In order to program a key fob for your dodge durango you'll first need to enter the vehicle and make sure that all the doors are shut. now put the key in the ignition or press the start stop button in order to give the vehicle power but don't start up the engine. next hold down the unlock button on the key fob for a total of five seconds. with your other hand now hold down the panic button for five seconds and once done release both buttons. now use both hands again and hold down the unlock and lock buttons together for 5 seconds. finally press the unlock button one last time and you should hear a noise letting you know you've complete the programming successfully.
To configure the 2013 dodge durango key fob, keep down the 'unlock' button and the 'alert' button at the same time, and then release all buttons at the same time. click the 'unlock' and 'lock' keys at the same time and click each button at the same time. click the 'unlock' once again to see if it is properly programmed