A one-minute video that explains what the AutoLeveler is A quick overview showing how easy it is to install the AutoLeveler on a Permobil power wheelchair (M1, M3 Corpus, and M5 Corpus models) A quick overview of how simple it is to install the AutoLeveler on an Action Trackchair (compatible with ST, STS, and Eagle models) Detailed installation instructions for Action Trackchair (ST, STS, and Eagle models) Installation Instructions for Action Trackchairs (pdf) Facebook Youtube