Factory Bose Remount Adapter for Porsche Macan

prusaprinters

If you removed your Bose tweeters from your Porsche Macan's dash (or Cayenne/Panamera) in order to install upgraded tweeters, then you likely had to remove most of the original mounting plate in the dash.   Use this adapter to remount your Bose tweeters. Print in something that can take the heat.  I use Polymax PC.  Since these are in your dash, PETG is not likely going to be good enough.The rings are held in place with M2.5 6mm screws that go into M2.5 4mm heat inserts.  I'd recommend a little silicon adhesive for the recessed area where the Bose orienting "pin" goes, and for where the ring meets the plate.  This should prohibit any buzzing caused by adapter/assembly vibrations.  See the side view picture of the adapter/ring and you'll understand why I recommend the adhesive.Please note that I have included STEP and F3D files as the tolerances can be a bit tricky.  The screwdown rings should be ok, but the inner diameter of the main cylinder that holds the tweeter needs to be tight.   You can easily tweak the F3D in Fusion 360 via simple parameter changes.  Use a hidden seam, and consider using supports from the build plate for three tabs that support the bottom of the tweeter.  Print face down.If you just want to get the tweeter back in quickly, consider the included adapter that doesn't have the holes for the heat inserts.  Just glue the tweeter into the mount.  Whichever route you take, you'll need three of these u-nuts (metal clips), and three of these screws:u-nuts p/n:  999-507-556-01screws p/n:  999-073-499-01NOTE: This same mount can be used for the Burmester round tweeters for the Macan (and other Porsches) as well.Special thanks to @santirx, @teddis, @madelvik, Ge0 (RIP), and @draper over on macanforum.com.  None of this would have been possible without them.