Valid’s Kneeling System offers a complete height control solution for buses and specialty vehicles. The Valid Kneeling System integrates with the J1939 vehicle network, creating a full system solution for drivers to easily kneel their vehicle.

The Valid Kneeling System controls the air supply to air bags at each corner of the vehicle. When the vehicle is traveling, the system monitors and controls the air suspension for ride control. Various kneeling modes and heights can be initiated by the driver to suit the vehicle requirements.


  • All-in-one Efficiency
  • Reduces Air Consumption
  • No Weardown of Mechanical Contacts
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  • Electronic sensors ensure smooth height transitions
  • Confirmation of travel height eliminates guesswork
  • Durable Hall effect sensors have no mechanical contacts to wear down
  • Built-in safety system warns drivers about unsafe conditions for kneeling
  • Automatic troubleshooting and warning when conditions are unsafe or system is unable to kneel the vehicle
  • Reduced air consumption
  • Integrated controls when used with Valid's Instrument Cluster and Infotainment system

The kneeling system offered by Valid™️ is much more intuitive and provides a greater level of confidence for the coach owner to make use of the air leveling feature. Valid offers a great line of products that are supported by a team of experienced and knowledgeable people that are also extremely customer-oriented.”

Jeff Wertz, Manager SCV Business and Product SupportSpartan RV Chassis

Why Choose Valid

We are committed to providing exceptional customer support. We even provide support to our customer’s customers for Valid™️ products integrated into vehicles.
Valid™️ works with your team to develop the product specifically for the vehicles you produce.
We provide engineering services and support on the integration so your solution is ready to go.



Valid Manufacturing Ltd.

5320-B 48th Avenue S.E.

Salmon Arm, B.C. V1E 1X2