2011 Headlight Replacement (Have Electronic Adjuster)?

I thought I'd be able to get a couple replacements for the foggy originals that are on there. I notice I have that electronic dial in the cab though and all of the replacements on RockAuto and Amazon seem to say they won't work with those.
Do you actually have to use that plug to have the headlights to work? Son won't be towing anything. Hate to spend double or triple the money for a set that is compatible with that feature. Wouldn't think the lights going on and off would be related to that, but thought I would check.

 

That adjustment is to angle the headlight beam when you tow or haul heavy loads. The OEM Toyota headlights are not that expensive. Many of the cheap headlights are known to leak and quite often the beam is horrible.

https://www.sparksparts.com/v-2011-toyota-tundra--sr5--5-7l-v8-gas/electrical--headlamp-components