8 Heating/air conditioning 911 Carrera/911 Carrera 4 · Together with the integration of a new cup holder, the centre vent ha

911 Heating/air-conditioning 8 8 Heating/air conditioning 911 Carrera/911 Carrera 4 General Together with the integration of a new cup holder, the centre vent has also been re-designed. The cross-sectional area has been increased by 20 %, which improves interior ventilation. No other new features or modifications have been implemented in the heating/air conditioning system for model year 2002. If any new features or modifications are incorporated during the new model year, these will be described in a technical information bulletin. 2002 Service Information 8 - 1