Name: Bike Lights Control
Rating: 4.1 (38 reviews)
Author: maca88

For support you can either use the "Contact developer" (please provide the email address so that I can reply back) or by posting on the Garmin forum thread:
https://forums.garmin.com/developer/connect-iq/f/showcase/248492/smart-bike-lights-data-field-bike-lights-control-widget

Bike Lights Control is a widget IQ Connect application for Garmin devices, that allows to manually control ANT+ lights. The source code is available on GitHub: https://github.com/maca88/BikeLightsControl, where issues/feature requests can be opened.

How to use

1. Download the data field application from Garmin Connect Store and synchronize your Garmin device
2. Pair your bike lights with your Garmin device (https://www8.garmin.com/manuals/webhelp/variaut/EN-US/GUID-C4BB544A-78FA-4B3E-9061-2371B7B3C558.html)
3. Configure your paired lights with the Lights Configurator: https://maca88.github.io/BikeLightsControl
4. Copy the final configuration value from Lights Configurator into the application setting: "Lights Configuration" by using Garmin Connect Mobile or Garmin Express

Settings

- Button color: The color of the light panel buttons
- Lights Configuration: The configuration value generated by the Lights Configurator
- Background Color: The background color

Currently registered ANT+ lights:
- Bontrager Ion Pro RT
- Bontrager Ion 200 RT
- Bontrager Flare RT
- Garmin Varia RTL500
- Garmin Varia RTL510
- Garmin Varia RTL511
- Garmin Varia RTL515
- Garmin Varia RTL516
- Garmin Varia eRTL615
- Garmin Varia RCT715
- Garmin Varia HL500
- Garmin Varia UT800
- Cycliq Fly12 CE (supported only by using Individual Light Network)
- Cycliq Fly6 CE (supported only by using Individual Light Network)
- See.Sense BEAM/BEAM+ (supported only by using Individual Light Network)
- See.Sense ICON2 (supported only by using Individual Light Network)

NOTE: Check the following post whether your light is not on the list: https://forums.garmin.com/developer/connect-iq/f/showcase/248492/data-field-smart-bike-lights

Error codes

The following errors can be displayed:
- Error 1: A not supported light type is connected, only headlights and taillights are supported.
- Error 2: Two or more lights of the same type are connected to the network, which is not supported.
- Error 3: Configuration value is invalid.
- Error 4: Light panel contains a light mode that the connected light does not support.