I recently had the low tire pressure indicator on the dashboard and infotainment message notification (envelope) come on. Since I wasn’t close enough to a dealership, I went to the nearest tire repair shop. Once they patched me up, the dash and notification stayed on. I did some research and am consolidating what I found here.
The vehicle must be on and in full stop or park mode.
For the dash.
Settings>Vehicle>TPMS Calibration>Calibrate. After the calibration was complete, the indicator on the dash disappeared.
For the Infotainment message notification
Home>swipe down from top>hard press the message>app info>clear cache>home.
I then powered off the vehicle and back on again and the message notification was gone.
Hope this helps somebody save some time!
The vehicle must be on and in full stop or park mode.
For the dash.
Settings>Vehicle>TPMS Calibration>Calibrate. After the calibration was complete, the indicator on the dash disappeared.
For the Infotainment message notification
Home>swipe down from top>hard press the message>app info>clear cache>home.
I then powered off the vehicle and back on again and the message notification was gone.
Hope this helps somebody save some time!