With over 4,500 parking spaces, finding your own car can quickly become a pain. But thanks to the Car Finder from 3d-berlin, visitors to the Main-Taunus-Zentrum in Sulzbach will never have to spend their time searching again. To do this, the visitor scans the QR right next to the parked car and goes shopping. All they have to do is scan one of the clearly visible QR codes in the entrance areas to the parking decks. Using a smartphone, they can easily be guided back to their car.