Well the aux light bars exceed that on their own. They even come with rubber covers bc some states don't allow lights that exceed highway operable lumens to even be installed while driving on the highway without being obsured during highway operation. But that varies state to state. Still, most states (if not all) would prohibit them actually being on, they just don't require them to be covered (i.e. they just trust the driver).
Burying the lead hear, but mine WILL turn on with the high beams. But not fog, hi and aux simultaneously. But someone already mentioned that hi + fog may be a DOT violation. Idk though.
Maybe it's a power issue?
This might be one of the best explanations , well said KooKookachoo! (I also felt the need to respond purely so I could type you username and smile)
It is NOT a DOT violation to have on your Highs+ Fogs together, but most manufacturers set vehicles to not allow that to happen, mostly as a curtesy to other drivers and a way to indicate if you are running High or Low Beams.
Some states around me, like VA do have state laws prohibiting Hi Beams being on with any other driving lights (at least for CDL, I learned that the hard way at 3am in the middle of nowhere one night); they are also one who requires any "off-road" light to be covered while driving on the highway. DOT suggest it not happen, but they leave it up to the state to decide, since what is considered a road can vary in states and regions.
With ForScan and Bambi mode, you can make it happen, which is what I have on my Timberline. So I can have my High, Low, and Fogs all running at the same time. I know
@dubski_22 said he can get his AUX and HI on together, which is accurate; I was incorrect on my post they responded it, and said my Highs wouldn't stay on, but I meant Fog, even with Bambi Mode. I will admit, as blind as I am at night, running all 4 sets of lights would be overkill and would probably drain the battery.
Some states, like KY where I live, actually encourage CDL drivers to use their Highs, and Guard lights whenever they are not on a highway and driving at night. I always tried to not blind other drivers, but I only ever had 1 cop say something to me about it, and he was KSP who was new and bored.
