A bit angry with alarm install

[Palmer812]

CTScott is very smart and may know of a better way but here is what I would do assuming it is the same as our U.S. Yari. Take the status output wire from the aftermarket alarm and hook it to the keysense wire in the car. That wire is yellow and has a - trigger. It can be found at the ignition switch or at pin 7 in the 14 pin plug in the fuse box under the dash. That will allow the aftermarket alarm to disarm the factory alarm.