Air Suspension - Pressurize/Depressurize - One Air Spring
   
   
      Depressurize
      
         - 
               Connect a laptop with Toolbox to the vehicle.
            
 
- 
               Press the brake pedal to turn on the drive rails.
            
 
- 
               Leave the driver's door open to keep the drive rails on.
            
 
- 
               In Toolbox, select  and select the Help icon for specific instructions.
            
 
       
    
   
      Pressurize
      
         - 
               Press the brake pedal to turn on the drive rails.
            
 
- 
               Leave the driver's door open to keep the drive rails on.
            
 
- 
               In Toolbox, select  and select the Help icon for specific instructions.
            
 
- 
               Select  and select the Help icon for specific instructions.
            
 
- 
               Disconnect Toolbox.