Air Conditioning, Parking Heater and Heated Rear Window 85
Programming ON times
1. Switch ignition off.
2. Press button .
3. Select function (parking heating or parking ven-
tilation).
4. Select memory location with button .
The desired memory location can be selected
by pressing the button several times.
5. Set the ON time with buttons and .
The time is adjusted in minute steps each time
the buttons are pressed briefly. If the button is
kept depressed, the time is adjusted faster.
ON times are valid only for 24 hours.
6. Press ON/OFF button .
Displays F and G flash for approx. 10 seconds.
Flashing of the displays can be ended before
this time has elapsed by pressing the ON/OFF
button again.
After operation of the ON/OFF button , the
ON time H, clock symbol F and memory loca-
tion G are displayed for 2 minutes.
The display then goes out.
The parking heater has now been programmed
and the selected memory location is active
(the symbol G is lit).
Note on operation
Only one memory location can be active at any
one time.
Activating a memory location
The parking heater runs for 30 minutes. It then
switches itself off automatically.
The programme must be reactivated for each
subsequent operating cycle.
To do this:
1. Switch ignition off.
2. Press button .
3. Select function (parking heating or parking ven-
tilation).
4. Select memory location with button .
The ON time which was last saved is displayed.
5. Press ON/OFF button .
The programme is reactivated.
Displays F and G flash for approx. 10 seconds.
Flashing of the displays can be ended before
this time has elapsed by pressing the ON/OFF
button again.
After operation of the ON/OFF button , the
ON time H, clock symbol F and memory loca-
tion G are displayed for 2 minutes.
The display then goes out.
The parking heater has now been programmed
and the selected memory location is active
(the symbol G is lit).
Note on operation
Only one memory location can be active at any
one time.
Example
The parking heater is to activate the parking
heating function at 9:48 a.m.
To do this:
1. Switch ignition off.
2. Press button on the front air-condition-
ing control panel.
The symbols for the parking heating or parking
ventilation functions flash on the display.
3. Press button .
This selects the parking heating function.
4. Select memory location with button .
5. Set ON time to 9:48 a.m. using the and
buttons.
6. Press ON/OFF button .
The parking heater has now been programmed
and the selected memory location is active.
Note on operation
If the parking heater is switched on “manually”
prior to the programme start of an active memory,
this will delete the programming.
The memory location must be reactivated in this
case if this setting is desired.
The parking heater will not switch itself on if the
memory location is not reactivated.
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