Seat Swap








Odd though. When I build a vehicle (E450 matic) at the MBUSA site, adding the multi-contour option doesn't show the seat extension. No option or choice that I can see will show that. So either it's a 'Cab only' option, or things have changed. Or, it just doesn't show on the site, which would be unfortunate for any buyer trying to spec these.
Or maybe I'm missing something,.
(Sorry, I'm hijacking your thread)
Last edited by Mac Jones 55; Dec 29, 2021 at 12:55 PM.





I have a 2019 E450 with the standard seats with MBtex. On both the driver and passenger side seat controls, there is a "lever" that extends the seat out. It is the second smaller horizontal lever. I am over 6 feet tall and I have extended the seat out as much as possible to give me extra thigh support.
I also find the seats extremely comfortable with fantastic support, especially on long drives like going to Vermont, just over 4 hours. I do not find them "hard as rock".
WOW! only 3,000 miles. That is find!
I am attaching a picture of the lever to extend the seats that is on my 2019 E450.
Hope this helps.
Last edited by JTK44; Dec 29, 2021 at 03:25 PM.




Odd though. When I build a vehicle (E450 matic) at the MBUSA site, adding the multi-contour option doesn't show the seat extension. No option or choice that I can see will show that. So either it's a 'Cab only' option, or things have changed. Or, it just doesn't show on the site, which would be unfortunate for any buyer trying to spec these.
Or maybe I'm missing something,.
(Sorry, I'm hijacking your thread)
The cab / coupe seats are different than the multi-contour: that being said, I have sat in the multi-contour E class optional seat, and do prefer the cab / coupe design. The only option for the E sedan and wagon are the multi-contour; so I am looking for the unicorn solution! That being said, if the multi-contour would be a retro fit, that may be my only option.
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I also find the seats extremely comfortable with fantastic support, especially on long drives like going to Vermont, just over 4 hours. I do not find them "hard as rock".
WOW! only 3,000 miles. That is find!
I am attaching a picture of the lever to extend the seats that is on my 2019 E450.
Hope this helps.
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I would wholeheartedly agree with the thought process, one that I have been researching for a couple of days now. Not a lot of 'parted out' C238 / A238 models out there; so I am awaiting the findings of my MB technical guru about the electrical / safety / mounting compatibility; once confirmed (I hope), my search will begin in earnest. If I have to go new, then I am prepared to do that; stay tuned.




Assuming you are not able to find seats from a wrecked vehicle, then your option will be to buy new seats. Assuming that the bolt holes and tracks line up, have you priced out what each new seat will cost?
My gut tells me at least $2,000 per seat plus installation. So you are looking at over $5000 to convert.
Is this a project that you will do "regardless of cost" because you want to or is their a budget. If a budget, then perhaps determining the cost first would be prudent.


They had a silver 2003 E320 loaded wagon on the sales floor, the very nice salesman opened the door, my wife got in, asked the salesman if there was a better seat? he replied no, she thanked him, and we walked out. The look on his face was priceless! Went across the street and got a new Audi A6 wagon.
The wagon was traded in on a 2009 Cadillac SRX - which I liked, comfortable, drove great on the highway, but there was a rattle in the back on rough roads - drove my wife nuts - that's when she got her 2010 ML350 - which has been perfect for the past 11 years, has not liked the dash to center console on all the "newer" ML's and GLE's until last year, she loves the seat in my E400 wagon.
Seats are important!




Assuming you are not able to find seats from a wrecked vehicle, then your option will be to buy new seats. Assuming that the bolt holes and tracks line up, have you priced out what each new seat will cost?
My gut tells me at least $2,000 per seat plus installation. So you are looking at over $5000 to convert.
Is this a project that you will do "regardless of cost" because you want to or is their a budget. If a budget, then perhaps determining the cost first would be prudent.
Not many C238 / A238 vehicles being disassembled, so the used seat presents a challenge. I will continue this quest, and keep you posted.
There will be a solution, as we really enjoy the car and intend to use it for some longer trips about the country to visit sites and friends.












Last edited by TennesseeZ4; Jan 4, 2022 at 05:02 PM.








First, the good; the physical installation of a C238 coupe front seat can be accomplished into the E450 wagon; dimensions, track alignment, all are within allowances. There would be some loss of rear seat leg room, which I could live with.
Second, the not so good: in order to provide operational interface, the seat / control modules of the donor car and the current car must be identical. That requires a VIN number for the donor seats, which is sometimes a challenge in dealing with salvage materials. Assuming the seat modules are compatible, one then has to consider the compliance of the manufacturer and NHSTA codes as it applies to seat belts, warranty, air bags, et al., and that thread devolves into the quagmire of liability, and is really where the conversation ended.
His suggestion is to continue to pursue a set of compatible seats, and do a 'self installation', assuming liability as the owner of a modified vehicle, once the receiving vehicle reaches the end of warranty. In my case that is three years out.
Next option is to visit a specialty upholstery shop to see if they can 'soften' the seat cushions. There is also a potential that the shop can procure the seat bottom of a C238 through MB parts, and simply install that into the wagon. Either way, I plan to move in the softening direction at the behest of my better half. More to follow, or creep along, in this case.



