Auto Dealer QR Code System that creates 3 types of QR enhanced window stickers, VIN specific vehicle sites, SMS, analytics and more! Liqueo's Auto Dealer QR Code System is the only truly comprehensive, automated, QR Code window sticker and VIN specific vehicle micro-site system available. It integrates with your inventory database, updates twice daily, and allows for the printing of Dealer Addendums, Pre-Owned Vehicle Stickers and external waterproof Window Stickers.