Can't find my owners manual, just wondering do I need to turn off the suspension while towing a trailer?
With distribution kit, but not necessary, I have regular tow ball.

Thanks

 

No, but the max capacity of the AHC (passengers plus cargo/tongue weight) is around 600 lbs. If you exceed that, the AHC goes into low to save itself. If you pull the 3rd row seats, that will save you about 100 lbs.

 

That make sense why it always on Low position when I towing, thanks.