I just changed mine in the scenic etech. Plenty of notice it needed changing as I took two weeks to do it. Very easy to do with just hands. Also has a key inside it, as have all fobs I’ve had. Does the enyaq not have one?
Enyaq does have a key blade to get in, but you can’t do anything once in as I’m certain the key fob needs to have power to start the car.
Enyaq EV