Megane 2 hands free unlocking

[big sarg]

Hi I have noticed that in the hand book that it can unlock itself if the card is in a certain distance from the senders

My question is how do I put my car into this mode? I have the card entry and little black senders behind the door handles

Is this somthing that needs to be turned on by a computer or not available on my model?

Mine is a renault megane dynamique 1.6 vvt 53 plate

[Lighty]

Not every car has this feature, the sensors behind the handles are not always there, sometimes just blanks are fitted. You would need to look at the rear of the handle, or check on Renault clip for configuration.