I'm using Safari and haven't figured out a way to stop the loading either, so the charts provided here were helpful.
I am confused though. It looks like the only way you can get a Sunroof now is to buy a P model? We have a 75D with AWD, EAP and SAS so the closest config for us now if we were trying to order our same car would be the Premium with a bump in mileage range. Wouldn't care about the wheels but would want to get the Sunroof. To me from the chart posted it looks like they standardized the glass roof for all packages except the Performance and that you don't have a choice on that. And the P would be over 50K more in price from what we paid.
Wonder what they are including in the PUP package going forward. At the time we felt ours was worth it to us because we got the air filtration we wanted, the ventilated seats I wanted, the power lift gate, and the lighting options were nice.