Thanks a lot for this Don! I wasn’t sure what to expect so here’s my experience...
Just confirming, I was able to get this done on my 2018 Macan with Bi-xenons, PDLS (so the headlight swivel feature), and Lane Departure Warning (which uses a camera looking forward).
I stopped by an independent certified Porsche service center that I connected with, confirmed they had PIWIS3, and had sent them the YouTube video in advance (wasn’t sure if the dealership service centers would do this). When I got there, initially their mechanic wasn’t sure if PDLS+ could be enabled without the LEDs, but I showed him don’s YouTube video as well and asked him to try anyways. He did and told me he was surprised that “the car took the programming”.
Now when I push on the hi-beam stalk, the first push turns on auto-hi-beams. This shows a second green headlight icon next to the low beam one in the dash with the letter “A”. As an aside, another tap of the hi-beat stalk takes it off auto, and sticks the hi-beams on.
In auto-high beams, by default the low beams stay on. While in auto, if it’s dark, I’m going over a certain speed, there are no cars in front going in either direction, and no street lights, the high beams will turn on automatically (and the blue high beam light will come on in the dash). If the camera then spots car headlights, car tail lights, or two street lights (yes, the manual mentions this), it’ll turn off the high beams (and the blue light in the dash).