i have a 1997 renault megane and the 2 keys just stopped workin iv changed both the batterys and no differance i cant get the car to start couse of the mobbilizer somtimes if i press both the keys at once it works but very rearly any help would be great
It's happened to both my keys now and I found a guide on the Internet that shows you how to repair them. The microswitches inside the key works itself loose so All it takes is a bit of soldering skill and you will save yourself a fortune.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix cars.