Need help fixing multi-contour seats
Thread Starter
Newbie
Joined: Sep 2018
Posts: 13
Likes: 2
From: Aventura, Florida
2012 C350 coupe, 2005 C230K(Manual), 2015 G63
Need help fixing multi-contour seats
2015 G63-The pump that fills the seat bladders no longer runs. I removed it and tested the pump and it works, but when installed it doesn't run. I'm thinking the fuse could be blown but don't know where or which fuse it is. I've searched but can't find a fuse diagram in any of the fuse boxes. Any help would be appreciated.
Junior Member
Joined: Jan 2007
Posts: 23
Likes: 5
From: Toronto / Dubai
W221 2007, W463 2003
Try this, helped my friend with his 12 G55
1 To adjust the thigh cushion 2 To adjust the backrest contour in the lumbar region
3 To adjust the backrest contour in the upper back region
4 To adjust the side bolsters of the seat backrest
You can adjust the contour of the front seats individually so as to provide optimum support for your back and sides.
► Make sure that the SmartKey is in position 1 or 2 in the ignition lock.
1 To adjust the thigh cushion 2 To adjust the backrest contour in the lumbar region
3 To adjust the backrest contour in the upper back region
4 To adjust the side bolsters of the seat backrest
You can adjust the contour of the front seats individually so as to provide optimum support for your back and sides.
► Make sure that the SmartKey is in position 1 or 2 in the ignition lock.
Newbie
Joined: Oct 2016
Posts: 3
Likes: 0
2017 c300 coupe edition 1
2015 G63-The pump that fills the seat bladders no longer runs. I removed it and tested the pump and it works, but when installed it doesn't run. I'm thinking the fuse could be blown but don't know where or which fuse it is. I've searched but can't find a fuse diagram in any of the fuse boxes. Any help would be appreciated.
Super Member
Joined: Feb 2020
Posts: 848
Likes: 504
From: NJ/NYC
2005 G55K
Going according to this page, the fuse should be located under the center arm rest, passenger side, fuse 13. You'll have to move the passenger seat all the way forward to access the fuse panel block-off plate. I have not personally checked this, just going by a resource I have used in the past.
https://fuse-box.info/mercedes-benz/...uses-and-relay
For the pump system, it only will run for like 30 seconds when the truck is first turned on. If there are any leaks in the system, the pump will automatically shut off and will not function again until you restart the car. If you remove the multi-contour seat controls, it'll be very noticeable if the pump is running or not.
https://fuse-box.info/mercedes-benz/...uses-and-relay
For the pump system, it only will run for like 30 seconds when the truck is first turned on. If there are any leaks in the system, the pump will automatically shut off and will not function again until you restart the car. If you remove the multi-contour seat controls, it'll be very noticeable if the pump is running or not.
Newbie
Joined: Oct 2016
Posts: 3
Likes: 0
2017 c300 coupe edition 1
Going according to this page, the fuse should be located under the center arm rest, passenger side, fuse 13. You'll have to move the passenger seat all the way forward to access the fuse panel block-off plate. I have not personally checked this, just going by a resource I have used in the past.
https://fuse-box.info/mercedes-benz/...uses-and-relay
For the pump system, it only will run for like 30 seconds when the truck is first turned on. If there are any leaks in the system, the pump will automatically shut off and will not function again until you restart the car. If you remove the multi-contour seat controls, it'll be very noticeable if the pump is running or not.
https://fuse-box.info/mercedes-benz/...uses-and-relay
For the pump system, it only will run for like 30 seconds when the truck is first turned on. If there are any leaks in the system, the pump will automatically shut off and will not function again until you restart the car. If you remove the multi-contour seat controls, it'll be very noticeable if the pump is running or not.
