Head Up Display (HUD) Description and Operation: Radio

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

The head-up display (HUD) displays the following radio information depending on the current radio settings:
- Frequency
- Band
- CD Track #
- Current Disk # (for multiple disk player)
- Cassette icon (when cassette is playing)
- MP3 (folder name and track #)
- Rear Seat Entertainment (RSE) (ON/OFF)
When the radio station, CD, or cassette are changed, the HUD displays the new information for 5 seconds.
The HUD receives a class 2 message indicating a change in the setting from the radio.
The HUD image blanks when the radio is seeking or scanning.