: Accessible within the Factory Settings menu; allows you to set the splash screen to match your car's brand (Toyota, Ford, etc.). Common Troubleshooting from User Reports Reports from community forums like highlight specific quirks: Time Sync Issues
Swipe down the notification bar, long-press the Wi-Fi icon, and connect to your home network or mobile hotspot. zq8003 manual
Red (+) → Dead battery. Black (-) → Engine ground. Press ON. Start car. Remove Black first. Recharge: USB wall plug (5V/2A). 4-6 hours. Recharge every 3 months. SOS Light: Hold Light button 2 sec. Tap to cycle to SOS (3 short, 3 long, 3 short). Error Red Light: Clamps are backward. Swap them. : Accessible within the Factory Settings menu; allows
For many configuration tasks, you will need the factory settings passcode: Black (-) → Engine ground