Mk4 golf key

[adamsky]

Hi, my button on my keys not working? How do I open the key up to have a look? Does it just separate?

[adamsky]

Forgot to say, it's the locking button isn't going anything? It's like it's collapsed?

[Fourmotion]

Just hold firmly at each end of the fob, and pull apart. Simple as that.

There may be some screws to undo to get to the button, as this will just reveal the battery. I would check, but my car is in for a service today!