ATOTO AC-4450 Bluetooth OBD2 Scanner, Car Diagnostic Tool & Engine Fault Code Reader, Torque App Compatible, Works with All ATOTO Android Stereos Car Speakers Dual BT BT with SBC

Dual BT BT with SBC codec BT with SBC codec BT with SBC codec BT with SBC codec Dual BT Dual BT Video Inputs

use the reverse lamp as a trigger only

orchestrating sound

BLE-Powered IoT Hub with Secure Screen Lock

ATOTO AC-4450 Bluetooth OBD2 Scanner, Car Diagnostic Tool & Engine Fault Code Reader, Torque App Compatible, Works with All ATOTO Android Stereos Car Speakers Dual BT BT with SBCBT seamless connection: The AC 4450 OBDII Car Diagnostic Scanner Tool wirelessly connects to a car stereo via Bluetooth, making it an easy plug and play device Full Vehicle System Diagnosis: After connecting to the AC 4450, use the automotive diagnostic app to clear fault codes, check engine codes, detect airbag issues, monitor ABS Self Diagnose: Use a diagnostic scanner to pre check before heading to a repair shop. M0nitor the check engine light,