Questions About Hansshow Android 4G 10.25-inch Tesla Model 3 Y Instrument Cluster Heads Up Display

[Keninblaine]

I've had my unit installed for about a year, and am quite happy with it other than the fact it usually takes a start, stop, start of the play button for the BT audio to come through the car speakers. I love the car play convenience, the front camera, the ability to have 3 segments in the screen so I can see car data, Google map, and carplay info on one screen. I like the analog speedometer as it only goes to 160 mp/h which is much preferable to the 260 mph shown on the new vented screen. Problem: I've noticed lately that the display does no longer shows the status of PRNDL. All letters remain white (I use dark mode for display) despite what "gear" I'm in. Anyone else have this issue? It isn't a big deal, but just curious why it stopped working and if there is a setting I need to change.