Affected Component: ELECTRICAL SYSTEM

Date Published
MAR 08, 2021
NHTSA TSB #
10190768
TSB Document
Summary
Service Update. Certain vehicles may have incorrect calibration values in the Vehicle Leveling Module (VLM) software for air ride adaptive suspension. The incorrect calibration will use the incorrect loaded ride height which is 0.6 inches lower that the normal ride height. Dealers are to reprogram the VLM module.