Jetta V6-2.8L (BDF) (2002)
Control Module HVAC: Description and Operation
A/C Control Head -E87-, Function
A/C Control Head -E87-, Function
1
-
Windshield defrost button
2
-
Blower speed display
-
In automatic operation - 8 -, a mid-range is displayed independent of actual blower speed.
3
-
Ambient (outside) temperature display
-
Display will not change when road speed is below 15 km/h (9.5 mph) and coolant temperature is above 70 °C (158 °F). Under these
conditions the actual measured value is not shown because at low road speed the radiant heat from the vehicle engine will cause a false
reading.
4
-
Windshield defrost display
5
-
Air recirculation display
6
-
Air distribution display
-
Function "air flow to footwell" is displayed or goes out when pressing button -14-.
-
Function "air flow to upper body" is displayed or goes out when pressing button -15-.
7
-
Selected temperature display
-
To change from degrees Celsius to Fahrenheit and vise versa:
-
Press and hold button -11- and press button -9-.
-
Selected temperature scale appears in display.
8
-
Operating mode display
"AUTO": Automatic mode