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Home >> Porsche >> 2004 >> Cayenne Base >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning - Diagnostics >> Control module function (coding/programming), air-conditioning system >> Servicing position

Servicing position

In the menu point 'Service position', the valves can be driven to a defined position for repair!

NOTE:
  • The vehicle engine must not be running!
  • The air conditioning system regulator(s) must not be 'OFF'!
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