Ok, school a newbie here, How would I go about adding the remote entry to a vehicle that didnt' come with one?

 

What year is your Blazer?

Did you buy it new without remotes, or buy it used and just didn't get the remotes?

 

i read that if u locked urself out of your car and didnt have keys or remote u could call someone else who had a remote to your car (i.e. wife) and have them point it into the phone no matter how far away and it would unlock your car if u have a cell phone right by the car. havent tried it yet because i just found my remote this morning but im sure to try it now

 

Haha, that would be kinda cool if it works, keep us posted.

 

I got a bridge for sale too, if you're interested