RA-X621BT

Product Info

RA-X621BT Help and Support

App Download

Take full control with the App — personalize your experience and keep your system up to date.

How to Install Firmware

  1. Copy File “ISPBOOOT.BIN” to SD CARD.
  2. Go to Settings > Serial and Version > Update.
  3. Insert USB.
  4. Quit Update.
  5. Go back into the update menu.
  6. Press ARM and Update.
  7. Follow instructions on screen.

Tutorial Videos

Useful Links

Frequently Asked Questions

What does this unit do?

This is in-car multimedia systems that upgrade your vehicle with a touchscreen display, smartphone connectivity, and digital radio.

Does it support Apple CarPlay & Android Auto?

Yes, it support Apple CarPlay and Android Auto for navigation, calls, music, and apps.

Does it have DAB radio?

No, it does not have DAB radio.

Can I make calls through the stereo?

Yes, built-in Bluetooth allows hands-free calling and music streaming.

Does this unit have a touchscreen?

Yes, it feature responsive capacitive touchscreens.

Can I connect a reversing camera?

Yes, these units support reversing camera inputs for easier parking.