Models with manual transmission have three pedals (from left to right): clutch pedal, brake pedal and accelerator pedal ("gas"). Models with DSG do not have a clutch pedal.
The control and free travel of the pedals should not be interfered with by foreign objects and rugs. Ensure that no loose objects remain on the floor, do not allow loose pets to be transported. Use only mats that do not interfere with pedaling and are securely fixed from slipping.
An increase in brake pedal travel indicates a leak in the hydraulic brake system.