Installed this on our Hiace, but unfortunately the van isn't quite tall enough and the awning is a bit too heavy, and sags too low when extended.  It has been installed, but never actually extended for use, only to test. 

This is a wall-mount unit, with no down legs.  Manual operation.  Would work great on a high-top sprinter or similar.  

Asking $1200 obo.  Pick-up in Portland, OR, or nearby.  I'd be willing to drive it within a fair distance, and just uninstall it at your place if easiest.  

Identical to this, but in white: https://pantherrvproducts.com/dometic-200nr12-003u-campervan-roof-rack-case-awning-manual-op-12-ft-black/