I've a Renault 1997 Megane Scenic. The manual is missing?

My car can't start and it's detected to be from the central lock code.The radio doesn't work as well. Since I don't have the owner's manual, I'm helpless. The chasis number is: VF1JAOFO517530011. I need urgent help on getting the codes. Send any information to: mckristo at yahoo.com. Thanks!