VIN (Vehicle Identification Number) specification (spec) data is available for cars and vans in:
Portal
Retail Check
Retail Accelerator
It automatically selects the optional specification items on the registration lookup. This includes air conditioning, Sunroof, sat-nav, etc.
This means that you don't have to use your own knowledge of the vehicle to add these manually.
Good to know: VIN spec data will be available for Ford cars and vans manufactured from 2020. It's not available for vehicles manufactured before this date.
Brands that benefit from VIN Spec Data:
Abarth
Alfa Romeo
Alpine
BMW
Dacia
Fiat
Jeep
Chrysler
MINI
Renault
Volvo
Ford