The LAMTTO RC Series CarPlay devices are more than just wireless CarPlay adapters — they are full-featured smart car systems with firmware updates, app support, screen mirroring, SD card recording, and more.
However, many users are unsure how to use these advanced features properly. In this complete guide, we'll walk you through everything you need to know about RC Series functionality.
1. How to Update Firmware
For Android Users:
- Connect to CarPlay
- Turn OFF Bluetooth & WiFi
- Turn WiFi back ON → connect to CarPlay WiFi (Carplay-XXXX)
- Password: 88888888
- Open Chrome → enter: 192.168.1.101
- Tap "Switch P2P" → "OK"
- Go to WiFi Direct → connect to device
- Open browser again → click Update
- Wait until finished → reconnect device
For iPhone Users:
- Connect to device WiFi (88888888)
- Open Safari → enter 192.168.1.101
- Tap Switch P2P
- Reconnect WiFi
- Tap Update
- Restart and reconnect
2. App Issues & Compatibility Fixes
Apps Like YouTube Won't Update?
- Go to Settings → Login Google Account
- Sign in
- Update apps via store
Why Can't I See Messages (SMS / WhatsApp)?
This is normal behavior. CarPlay blocks text display for safety and supports voice reading only.
3. Screen Mirroring (AirPlay / Android Cast)
Common Mirroring Issues:
- No sound → Use AUX or FM output
- Bluetooth disconnects → Normal behavior
- Screen turns off → Keep phone screen ON
4. SD Card Setup & Recording
- Format SD Card: Settings → Storage → Format
- Not detected → reinsert fully
- Error → format in device
- Recommended: Class 10 or higher, 64GB+ supported
5. Switch Phones / Reset Device
- Reset CarPlay device
- Delete Bluetooth records
- Restart phone
- Reconnect
6. View Recorded Videos
Open File Manager on device OR remove SD card → view on PC
7. Split Screen (Multitasking)
Supported on some CarPlay / Android Auto apps. Go to settings → split screen. Use Vertical Screen Mode for better layout.
8. Watch YouTube on RC Series
- Install YouTube
- Enable Vertical Mode
- Adjust display scaling
9. Can RC Series Connect to Factory Car Screen?
❌ No. Currently works only with built-in screen and cannot output to OEM car display.
Final Thoughts
The LAMTTO RC Series offers powerful features — but most issues come from incorrect setup, missing account login, and network conflicts.
Once properly configured, you'll unlock full app ecosystem, smooth wireless experience, and entertainment on every drive.
Always perform firmware updates and app installations while parked to ensure safety.
Source: https://lamtto.com/blogs/news/lamtto-rc-series-full-guide-firmware-update-apps-mirroring-setup-fixes
