volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Procedure for checking and adjusting components > < Installing
Air conditioning system with automatic regulation „Climatronic“
Air conditioning system with automatic regulation „Climatronic“
  Note
t  Switch from °C to °F and vice versa. Press and hold AUTO button and then press ECON or AC button.
t  Pressing the AUTO button will cancel all settings which deviate from automatic operation.
t  Deviations from automatic operation ⇒ appropriate operating instructions.
t  Vehicles up to week 21/07: if ECON button is activated, the air conditioner compressor will be switched to almost zero delivery. Depending on vehicle equipment, the auxiliary air heater element -Z35- or the auxiliary heater (in supplementary heater function) will be switched off. If the auxiliary heater is activated by the driver, it will remain on. The respective surrounding conditions have to be fulfilled or the activation signals must have been delivered. The heating and ventilation operations continue to be controlled electronically.
t  ECON button deactivated, air conditioner compressor switched on. Depending on vehicle equipment, the auxiliary air heater element -Z35- or the auxiliary heater (in supplementary heater function) will be switched on. If the auxiliary heater is activated by the driver, it will remain on. The respective surrounding conditions have to be fulfilled or the activation signals must have been delivered. The heating and ventilation operations continue to be controlled electronically.
t  ON/OFF button activated, Climatronic in operation.
t  ON/OFF button deactivated, Climatronic out of operation. There is no heating and ventilation.
t  Vehicles from week 22/2007: the ECON button was discontinued. Replaced by AC button. ON/OFF button was discontinued. Replaced by OFF button.
t  AC button activated, air conditioner compressor switched on. Depending on vehicle equipment, the auxiliary air heater element -Z35- or the auxiliary heater (in supplementary heater function) will be switched on. If the auxiliary heater is activated by the driver, it will remain on. The respective surrounding conditions have to be fulfilled or the activation signals must have been delivered. The heating and ventilation operations continue to be controlled electronically.
t  AC button deactivated, air conditioner compressor will be switched to almost zero delivery. Depending on vehicle equipment, the auxiliary air heater element -Z35- or the auxiliary heater (in supplementary heater function) will remain on. If the auxiliary heater is activated by the driver, it will remain on. The respective surrounding conditions have to be fulfilled or the activation signals must have been delivered. The heating and ventilation operations continue to be controlled electronically.
t  OFF button is activated. Climatronic is out of operation. There is no heating and ventilation.
t  OFF button is deactivated. Climatronic is in operation.
   

Procedure for checking and adjusting components > < Installing