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Official manufacturer imageGarmin Dash Cam Mini 3
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Questions before you buy
Does a dash cam record all the time while driving?
Most record continuously in short looped files while powered, overwriting the oldest unprotected footage when storage fills. Exact behaviour depends on settings and card condition.
How do I stop an incident video being overwritten?
Use the camera's save button or incident-detection function, then copy the clip to another device as soon as practical.
Can a car camera record when the engine is off?
Only with a supported parking setup and suitable power source. Follow low-voltage protection and installation guidance for the exact model.
Should dash cam audio recording be on?
That depends on your purpose, privacy expectations and applicable law. Learn the camera's audio indicator and mute control before driving.










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