AC Aduser Controller App

AC Aduser is the ONYX RCR Kelly controller app, available only for Android devices and Windows computers. Download the AC Aduser controller app for Android or Windows from the ONYX community Dropbox.

AC Aduser Connection Issues

The Android version of AC Aduser can be a bit finicky when connecting to the controller’s Bluetooth signal. Most connection issues are resolved by trying both the new and older versions of AC Aduser.

Bluetooth Module

AC Aduser is compatible with both the white and black Bluetooth modules.

Android Phone to Program Controller


Steps to Connect the Kelly Controller App

  • Turn on your ONYX RCR.
  • Open the Bluetooth menu in your Android device’s settings.
  • Pair your ONYX RCR Bluetooth
  • Enter the pairing password: “1234”.
  • Launch the Kelly app (AC Aduser).
  • At the warning screen, tap “Yes”.
  • On the next screen, choose “Bluetooth”.
  • Tap the Bluetooth ID you paired earlier.
  • Connect: Tap “Connect” on the AC calibration screen.
  • Once the status shows “Connected” in green, tap “Read” to load the controller’s data.

Cruise Control

  • Do not activate cruise control in the program.
  • Cruise control is non-programmable and activates automatically when the bike reaches 30 mph and the throttle is held steady for a few seconds.

Boost Feature

  • Avoid enabling the “boost” feature, as it can weaken the controller. Activating boost requires additional physical modifications, which are not recommended.