08-191-24

"Flash: Air Suspension Control Module (ASCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):
• C15A7-2A - Air Suspension Up Button - Stuck.
• C15A8-2A - Air Suspension Down Button - Stuck. Customers may experience one or more of the following:
• The ""Warning Service Air Suspension"" message is displayed on the Instrument Panel Cluster (IPC).
• The vehicle air suspension is stuck in Entry/Exit Height mode. This bulletin involves updating the ASCM module with the latest available software."