Carista Beta app has some functionality for the RAV4 Prime
Carista OBD2 - Apps on Google Play
Carista OBD2 Bluetooth Adapter Auto Scanner & App Car Diagnostic Android iOS OBD
Could you describe the Carista OBD2 system?, by Carista
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Carista app v3.0 released, can do service reset and EPB release - AudiWorld Forums
Carista OBD2 APK for Android - Download