Cayenne GTS (9PA) V8-4.8L (2008)
3. Remove the plugs on the suction line and pressure line, check the O-rings of the refrigerant lines, and replace if in doubt.
4. Place the suction line and pressure line on the connection -arrow- and screw down the fastening screw -1-. - Tightening torque: 12 Nm (9.0 ftlb.)
5. Hold auxiliary air-conditioning unit and connect water drain. Ensure that the water drain remains connected to the drain when fitting the auxiliary
air-conditioning unit.
6. Press the auxiliary air-conditioning unit on the side wall and screw down the three fastening screws -4-. - Tightening torque: 8 Nm (6.0 ftlb.)
7. Push on the electrical plug -A- and -B- until plug is felt to engage.
8. Push the air duct into the auxiliary air-conditioning unit until the air duct engages.