3.ELECTRICAL CONNECTION
a.Make sure your car battery is a 12 volt (6 filler caps) negative ground system (if not, a converter will be necessary).
b.Before starting wiring connections, disconnect the power supply by removing the fuse from the fuse box.
c.Connect the power wire to one of the extra terminals of the fuse box.
d.Connect the black ground wire to a metal part of the car. It is important to make good contact.
e.Make other wiring connections as shown.
f.If your car does not have ISO connector, you can purchase it from car accessory shops.
Notes: INCORRECT WIRING OR OPERATION WILL VOID THE WARRANTY OF THIS UNIT.
(CAR UNIT BACK SIDE)
Fuse Replacement:
To replace the fuse, pull out the blown fuse
from the socket. Insert a new one with same
rating
FUSE
RESET BUTTON
The RESET button is located on the main unit (as shown on the diagram). To press it vertically with a ballpoint pen or metal object to activate it. The reset button should be activated for the following reasons:
Initial installation of the unit when all wiring is completed.
All the function buttons do not operate.
Error symbol on the display.
Note: If you press the RESET button, and the unit still cannot function normally, please use a cotton swab soaked in isopropyl alcohol to clean the socket on the back of the control panel.