Just a couple points from earlier in the thread:
Headlight levelers of any kind are not REQUIRED on any US-spec cars. The MKS (and likely the Taurus) have HID's and DO NOT have levelers.
Levelers are required on Euro-spec cars, but I'm not certain if they need to be automatic or not.
I figured someone like that Alibaba sight would have these aftermarket, but generally the lens quality and cutoffs are not as good as OEM HID's.