I don't... I am of no help ?
My assumption...the clear coat is probably not the best given the price point...and will fade over time (Macan sits outside or no?).
An extra layer of good clear coat before installation might be worthy ....or a decent UV protectant spray you apply every 3 mos...
My neighbor and his wife both have 2 hybrid Camry's sitting in the driveway.
Neighbors across the street have a Tesla cybertruck and Tesla Model Y in the driveway
The other neighbors have a Tesla Model X and Tesla Model Y in the driveway.
Two houses down....this neighbor has 2 Lexus
RX350's...
I have the same 22's on my 4S ..and I love em.
I could probably do without the HUD and certainly do without Sport Sound if I had an opportunity to reconfigure again.
Live in SoFlo....rear wiper has come in handy a few times already. I am cool w that add on feature