4. Installation
The Vehicle Unit will only operate on 12 V systems with negative earth
(Negative to body).
o
Before starting installation, disconnect the vehicle battery and
observe other manufacturers safety instructions regarding
alarm systems, airbags or anti theft radio coding.
o
If you want to install the Vehicle Unit in the passenger
compartment, make sure that all antenna cables and wiring is
protected from sharp edges and is routed in such a manner that
it will not be pinched.
o
The GPS antenna should be positioned at a place where it will
have an unobstructed view of the sky. The ideal location is on
the inside of the windscreen. The aerial will not work if it is
placed beneath metal or metallic glass coatings.
o
The SOS button should be installed at a place on the dashboard.
It should be hidden but easily accessed in emergency cases. To
avoid “false alarms” or unintended confusion with other
electronic control buttons, it should be placed separate from
dashboard controls and car audio devices.
o
Do not connect the spare battery to the Vehicle Unit before you
have completed all electrical wiring and connections to the
device.
8
NOTE:
Please note that installation methods may
vary between vehicle models. For expert wiring
and connecting please contact a professional car
electronics workshop for installation support and
maintenance.
Connecting The Vehicle Unit:
To obtain maximum functionality of your Vehicle Unit you should
locate and connect the following electrical output and input wires from
the vehicle to the complying pigtails of the Vehicle Unit’s CON 1:
•
2 cables to Alarm Siren
The following wiring needs to be applied to CON 2:
•
2 cables to 12V Power Supply (+ from Vehicle Battery)
and GND
•
1 cable to SOS Emergency Button (Dry Contact)
•
2 cables from existing Car Alarm (if applicable)
•
1 cable to interior light (door signal output) – Only use
this feature if your automatic dome light switch comes
without delay timer
•
1 cable from ACC Out (+ from ACC+)
•
1 cable to Engine Relay (plus 2 from Ignition)
•
Central Lock; Unlock Doors (2 wires: COMM+NO/NC)
•
Central Lock; Lock Doors (2 wires: COMM+NO/NC)
When connecting, refer to the cable description for the Vehicle Unit
connectors CON 1 and CON 2 according to the wiring diagrams on the
following pages.
9
NOTE: Finish all wiring and connections to the
correct vehicle outputs and inputs before you apply
the connectors to the Vehicle Unit !!!
Summary of Contents for SG-VT02 QB
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