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How can I test if the USB module is working?Updated 15 days ago

If your USB module's light is on, the PRO is working. If the light does not turn on, the USB module may not be working.

Generally, if your car hasn't been driven in the last 24 hours, we recommend driving for at least 30 minutes before testing your PRO adapter to ensure your vehicle's battery is topped off enough.

To ensure your device (dash cam, etc.) is working, perform initial device set up without the PRO – you can do this with the device's original cigarette lighter style or 12V attachment.

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