Hi, had to replace the battery in my Renault Clio and since then I am unable to use the radio without an unlock code. I think everything you need is below, let me know if I have missed anything.
I have a code for my radio which has worked when I've disconnected the battery in the past. However, when my uncle replaced my battery the code I have doesn't work any longer. Is there any chance its been set to a default code?