How to change battery Renault key card?
I’m Ciaran, I’m Service Manager at Michael Grant Renault in Sandymount!
And today I am going to show you how to change the key flat battery in Renault key card. On the side of the card, you have a button. Press that button down, and as you are pressing, pull out the key. In the middle, you will see a gap. You pop your key in there and twist that off. As that comes off, you will see your battery. Pop the old battery out with your hand, and pop into a new one. And the reverse process, just pop the plastic piece back on. And that’s how your key card battery replaced.