Check your owners manual. If you don't have one copy & paste this link. http://www.genuineservice.com/genuineservice/en/gloveboxresults
KEYLESS ENTRY SYSTEM With the keyless entry keypad, you can: • lock or unlock the vehicle doors without using the key. Your vehicle has a factory set 5 digit code that operates the keyless...
Cycle the key on/off 8 times and the door locks will lock and then unlock. Press the lock button on your key fob to program it
Yes it does it has a new hidden look on the driver side pillar
No , just to lock or unlock the doors