I need a used wiper relay for a '92 500SEL. Part no. 140 542 00 19 Or, if anyone can tell me how to open one of those puppies up without ruining it I think I just need to correct some pitted relay contacts.

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1996 SL320 97K miles
1996 C220 130k miles
1992 500SEL 170k miles <---sold
1986 300E 216k miles <---sold

There's one for sale on e-bay ending in 12 hours - starting bid at $24.99 with no bidders so far.

http://cgi.ebay.com/ebaymotors/MERCEDES-BENZ-S420-S-420-FUSE-BOX-FUSES-MODULE-1995_W0QQitemZ190137066127QQihZ009QQcategoryZ6763QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

good luck

I have a 92 500SEL and the wipers would work in the morning and not in the evening. The mechanic found that I had a cracked circuit board in the relay which opened up as the car heated up. In the morning, it was still cold which allowed for the wipers to work. I had to pry the front part of the relay open then slid the tray of relays out. The unit separates at the end where the pins are.

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Thanks

Fred Berry
fredcberry@peoplepc.com
92 500 SEL