volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Removing and installing operating and display unit for Climatronic air conditioning systemE87 with Climatronic control unitJ255 > < Procedure for checking and adjusting components
Function of operating and display unit for Climatronic air conditioning systemE87
   
Function of operating and display unit for Climatronic air conditioning system -E87-
1 - Display for selected left interior temperature
Switch from °C to °F and vice versa. Press and hold AUTO button and then press ECON or AC button.
2 - Air recirculation button
q   Pressing the air recirculation button will prevent polluted air from entering the interior.
3 - Centre air distribution button
4 - Lower air distribution button
5 - Upper air distribution button
6 - Display for selected right interior temperature
Switch from °C to °F and vice versa. Press and hold AUTO button and then press ECON or AC button.
7 - Button for air recirculation mode or button for automatic recirculation mode
q   Pressing the button for air recirculation mode will switch on the air recirculation mode and prevent polluted air from entering the interior.
q   Vehicles from WEEK 22/07. Pressing the air recirculation button again will activate automatic recirculation mode.
  Note
t  Only on vehicles with air quality sensor -G238-.
t  Function of air quality sensor -G238- → Chapter.
t  Removing and installing → Chapter
8 - Windscreen defroster button
9 - Rear window heating button
10 - Rotary regulator for interior temperature, left
11 - Rotary blower regulator
12 - Dual button or instant heating button -E537-
q   If the lamp in the button is on, the left and right temperatures may be adjusted independently.
q   If the Dual button is pressed (warning lamp goes out), the temperature setting on the driver side will also be adopted on the passenger side.
  Note
t  In vehicles with auxiliary heating, the instant heating button -E537- is in this position.
t  To switch on the dual function, press and hold the Auto button for 3 seconds.
13 - Dash panel temperature sensor -G56-
14 - Button for air conditioning system OFF or ON/OFF
15 - AUTO button
q   Pressing AUTO button causes the Climatronic to maintain the selected interior temperature completely automatically. With this setting, the vent air temperature, the blower speed and the air distribution are controlled automatically.
16 - AC button
q   Observe notes on vehicles up to week 21/07 and from week 22/07 → Chapter.
q   Deactivating the AC button will set the compressor to near-zero delivery. The heating and ventilation operations continue to be controlled electronically.
17 - ECON button
q   Observe notes on vehicles up to week 21/07 and from week 22/07 → Chapter.
q   Pressing the ECON button will set the AC compressor to near-zero delivery. The heating and ventilation operations continue to be controlled electronically. The optional supplementary heater will likewise be switched off.
18 - Rotary regulator for interior temperature, right

   

Removing and installing operating and display unit for Climatronic air conditioning systemE87 with Climatronic control unitJ255 > < Procedure for checking and adjusting components