Mercedes-Benz SLK-Class 2007 Owners Manual - Manual (Page 182)

181
Controls in detail
Climate control
̈ Set air volume control 2 ( ୴ page 177)
to position 5.
The ventilation operates with maximum
blower speed.
̈ Turn temperature controls 1 and 4
( ୴ page 174) completely counterclock-
wise to their end stops.
The lowest temperature for both sides
is set.
Residual engine heat utilization
With the engine switched off, it is possible
to continue to heat or ventilate the interior
for up to 30 minutes. This feature makes
use of the residual heat produced by the
engine.
Activating
̈ Switch off the ignition ( ୴ page 37).
̈ Press button 9 ( ୴ page 174).
The indicator lamp on the button
comes on.
Deactivating
̈ Press button 9 ( ୴ page 174) again.
The indicator lamp on the button goes
out.
i
When the vehicle’s interior has cooled down
enough, reduce the air volume and increase the
air temperature to comfortable settings if
desired.
i How long the system will provide heating
depends on
ț the coolant temperature
ț the temperature set by the operator
The blower will run at speed setting 1 regardless
of the air distribution control setting.
i The residual heat is automatically turned off
ț when the ignition is switched on ( ୴ page 37)
ț after about 30 minutes
ț if the battery voltage drops