Your coach should have been provided with a thick packet of information and it should include the HWH manuals. The levelers are not normall a factory item, and are installed prior to delivery or after delivery.
more than likely it has the kick down jacks, but you can look under the coach to see which style.
If you did not get a set of manuals, I'd go back to the delaer and demand them.
Amateur Radio Operator (KE5DFR)|Full-Time! - 2012 6.7L Ford Crew Cab Dually -2013 HitchHiker Champagne 38RLRSB - Travel with one Standard Schnauzer and one small Timneh African Gray Parrot