Radio code VW

[Saff]

Hi I'm not sure if this is the right area.

My son has just bought a VW Phaeton. Its a lovely car but will need the battery disconnecting to do some work. There was no radio code supplied with the car but some have suggested it will be on the build sticker. I'm not sure if that is so. I know its not an Audi but I'm hoping someone clever on here may be able to help.

Removing the radio is an absolute last resort as its a pig.

Thanks in advance guys. Steve.