How to fix udir/c Wings U29S controller indicator light off?
- RRichard HarveyAug 14, 2025
If your udir/c Drones controller indicator light is off, it could be due to a few reasons: the battery might be low (replace the controller battery), the batteries might be incorrectly positioned (install them following the polarity indicators), or there might be poor contact (clean between the battery and the battery contacts).




