COWON AF2 - Manual (Page 15)

When connected with uninterruptible power cable, recording continues even when
the vehicle is parked and the engine is turned off.
Be sure to fully understand how to set up uninterruptible power before connecting the device.
Each wire must be fixed to a specific dedicated location.
(Otherwise inverse voltage can be generated, seriously damaging the product.)
A
Connect the yellow wire to ACC (cigarette lighter, etc.) for vehicles such as the Chevrolet Cruze,
because Parking Mode is unavailable if the cable is powered by IGN in these models.
Uninterruptible power cable must be installed using wires from the fuse box inside the car.
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Connection of Uninterruptible Power Cable
Before You Start Basics
Basic
Functions
Additional
Description
15
Red wire (BATT+)
Connect it to the uninterruptible power
fuse of the vehicle's fuse box
(hazard flasher, dome light, taillight, etc.)
Black wire (GND)
Fix it to a bolt attached to the metal
of the vehicle's body.
Yellow Wire (IGN)
Connects to Power
Unit (IGN) for engine
ignition