Question on M Roadster Seat Repair (loose seat)

My 2002 M Roadster has power seats. The problem which I hear is common is that when you brake there is a small motion forward, as if the seat is loose on the rail. Do you sell replacement parts for this and is it something I can do myself? Thanks!

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This post was auto-generated based upon a question asked on our tech article page here: Pelican Technical Article: BMW Power Seat Repair

[Wayne 962]

Hmm, I haven't heard of this issue being a common problem? If it were my car, I would check first to make sure that the seat is bolted down to the chassis properly. If yes, then I would remove the seat and try to replicate the problem with the seat on the bench. It's probably a cog gear or a cable that connects to the motor that may be worn or loose, causing slack in the mechanism. You may be able to fix it for cheap if you can swap parts from the passenger side (which probably doesn't get as much use as the driver's seat).

- Wayne