W221 RHF Door Control module replacment
Thread Starter
Newbie
Joined: Feb 2021
Posts: 4
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From: Perth Western Australia
W221 S500L 2007
W221 RHF Door Control module replacment
I was hoping for some advice please
The drivers window on my car (RH Drive vehicle) has stopped working.
I checked and there is no power getting to the window winder motor.
Local dealer checked and said the Door Control module is faulty and needs to be replaced.
Can I fit a secondhand or new unit myself without having to reprogram it?
Would it have to be one out of a W221L or are they a multi fit unit
The dealer has quoted over $1,568.00 on top of his $200 diagnose fee and I get the feeling he sees me as the piggy bank who is going to finance his latest holiday
The drivers window on my car (RH Drive vehicle) has stopped working.
I checked and there is no power getting to the window winder motor.
Local dealer checked and said the Door Control module is faulty and needs to be replaced.
Can I fit a secondhand or new unit myself without having to reprogram it?
Would it have to be one out of a W221L or are they a multi fit unit
The dealer has quoted over $1,568.00 on top of his $200 diagnose fee and I get the feeling he sees me as the piggy bank who is going to finance his latest holiday
Last edited by Z900owner; Apr 22, 2023 at 09:40 PM.
MBWorld Fanatic!
Joined: Jan 2014
Posts: 3,969
Likes: 1,317
From: Republic of Texas
'99 and '05 E55 AMG
Used or new DCM and an hour or two of your time. Multiple connectors but all are keyed so you cannot mix them up. Hit EPC for proper part number and upgraded part numbers. Konigstiger on this forum could assist with replacement parts numbers if you ask nicely.
