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– By selecting the menu point Back, you will reach in the menu
Aux. Heating (auxiliary heating).
– In the menu Aux. heating (auxiliary heating) select the menu point
Mode.
– In the menu Mode select the desired mode Heating or Ventilation.
Programming
For the programming of the auxiliary heating (auxiliary heating and ventilation) in
the menu Aux. heating (Aux. heating) there are three pre-set times:
Pre-set time 1
Pre-set time 2
Pre-set time 3
In each pre-set time, the day and the time (hour and minute) can be set for
switching on the auxiliary heating and/or ventilation.
An empty position can be found between Sunday and Monday when selecting the
day. If this empty position is selected, the activation is performed without taking
into account the day.
If you leave the pre-set menu by selecting the menu Back or do not operate the
display for longer than 10°seconds, the set values are stored, but the pre-set time is
not active.
Both other pre-set times can be programmed and stored in the same way.
If you select the menu Activate after setting the desired values, appears on the
display Pre-set time (weekday, hours, minute) activated! (Pre-set time
(weekday, hour, minute) activated! and the set pre-set time is active.
Only one programmed pre-set time can be active.
The last programmed pre-set time remains active.
After the auxiliary heating activates at the set time, it is necessary to pre-set a time
again.
Using the system
Safety
Driving Tips
General Maintenance
Heating and air conditioning system
Changing the active pre-set time is carried out after selecting the menu point
Activate in the menu Aux. heating (auxiliary heating) by selecting a pre-set time.
The prerequisite for the correct switching on of the auxiliary heating (auxiliary
heating and ventilation) according to the programmed pre-set time is the correct
setting of the current time and the weekday ⇒ page 120.
If the system is running, a warning light in the button for direct switching on/off of
the auxiliary heating
lights up.
The running system deactivates after expiration of the operating period or is deac-
tivated earlier by pressing the button for direct switching on/off of the auxiliary
⇒ page 120.
heating
The random pre-set time can be deactivated by selecting the menu point Deactive
in the menu Activate.
After selecting the menu point Factory setting in the menu Aux. heating
(auxiliary heating), it is possible to change to the factory setting.
Breakdown assistance
121
Technical Data
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