The free ContiDrive app is a valuable aid for automotive mechanics in their daily work.
The acoustic frequency measurement function for timing belts and multi V-belts turns your smartphone into a work tool: simply hold the microphone up to the belt and measure its tension with the flick of a finger.
The app also includes a scanner that can be used to directly access technical information, videos, or free fitting instructions for products by scanning the QR codes on their packaging.