17’ C43 AMG, passenger side power seat adjuster and memory DO NOT WORK
Thread Starter
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Joined: Nov 2023
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2017 C43 AMG
17’ C43 AMG, passenger side power seat adjuster and memory DO NOT WORK
Definitely need some help here to figure out what’s going on.
My passenger side power seat adjuster and memory do not work. Just recently happened. My heated seated seats and cooler seats when pressed all the lights will turn on and stay on for a few seconds but then will turn off.
The lumbar adjuster works. Door unlock/lock works. Window down and up work on the passenger door side and work it’s just the power seats. I checked a couple of fuses and non of them are burnt out.
the driver side is completely fine.
what could it be?
My passenger side power seat adjuster and memory do not work. Just recently happened. My heated seated seats and cooler seats when pressed all the lights will turn on and stay on for a few seconds but then will turn off.
The lumbar adjuster works. Door unlock/lock works. Window down and up work on the passenger door side and work it’s just the power seats. I checked a couple of fuses and non of them are burnt out.
the driver side is completely fine.
what could it be?
MBWorld Fanatic!
Joined: Mar 2010
Posts: 5,890
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From: Land of mountains, cheese, chocolate and watches
12' W204 C63 AMG coupe "T-Rex", 12' W451 Smart Fortwo Pulse (99' W202 C43 AMG + Ultima Can-Am sold)
Does the driver's side work at all? It could be a dodgy relay you can find in the boot with a dry or cracked solder point. Just need to pry open the cover and take a close look at all the solder points and re solder the one which is cracked.
Found my thread with a video of "How to...."
https://mbworld.org/forums/c36-amg-c...eat-relay.html
Found my thread with a video of "How to...."
https://mbworld.org/forums/c36-amg-c...eat-relay.html
Last edited by DRBC43AMG; Nov 8, 2023 at 04:56 AM. Reason: Added thread link
Thread Starter
Newbie
Joined: Nov 2023
Posts: 6
Likes: 0
2017 C43 AMG
Does the driver's side work at all? It could be a dodgy relay you can find in the boot with a dry or cracked solder point. Just need to pry open the cover and take a close look at all the solder points and re solder the one which is cracked.
Found my thread with a video of "How to...."
https://mbworld.org/forums/c36-amg-c...eat-relay.html
Found my thread with a video of "How to...."
https://mbworld.org/forums/c36-amg-c...eat-relay.html
Hey thank you for the reply yes the driver side works just fine and has had no problems.
MBWorld Fanatic!
Joined: Mar 2010
Posts: 5,890
Likes: 323
From: Land of mountains, cheese, chocolate and watches
12' W204 C63 AMG coupe "T-Rex", 12' W451 Smart Fortwo Pulse (99' W202 C43 AMG + Ultima Can-Am sold)
need new glasses as I didn't see the 17' in the title 
