Scirocco Central

This a bit strange I know, is there a factory sticker inside the drivers door below the door catch (not on the door on the car body)
The car I'm waiting to collect looks like it has a mark where a sticker was but isn't now.
Just wondering if (like my last car) it's a vin number sticker, if so why's it been removed?

Thanks

its just a servicing sticker put on at delivery PDI giving details of servicing regime and brake fluid change, not all dealers but these on and they do not stand the test of time

the VIN is on the passengers side from memory

Thanks, I noticed some residue and started to wonder