Connecting To A Car With 12Vdc - EverFocus EMV400S FHD Quick Installation Manual

2.2.2 Connecting to a Car with 12VDC

Glove box (inside or underneath)
Driver seat (between the seat and side panel)
+
Vehicle Battery
12V
-
Note:
1. If the car is without an ignition key, please connect the IGN (yellow) wire directly or
via a switch to the vehicle battery.
2. It is suggested to use a relay in the installation. Otherwise, the mobile DVR will always
draw the power from the vehicle battery.
Passenger seat (underneath)
Relay (12V)
Key Start /
Switch
GND (Black)
8
EMV400S FHD / EMV400SSD Mobile DVR
Trunk
12V+ GND IGN
Red Black Yellow
12V+ (Red)
IGN (Yellow)
Fuse (7.5A)