Sold individually, this backup light assembly is compatible with both 6V and 12V systems, providing a seamless installation with your VW's electrical setup. Crafted with a durable chrome finish, this backup light assembly not only adds a touch of retro charm to your Volkswagen but also ensures long-lasting good looks in any driving conditions. Please note, however, that bulbs and mounting brackets are not included, allowing you the flexibility to customize your setup to suit your preferences.