Installation manual

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16
WIRING CONNECTIONS
VACUUM OPERATED DOOR
LOCKING SYSTEM:
TYPICAL OF MERCEDES BENZ
AND AUDI.
Locate the wire under the driver's
kick panel. Use the voltmeter
connecting to ground, verify that
you have the correct wire with the
doors unlocked, the voltmeter will
receive "12 volts". Lock the doors
and the voltmeter will read "0 volt".
Move the alligator clip to +12V and
the voltmeter will receive "+12 volts". Cut this wire and make your
connections. Be sure to program the door lock timer for 3.5 seconds.