Radio Code for Renault Grand Scenic?

My local garage did some work to the car and had to remove battery, unfortunately I was not given the code when I purchased car so no radio :( Could anyone help me obtain a code please? Details below (thanks in advance):

Model: RENRDW132-10
RNRD0450150317
Prod No: FD0705040150317
8200300859TQ505

Also instructions on how to input code wld be a real help (no handbook given with car either!).