The Tutorial Guide for 2-in-1 Adapter
Installation Steps: 1. Download the "Android Auto" app on your phone.2. Please connect the wireless Android Auto adapter to your car unit's USB or Type C port.3. Turn on Bluetooth and wifi functions on your phone.4. Bluetooth pairing with SmartBox-XXXX device, and confirm the authorization request on your phone.5. Continue and use the Android Auto feature. How to Upgrade Firmware Online Download the PDF to learn more