Nope, no books anywhere
BUT....and this is going to sound REALLY stupid now...I did find a CD changer unit under the front seat, that I had no idea even existed
I thought it only had the radio that I can see in the dash
So when I was supposed to be taking the head off to find the code, should it have been that I looking at
Ive only ever owned Vauxhalls,so I have no clue about Renault.