08-155-26

Not applicable to vehicles built for US market. Flash: Adaptive Cruise Control (ACC) Module Update **Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further SYMPTOM: investigation the technician must find one or more of the following Diagnostic Trouble Codes (DTCs) have been set:
• C14A4-00 - Sensor Adjustment Required.**
• C0063-9A - Yaw Rate Sensor - Component Or System Operating Conditions. Customers may comment on one or more of the following:
• **"ACC/FCW Unavailable, Service Required" message in the Instrument Panel Cluster (IPC).**
• ABS warning lamp on in the IPC.
• ACC warning lamp on in the IPC.
• Message “Lane Assist does not work” in the IPC.
• Message “Fatigue Detection Assist” in the IPC.
• Message “Adaptive Cruise Control” in the IPC. This bulletin involves reprogramming the ACC with the latest available software.