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Kyle AdamsJul 26, 2025
What to do if there is no response when pressing the Power button on the Hummer Accessories H3?
- JJacob ThompsonJul 26, 2025
If there is no response when you press the power button, the low voltage protection may have been activated, shutting off the electronic circuit. To resolve this, plug the charging adapter into the charging port. This should activate the electronic circuit.