my power windows work when i hold the buttons down, but dont work when i push the buttons to go up or down automatically. is there anything i can check or repair? im also having a replacement with my mercedes benz e class radiator, can someone give me a step by step procedure in replacing new radiator. thank you guys .

 

Go to mbworld.org look up thread on sync windows.Also post by Raymond on windows.
Don't recall a DIY article on the radiator,search same.I think I saw a post about it recently.Disconnected the battery lately?
ohlord
THE WINDOWS
the windows cannot be opened or closed by the Express feature. To resynchronize the express feature, press <close> side of power window switch to resistance point until the window is completely closed and hold for additional 2 seconds. Repeat procedure for each window. The automatic full opening and closing procedure of the windows should now be restored.

 

This might help you http://www.2carpros.com/how_to/how_t...e_radiator.htm mercedes 600sl radiator ..good luck.