Warning Messages

The head up display (HUD) will temporarily display certain warning messages as it receives GMLAN message from the responsible source (module). The HUD displays certain warning messages received from the following sources:

• Adaptive Cruise Control Messages
• Radio Information
• Cellular Phone Information
• HVAC Information
• Turn-by-Turn Navigation Display (if equipped)
• Arbitrary Text Displays

Refer to Indicator/Warning Message Description and Operation