User's Manual

Heating and cooling 113
Controls Safety Driving tips General maintenance Self-help Technical data
Activating a timer
– Press the button.
– Press the control button for AC.
– Select the Timer status and then select the timer you
want to start first.
Three timers are available. This allows you to pre-set different
starting times and running times for the auxiliary heating/ ventila-
tion.
When the time set on one of the timers elapses, the date automati-
cally changes to the next day and the timer status is reset to off.
Each timer first has to be activated before it will switch on the auxil-
iary heating/ventilation at the time you have set.
The timers are not activated automatically. This prevents the auxil-
iary heating/ventilation from switching on repeatedly when the
vehicle is not being used.
Note
Before activating the timer, make sure that the correct time and date
settings have been entered. If the time and/or date are not correct,
the auxiliary heating will come on late or not at all. Please refer to
the MMI Operating Instructions for information on how to set the
date and time.
Applies to vehicles: with auxiliary heating - under development at the time of printing
Setting the running time
– Press the button.
– Press the control button for AC.
– Select Running time and then choose the time.
The running time for the auxiliary heating/ventilation can be set to
a time between 15 and 60 minutes. The auxiliary heating/ventilation
will switch itself off at the end of the programmed running time.
CAR
Fig. 129 MMI display:
Running time
CAR
document_0900452a8179700c.book Seite 113 Donnerstag, 22. März 2007 10:19 10