I believe I only have left has side. Complete with the wheel arch liner.I will have to check when I get home. I think I do. I cannot commit without checking.
I believe I only have left has side. Complete with the wheel arch liner.I will have to check when I get home. I think I do. I cannot commit without checking.
Definitely have the 3 pairs. All the blacks could be blacker.Thanks - can they be polished or anything to improve there condition?
Looks like a standard foam. Could you post an image of your actual seat base please.Looking for the seat foam
Part number 52107053806
Looks like a standard foam. Could you post an image of your actual seat base please.
I looked on realoem too.Just looked it up on real oem for 3.0 si based on my VIN . I have heated seats but that I believe is separate .
Seat front, upholstery & cover base seat Diagram for BMW Z4 E86 Z4 3.0si Parts Catalog | RealOEM.com
BMW parts Z4 E86 Z4 3.0si Seat front, upholstery & cover base seatwww.realoem.com
I looked on realoem too.
If it's heated msport, the heating element is both glued to the foam for the bolsters and woven in the leather for the base.
If it's standard seats, I believe it's solely in the leather.
I have both electric and manual bases.Do you have the bases available ?
Do you want me to swap it over for you?Can you give me a price for one electric base . Thanks .
Do you want me to swap it over for you?
Happy to do that if you're prepared to come to Coventry.
What's the issue with your foam?
It's possible it's collapsed or in in the process of ad if it has, it might be sat on some seat base mechanism.Its just feels really hard with no cushioning . Maybe something to do with the support rather than the foam base ? Hard to tell .
I believe the Msport have no springs supporting the seat cushion, the cushion is more a hard moulded base that can sag over time. It is a popular mod on the German forums to add the springs from the E46 or regular E85 seat bases.Its just feels really hard with no cushioning . Maybe something to do with the support rather than the foam base ? Hard to tell .

Yes, this is my suspicion and I have a spring to do this modification. Ive done 2 already for myself. See the pictureI believe the Msport have no springs supporting the seat cushion, the cushion is more a hard moulded base that can sag over time. It is a popular mod on the German forums to add the springs from the E46 or regular E85 seat bases.
Part no 52107053946 for the E85 springs, no 2 in the pic below.
View attachment 290073
The thread on the German forum.
Nachrüsten Flexmatten beim M Sitz
Hallo, Habe mir die Beiträge hier mal durchgelesen. Wenn ich das richtig verstanden habe kann ich die Matte Nr 52108099027 bestellen und ohne den Sitz komplett zu zerlegen nachrüsten. Oder habe ich da einen Denkfehler ?www.zroadster.com
I believe the Msport have no springs supporting the seat cushion, the cushion is more a hard moulded base that can sag over time. It is a popular mod on the German forums to add the springs from the E46 or regular E85 seat bases.
Part no 52107053946 for the E85 springs, no 2 in the pic below.
View attachment 290073
The thread on the German forum.
Nachrüsten Flexmatten beim M Sitz
Hallo, Habe mir die Beiträge hier mal durchgelesen. Wenn ich das richtig verstanden habe kann ich die Matte Nr 52108099027 bestellen und ohne den Sitz komplett zu zerlegen nachrüsten. Oder habe ich da einen Denkfehler ?www.zroadster.com
I'll get some pictures of what I've got and post when I'm home at the end of the week (I work away) and we'll see what we can do for you. It's hard to apportion cost until we have accurately diagnosed what your exact issue is.Its just feels really hard with no cushioning . Maybe something to do with the support rather than the foam base ? Hard to tell .