Hey all.

just bought an 03 Suburban and I'm very happy with it apart from this one issue.
Unfortunately the lumbar support was set to it's full extension and now it won't reset itself... so the seat is very uncomfortable. The button works as I can hear the buzzing when I push it. I'm not overly concerned about using it but obviously want to reset it so it's not contorting my back.
Any ideas on how to proceed would be great.

thanks in advance!