Renault Megane 3 silver remote

[P&D]

Is there a trick to resync this remote back to the car after the battery has been changed ?

Many thx

http://carkeyfob.co.uk/image/cache/catalog/RENAULT/RENAULT%20REPLACEMENT%20KEY%20KASE%20FOB-228x228.jpg

[TERMINATOR1000]

Your question does not make sense , first it's Clio key , and the fact of change the battery has no influence on the anti-theft !
Simply your key is dead
The change of battery has no influence on the anti-theft

[autochei]

this type it s used for megan 3 fluence but it s put and clio 3 with use 7961 transponder

[P&D]

Your question does not make sense , first it's Clio key , and the fact of change the battery has no influence on the anti-theft !
Simply your key is dead
The change of battery has no influence on the anti-theft


Who said anything about anti theft starting the car
I'm talking about the remote side locking / unlocking the doors

The key is also used on.............

Renault Fluence
Renault Scenic 3
Renault Megane 3

[TERMINATOR1000]

Sorry but ...
The result is the same , in this key ; one transponder ( pcf7947 or pcf7961 ) for remote control AND anti-theft .
No method of re-synchronisation, an other the problem : fuse are OK ?

[lion0304]

Renault iD46 Hitag key when remote doesn't work, just insert key, start engine and sync is automatic.