I had noticed a couple of comments about the low beams seeming high, oncoming cars flashing at the smart, and noticed in our car the lows seemed aimed too high also.
The friendly maintenance supervisor at SmartCenterSeattle confirmed to me how to do the adjustment. It's really easy.
I started by marking with masking tape on the garage door where the lights were currently aimed. The upper cutoff is quite sharp, and the bright spot easy to see.
Each light assembly has a single 6mm Allen socket in the top, in white plastic. Stick your Allen wrench in there and turn it clockwise for beams down
, counterclockwise for beams up
. It's easy to do it one handed while holding the hood up out of the way with the other hand.
Photos for the left and right lights, showing the wrench in the adjuster.