I'm thinking about installing a new alarm for my car, but the car has its own system, can i trust in this system or is it better to buy a new one (aftermarket)?

 

get a real one, the nissan one is very limited in its capabilities

 

The one that came stock gets the job done, I know this because when I first bought the car I set it off and couldn't turn it off. But I too am going to be purchasing a new alarm, simply because the stock one is too basic.

 

My car was stolen with the stock alarm system. It doesnt do crap if any nissan key will start your car because your ignition cylinder is worn out. Get a real alarm.

 

what do they do. can they be configured. does anyone know the numbers or is it diffrent per car? i just got my car so i dont know.

 

what numbers?
what configured?
what are you talking about?

for any of us to help you you need to make some kind of sense.

are you talking about the door codes? GXE?
i thought they were under the dash on the pass side.

 

yes the door codes on a gxe. under the door opener on the drivers side. dont they control the alarm also. pardon my writing i sound like a robot sometimes.

 

my door buttons just stopped working one day. No lights or beep. Any thoughts?

 

Get a real alarm. If you don't feel like spending a lot of money, just get a cheap 1-way alarm without the fancy LCD remote. If you want to save on installation, just install it yourself.

 

you know that no matter what alarm you have if someone wants your stuff or your car they will just take it. Nobody ever listens to car alarms now a days anyway. People will just ignore the beeping and that is that.

 

yeah i know. its on my car for a reason i just want to know what it does and how to use it. thats all.