911 Turbo Cabriolet (996) F6-3.6L Turbo (2004)
19. Carefully remove the dashboard and detach the loudspeaker cable.
20. Loosen centre tunnel support at the top of supporting frame and loosen bottom tunnel holder.
21. Remove the left air guide. Only loosen the defrost channel. Undo and remove the centre air distributor casing.
22. Disconnect the central plug connections (2 ea.) from the heater/air-conditioning unit.
23. Loosen battery positive connection at the current distributor and current distributor -arrows- at the firewall cover.