Principle of operation
Before operation
CAUTION
Turning the blower switch to a
position other than position one
will reduce battery life or even flatten
the battery.
Before activating or programming the
heater, prepare the following
settings:
•
Set the vehicle heater
temperature control to maximum.
•
Turn the blower switch to position
one.
•
Switch on the recirculated air
before turning the ignition off. Wait
at least five seconds for the
ventilation system to close the
outside air vents.
•
Open all the cabin air vents.
Climate control
Setting the clock time
E71347
Press and hold button A for more
than three seconds, until the time
flashes in the display. Within five
seconds, press buttons B and D to
set the time. To adjust the time
rapidly, press and hold the respective
button.
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A
D
B