Premium Upgrade Package..... The Bioweapon Defense Mode (HEPA) has been included in it for a while.What is "PUP" ? I can tear apart my glove-box to get to the filter and look to make sure.
It also says in the PUP description that it includes filtration that 'Blocks offensive odors.... with two activated carbon purififcation filters.'
What we don't know if these are ONLY in cars with PUP, or are in all cars, and the BWDM is simply add the HEPA filter, and some software programming to add the shortcut to turn on the external air at full speed, etc.
I believe it is, since the filter is an easier add for the Service Center to do (back when they were selling the BWDM mode add-on. But we won't know unless some car withOUT PUP is looked at to see if it has the charcoal filters. Which are believed to be behind the glove compartment.