Panel functions

Panel functions

Auto

All functions are controlled automatically. When the AUTO button is pressed again, the display is changed between the basic and full display. This selection is stored in memory and is then used during continued driving, until it is removed. The basic display shows settings for AUTO, temperature, electrically heated rear window/door mirrors, ECON and recirculation while full display shows all settings including AUTO, temperature, ventilation fan, air distribution, electrically heated rear window, OFF, ECON and recirculation.

ECON, electrically heated rear window/door mirrors, recirculation and temperature up or down can be selected without leaving AUTO mode.

Temperature up or down

Selection of cabin temperature in steps of one degree Celsius between +15°C and +27°C, alternatively in steps of two degrees Fahrenheit between+58°F and +82°F.

If temperature above +27°C (+82°F) is selected, the display shows “HI” as selected temperature. Similarly, “LO” is displayed if a temperature below +15°C (+58°F) is selected.

When the ignition is turned on, the last selected value is always used.

Recommended setting is 21 ± 3°C, alternatively 70 ± 6°F. Units are as set on the SID.

If a value higher than 27°C, alternatively 82°F is selected, “HI” is displayed and the system is set according to the following:

•	Fan current 18 A

•	Air distribution in position defrost/floor

•	Air mixture to position max heat

•	Recirculation in position OFF

•	Full display

If a value lower than 15°C, alternatively 58°F is selected, “LO” is displayed and the system is set according to the following:

•	Fan current 25.5 A

•	A/C ON (ECON OFF)

•	Air distribution in position panel

•	Air mixture in position max cold

•	Recirculation ON

•	Full display

Adjusting

Using the diagnostics tool, the ACC unit can be adjusted to:

•	Increase or decrease the temperature compared to the one set on the display.

•	Increase the fan speed more than normally for a short period of time if the selected temperature is changed.

Note

The cabin temperature is always controlled so that the experienced temperature matches the set temperature. This means that a thermometer normally shows a value that differs from the set temperature.

Defrost

The system is set according to the following:

•	Fan current 18 A

•	A/C ON (ECON OFF)

•	Air distribution in position defrost

•	Normal temperature control

•	Recirculation in position OFF

•	Electrically heated rear window ON

•	Full display

•	AUTO goes off

If defroster is selected a second time, the air distribution damper remains in its position. All other functions are restored if they are not changed manually since defroster was selected the first time.

Defrost/floor

The system is set according to the following:

•	Air distribution in position defrost/floor

•	AUTO goes off

•	The button symbols are shown on the display

Floor

The system is set according to the following:

•	Air distribution in position floor

•	AUTO goes off

•	The button symbol is shown on the display

Floor/panel

The system is set according to the following:

•	Air distribution in position floor/panel

•	AUTO goes off

•	The button symbols are shown on the display

Panel

The system is set according to the following:

•	Air distribution in position panel

•	AUTO goes off

•	The button symbol is shown on the display

Air recirculation

The button shifts between manual recirculation ON and OFF. AUTO must be pressed to resume automatic control. Note that AUTO is also displayed for manual recirculation.

The system is set according to the following when recirculation is ON:

•	Recirculation in position ON

•	The button symbol is shown on the display

Electrically heated rear window and door mirrors

The button switches between electrically heated rear window/door mirrors ON and OFF. The electrically heated rear window and door mirrors cannot be activated manually until the engine has been started.

The engagement time depends on the outside temperature. At 5°C, the time is 4 minutes and at lower temperatures the time increases to max. 10 minutes as is attained at outside temperatures lower than -10°C.

Automatic or manual engagement of electrically heated rear window can be set with additional user programming. Automatic control of the rear window is standard.

The system is set according to the following when electrically heated rear window/door mirrors are ON:

•	Electrically heated rear window and door mirrors ON

•	The button symbol is shown on the display

Fan

The buttons increase or decrease the fan current. If a button is held down, the current is changed continually. AUTO must be pressed to restore automatic control.

The fan speed is shown with a symbol on the ACC unit display. AUTO goes off when fan speed is manually selected. If fan speed zero is selected, the A/C will be disengaged and ECON will be displayed.

ECON

The button shifts between ECON ON and OFF. Note that AUTO is displayed even when ECON is on.

The function can be programmed by the user as soon as manual selection has been made.

The system is set according to the following when ECON is ON:

•

A/C OFF

•	Recirculation in position OFF

•	ECON is shown on the display

OFF

The button shows OFF, flashes on and off.

The system is set according to the following when OFF is selected:

•	Fan current 0 A

•

A/C OFF

•	The air distribution damper remains in the same position

•	The air-mixing damper moves to max cold

•	Recirculation in position OFF (function can still be selected manually)

•	Electrically heated rear window and door mirrors OFF

•	Only recirculation, OFF and AUTO buttons function

•	OFF is shown on the display