The new Scherer app helps you in many areas - simple and uncomplicated. 1. Arrange online appointments Whether inspection, wheel change or vehicle check. You can conveniently book your service appointment online, regardless of our opening hours. 2. Apply for a CO₂ bonus Do you drive a purely electric car? Then you benefit twice over: drive in an environmentally friendly manner and also secure your annual CO₂ bonus directly via the app from our service partner E-Mobilio GmbH. 3. 24-hour emerge