Today I had to use my spare keyless entry (the original to the car). I went to unlock the car, but held the unlock button down for a bit longer than normal. Then the windows & sunroof opened. I was like... WTF this isnt a VW. I see nothing about this in the owners manual, so I had no clue this was even doable on this car.

Is there a way to program my other key for it to do this? I absolutely love this feature, but cannot keep using the original key( it's messed up a bit).