What is a "Smart Leveling System?"

HWH makes a similar system and will retrofit Active Air to your coach for a few more $$$$.

I own no stock in HWH and did not retrofit our MH.

Elias wrote:
The Comfort Drive that comes with your new Mountainaire will be what works to adjust for road crown and wind.
I've only test driven a Newmar with Comfort Drive and was very impressed.

Congratulations on your soon to be new coach.
That's quite a step up from your current one.:)

I'm getting the King Aire 4599 and loved the comfort drive on the test drive.

I spoke to the dealer this morning and he assures me that the smart leveling system will also adjust for the crown in the road to keep the coach level. The comfort drive will keep it heading straight and the SLS will keep it level. So I should be straight and level.

The Comfort Drive that comes with your new Mountainaire will be what works to adjust for road crown and wind.
I've only test driven a Newmar with Comfort Drive and was very impressed.

Congratulations on your soon to be new coach.
That's quite a step up from your current one.:)

K Charles wrote:
The Smart Air Management System by Hadley is an electronically controlled air management system that automatically levels the vehicle even in soft terrains or parking lots that prohibit jacks.

Each and every SAMS system is designed to meet the customer’s specific needs. The SAMS system is the first system in the industry to be able to raise and lower the chassis while moving at slow speeds.
- See more at: http://www.hadleyadvantage.com/products-and-solutions/products/valves/sams-smart-air-management-systems#sthash.gEKYbRjt.dpuf

That's interesting. I guess that means it doesn't do anything at normal driving speeds.

It's still probably useful for just stopping at a rest stop and letting out the slides without putting down the jacks.

I wonder if it does anything at highway speeds?

I copied this off the hadley web site and it says at slow speeds

"Product name: SAMS Smart Air Management Systems
Product Description:

The Smart Air Management System by Hadley is an electronically controlled air management system that automatically levels the vehicle even in soft terrains or parking lots that prohibit jacks.

Each and every SAMS system is designed to meet the customer’s specific needs. The SAMS system is the first system in the industry to be able to raise and lower the chassis while moving at slow speeds.
- See more at: http://www.hadleyadvantage.com/products-and-solutions/products/valves/sams-smart-air-management-systems#sthash.gEKYbRjt.dpuf