1. Remove finishing of the central rack.
2. Turn away screws of fastening of an air duct and remove it.
3. Remove finishing of a back rack.
4. Remove the bolt (1). Tightening torque 9 Nm.
5. Loosen the screw (2).
6. Slide the antenna module (3) up and remove it.
7. Disconnect the connectors.
8. Disconnect the terminals.
9. Install in the reverse order of removal.