2014 1000 Max Limited rear suspension problems

Can anyone tell me how to set my 2014 Outlander Max Limited rear air suspension? When I set the suspension to a higher setting, basically anything above 1. When I shut the machine off and restart it, it returns to the number one setting, it won’t hold anything higher, super frustrating when hauling a heavy load or riding double. Any help would be greatly appreciated. If possible email me direct at jonnybigguns@msn.com