Will the DV300 record on impact/accident If the vehicle is turned off/parked

Q. Will the DV300 record on impact/accident If the vehicle is turned off/parked<br />
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A. This would depend on the vehicle and if the vehicle supplies power when the engine is off. This unit will only record impact when power is provided. Impact is measured by force, impact range for this feature is 0.1-3.0G. Default value is 0.6G.