How to Do Mercedes AIRMATIC Level Calibration With the YOUCANIC UCAN-II-D

About this video

Is your Mercedes showing an AIRMATIC warning with the code calibration of vehicle level was not performed or level calibration not successful? In this video, an ASE certified mechanic shows how to perform a Mercedes AIRMATIC ride height level calibration using the YOUCANIC UCAN-II-D scanner, so you can clear the fault and set the correct ride height at home instead of paying the dealer.

We demonstrate on a 2015 Mercedes-Benz GL450, part of the X166 generation sold as the GL from 2013-2016 and updated and renamed the GLS for 2017-2019. The GL shares its platform with the ML and GLE W166, so the procedure is nearly identical on those models.