Cayenne S (9PA) V8-4.5L (2003)
5. Pull the interior carpet away from the coolant lines and put in a suitable collecting container.
NOTE: Line the driver's footwell with very absorbent material.
6. Slowly pull out the -B- lines from the heat exchanger and drain the coolant into the collecting container.
7. Unscrew both fastening screws -1- and -2- on the carrier.
8. Unscrew the fastening screw -3- on the carrier in the centre console area.
9. Pull out the carrier for the instrument panel from the passenger compartment.
10. Remove the electrical antenna leads on the heater/ A/C unit and set aside.