How do you program a new keyfob for Renault clio?

To program a new key fob for a Renault Clio, first, ensure the car is in the ignition position without starting the engine. Insert your existing key into the ignition and turn it to the "On" position for about 5 seconds, then switch it off. Remove the key, and within 10 seconds, press the lock button on the new key fob for a few seconds until you hear a confirmation beep. If successful, the new key fob should now be programmed to your vehicle.