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Samantha StevensSep 23, 2025
Why applications shows a fixed blank display, with a QR Code on Toyota PX-4226A-C?
- JjoeshepardSep 23, 2025
If applications shows a fixed blank display with a QR Code on your Toyota Car Video System, it is because no compatible applications are found on the smartphone. Install a compatible application to the Android Devices or iPhone and re-connect the smartphone to the unit.










