Just thought I'd share this info. I asked them because both my home & work carparks got ramps. There are many carparks with more than 10 degree slopes, so be careful where you're heading. Also even if the approach is cleared, the under armour might still be scratched. Anyone can do trigonometry?
And a junior vehicle technician told me that the Hopewell slope has ramps which might make getting to the superchargers difficult.
Put your air suspension to the highest and do it in angel slowly, same thing that you need to do when you getting in and out of the service center