I noticed in the maint. schedule references to the above filters. No problem so far.
WHT ARE SEAT CUSHION FILTERS & SEAT BACK FILTERS? WHERE ARE THEY LOCATED? on 2005 Cadillac DeVille
1 answer 2 comments
Some DeVille's have heated and cooled seats. Since air is blowing through the seat, there are filters that are there that need replaced.
WHEREARE THEY LOCATED
I'm sorry; the technical information I have does not show the location. I would recommend just having a local shop have a quick look - I'm sure they'd do it for you.