We have many videos related to operations that can be provided, such as Canbus/Carplay/Language/Temperature/UI/ Camera Setting choose and etc, any question, just feel free to provide us your order ID to get it.

• QA: How to use with your original camera? (We also can provide a video for how to connect with your original camera.)
• Please remember to change the setting to fit your original camera. Steps: Click "CarSetting"- 'Factory Setting' (Password:1617 or 3368)-Backcar Setting-CVBS-NTSC-select the correct HD reversing system for your original camera. (Warm Tips: If you don't know the factory reversing system, please choose one by one.)
• QA: How to distinguish if your car is Single AC or Dual AC?
• If there is a "Dual" button on the air conditioner's hollow panel, then your car is Dual AC, otherwise your car is Single AC. Or when change the temperature, if both sides keep same temperatures, then it is single AC.
• QA: How to make the steering wheel control work?
• Please check if all the car information has chosen correctly or not first. Steps: Click APP- Carsetting-System Setting-Factory Setting-PIN 1617/3368-And then please send us a picture to check if CAN Type Set- Provider; Band; Mode; Year & Version information are all correct or not first. If all the information are correct, please open your car door to check if your car radio will diaplay the car door has opened. If the SWC still can't work, it means that you need to learn the buttons. You can click the ''SWC learning'' to learn the button one by one.
• QA: How to use the Carplay & Android Auto? 1.Pair the Bluetooth (keep WIFI disconnect) 2. Turn on Zlink/Carlink 2.0 app; 3. Wait 1-2 minutes.
• QA: Why there is no sound?
• Your car may have power amplifier, please connect the AUX/RCA cable.