In the test - that can be the Carista Bluetooth OBD2 adapter
Introducing the Carista OBD device! - AudiWorld Forums
Carista OBD2 Bluetooth Adapter Auto Scanner & App Car Diagnostic Android iOS OBD
Car diagnostics and coding made simple
Carista OBD2 adapter bluetooth
Carista OBD2 Bluetooth Adapter – ECS Tuning
ATOTO OBD2 Scanner Bluetooth ELM327 V1.5 Car Diagnostic Tool OBD 2 Automotive Code Reader Scan Adapter Android BT OBDII AC4450
How it Works – Appcar DiagFCA – diagnostic tool
OBD2 Bluetooth Adaptor for Android & iPhone