Dual Electronics Vehicle Parts & Accessories - Recent Questions, Troubleshooting & Support


you can try out some guide from reliable-store
they also provide live chat feature for instant help and it's very useful
using that I fixed my
own excavator 5-6 times without any other help
plus free so whats harm in not getting

Excalibur.... | Answered on Jan 22, 2019


Usually if you unplug the after market alarm system it will let you start and drive your vehicle.

Excalibur.... | Answered on Nov 08, 2013


the flashing blue light is to let potential thieves know that there is an alarm in the car. it uses minimal power and should not drain your battery.

Excalibur.... | Answered on Apr 30, 2013


a lot of times car alarms go off when they since a voltage drop in the vehicles battery test or replace cars battery

Excalibur.... | Answered on Jun 01, 2012


well all doors has to be closed before you hear chirp noise,if you leave one door open the alarm activate noise wont sound all doors has to be closed.

Dual Electronics... | Answered on Nov 28, 2011


Is the LED indicator illuminated steady (not flashing)? If it is, than the system is in valet mode. In order the turn off valet mode, you need to press and release the valet button once. The LED should turn off and you will be able to operate the security system.

Excalibur.... | Answered on Jan 25, 2011


The violet and green wires are connected for the door triggers. Depending on the year, make and model of your vehicle, you will only need to use one of them in most cases. The violet wire is for door triggers that go positive when the doors are opened. The green wire is for door triggers that go negative when the doors are opened.
The blue wire is usually used for the hood trigger. Most often a pinswitch will need to be installed in the engine compartment. If your vehicle has an existing negative pinswitch the blue wire can be wired in with a diode inline (diode band towards the pinswitch) to the blue wire.

Excalibur.... | Answered on Nov 16, 2010


I am assuming that you want to disable the system temporarily by putting it in valet mode. You will need to locate the valet button; they are usually installed under the dash within reach of the driver. The button should be black and about 1/2" in diameter.
Pressing and holding the button for 3 seconds while the alarm is disarmed will put the system into valet mode. The system will turn the LED light on steady and chirp the siren to indicate that valet mode has been activated. To exit valet mode, press and release the button. The LED will turn off and the siren will chirp to indicate that you have exited valet mode.

The included link is for the manual, see page 8.
http://www.caralarm.com/manuals/K-9/K9-Mundial-ss.pdf

Excalibur.... | Answered on Nov 04, 2010


get new batt for the remote, it is almost dead.

Excalibur.... | Answered on Sep 14, 2010


Try to reprogram the remotes to the alarm. Have your vehicle key and both remotes ready. The way to do this is as follows:

1. Turn ignition key to run position.
2. Within ten seconds push the valet button 5 times.
3. The siren will give a chirp, indicating that you are in programming mode.
4. Press the large button on the first remote. A chirp will be given as confirmation.
5. Press the large button on the second remote. A chirp will be given as confirmation.
6. Turn off ignition and remove key. Alarm will give long chirp indicating exiting program.
7. Try remotes. Both should be working.

For the next 48 hours, every time the vehicle is starting the siren will chirp indicating that remotes have been programmed. After 48 hours this feature will turn itself off. Also keep an eye on the alarm light as it will also blink the number of times as remotes are programmed every time the ignition is turn on.

Hope this information helps. Please rate. Thank you.

Excalibur.... | Answered on Mar 04, 2010

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