Home >> Audi >> 2017 >> TT Quattro Base, 2D Convertible >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Communication (1 Of 2) [Roadster] >> 91 Communication >> MULTIFUNCTION Steering Wheel >> Damping Adjustment Button -E387- / Access/Start Authorization Button -E408- (SATELLITE SWITCH), REMOVING AND INSTALLING >> Tightening Specifications