded in my W203 yesterday for a W204 C200K AMG got tired of all the chinese plastic parts breaking in the car.

Thanks for your help.
C

 

[toniogbe2]

Mine is w203 The wippers is working fine but stops halfway when watched off What could be wrong Thanks

 

[rudeney]

You likely will need a new wiper motor.