S-Class (W140) 1991-1999: 300 SD, S 350TD, 300 SE 2.8, S280, 300 SE 3.2, 300 SEL 3.2, S320, S320L, 400 SE, S420, 400 SEL, S420L, 500 SE, S500, 500 SEL, S500L, 600 SE, S600, 600 SEL, S600L, 500 SEC, 600 SEC

1998 W140 S320 New owner. Help

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Old Apr 18, 2017 | 09:01 PM
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1998 Mercedes benz s320
1998 W140 S320 New owner. Help

Hi i am new to the forum.
I recently acquired a 1998 Mercedes s320.
After one week of ownership the power windows, power seats and telescoping steering wheel had no power.
I figured searching on the web that it might be the convenience comfort module or the relay.
i checked all the fuses and relays and everything looks good, now the bad part i opened the trunk to locate the module and i see that Letter A and Letter B does not have a normal connector like others and the little pins are all over the place some pushed in some out.
Can someone guide me the right way to fix this issue.
I dont mind getting a used module off ebay but cant really find how i will know which wire goes where.
Anyone have schematics or pictures to help me
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