I have just installed the factory alarm by myself. It is not hard to install it.
The factory alarm system is made in JAPAN. Not those made in Australia.
Also, there are rooms for the factory alarm unit to mount on the car you dont even need to drill a hole on the car. Also, you DON'T need to use a wire cutter and PVC tape because you don't need to cut a wire. Everything fit perfectly.
The only thing is the functions of the alarm are not enough and quite expensive.
If you looking for a alarm, i suggest you to get a factory one.
The factory alarm system is made in JAPAN. Not those made in Australia.
Also, there are rooms for the factory alarm unit to mount on the car you dont even need to drill a hole on the car. Also, you DON'T need to use a wire cutter and PVC tape because you don't need to cut a wire. Everything fit perfectly.
The only thing is the functions of the alarm are not enough and quite expensive.
If you looking for a alarm, i suggest you to get a factory one.