The 2018 Revels had an upgraded (and much-maligned) audio system that was known as the Riverpark XSG3NA-MB9. It had a touch panel interface that ran on Windows CE and JBL speakers were added to the doors and dash. However, many of them shipped to customers without the JBL software activated in the head unit. Here are the instructions for activating that software in that system:
- Go to main menu
- Go to HDMI
- Tap Bluetooth icon in top right corner
- On the IR remote, press “2-6-8-4-5” (Ensure that you hear a beep after every button press)
- A check list will then pop up
- Check the JBL box
- Hit the “X” in the top right corner, JBL Option should be there
When the infotainment boots up there is now a JBL audio logo in the bottom center of the boot-up screen. Also System > Setup will have the JBL audio option.
