08-294-25

Flash: Driver Assistant System Module (DASM) Updates *Customers must experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician must find the following Diagnostic Trouble Code (DTC) has been set:**
• C1409-97 - Radar Sensor Blind - Component Or System Operation Obstructed Or Blocked. In addition, the customer must also comment on one or more of the following:
• "ACC not available" message displayed on the Instrument Panel Cluster (IPC).
• "Highway Assist not available" message displayed on the IPC.**
• Highway Assist steering wheel vibration This bulletin involves inspecting and possibly reprogramming of the DASM (ACC), Instrument Panel Cluster (IPC) and Haptic Lane Feedback (HALF) with the latest available softwar