VIETA VC-AM400PW User Manual page 11

CONNECTIONS
Important notice: Before commencing the installation, disconnect the plus terminals From the
car battery in order to prevent short circuits.
GND(-) = GROUND CONNECTION

BATT(+ )= 12V-13.8V POWER SUPPLY

REM(ON/OFF) = REMOTE CONTROL

4 CHANNEL IMPORTATION SIGNAL CONNECTION
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