Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Exterior Lights, Switches >> 94 Exterior Lights, Switches >> Access/Start Authorization >> Access/Start System Antennas, Removing And Installing >> Left And Right Access/Start Authorization Antenna -R200- / -R201-, Removing And Installing >> Tightening Specifications