I changed my car battery and my master key won't work properly how do I program the key so that it would work.?

I changed my car battery and the alarm wont turn on when you press the butten on the key. How do I reprogram the master key to work so that when I press the butten to turn the alarm would turn on.I changed my car battery and my master key won't work properly how do I program the key so that it would work.?you need a program key manual or pay the dealer $40-70.
I changed my car battery and my master key won't work properly how do I program the key so that it would work.?
The owners manual has your answer.
I changed my car battery and my master key won't work properly how do I program the key so that it would work.?
Get Apple. Less problems
Try this, you might need two keys



put your other key that works in the ignition and turn the key without turning the motor on. Put the key that doesnt work into the door lock. Turn the key and hold it for 20 seconds and it will beep.



Hopefully..