I took my Mazda 3 to the dealer last Friday (20th) after receiving the notification a couple of weeks before. Notification stated struts need replacing due to: "the rustproof coating may be insufficient". Also drivers seat "adjuster link may be cracked or the securing nuts may become detached".
I asked the dealer about the procedure and they said they change the struts regardless of their condition (mine looked perfect) and they check the seat for the faults and rectify them. They have done the job ok but I have an issue with the damage to the trim when they removed the seat. There are gouge marks on the door sill plastic plate and the plastic trim which runs up the center pillar. I have called them and they said bring it in and we'll have a look, although I can't see what they can do apart from replacing the trim panels.
I had the same thing when another Mazda dealer had to replace the heated seat element, also the drivers side. It would seem it must be a bit of a job to get the seat out. Has anyone else noticed this? Am I being a bit too fussy? I would welcome your opinions on this.