heating MERCEDES-BENZ SLK280 2008 R171 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2008, Model line: SLK280, Model: MERCEDES-BENZ SLK280 2008 R171Pages: 474
Page 5 of 474
Contents
Safety and Security........................... 63
Occupant safety................................... 64
Air bags .......................................... 66
Occupant Classification System ..... 71
Seat belts ....................................... 76
Children in the vehicle .................... 79
Panic alarm .......................................... 83
Activating ....................................... 83
Deactivating ................................... 83
Driving safety systems ......................... 84
ABS ................................................ 84
BAS ................................................ 86
ESP
®............................................... 86
Anti-theft systems................................ 90
Immobilizer..................................... 90
Anti-theft alarm system .................. 90
Tow-away alarm ............................. 91
Controls in detail............................... 93
Locking and unlocking ......................... 94
SmartKey ....................................... 94
Opening the doors from the
inside ............................................. 98
Opening the trunk .......................... 99
Closing the trunk.......................... 100
Valet locking ................................ 101
Trunk lid emergency release ........ 102
Automatic central locking ............ 102
Locking and unlocking from the
inside ........................................... 103
Seats ................................................. 104
Seat heating* ............................... 104
Lumbar support*.......................... 105
AIRSCARF neck-level heating* ..... 105
Memory function* ............................. 107
Storing positions into memory ..... 108
Recalling positions from
memory ........................................ 108Lighting ............................................. 109
Exterior lamp switch .................... 109
Combination switch ..................... 113
Corner-illuminating front
fog lamps* ................................... 114
Hazard warning flasher ................ 115
Interior lighting ............................ 116
Door entry lamps ......................... 117
Instrument cluster ............................. 118
Adjusting instrument cluster
illumination .................................. 118
Tachometer.................................. 119
Outside temperature indicator ..... 119
Resetting trip odometer ............... 120
Clock............................................ 120
Page 30 of 474
29 At a glance
Center console
Center console
Upper partItemPage
1Cup holder255
2Audio system
or
COMAND* system
(see separate operating
instructions)193
3AIRSCARF* switch,
passenger-side105
4Seat heating* switch,
passenger-side104
5Central unlocking switch103
6Hazard warning flasher
switch115
7Central locking switch103
Alarm system indicator
lamp92
ItemPage
8ESP® switch86
9Seat heating* switch,
driver’s side104
aAIRSCARF* switch,
driver’s side105
bPassenger front air bag off
indicator lamp71,
358
cClimate control
Automatic climate control*
Rear window defroster
switch172
182
170
dCigarette lighter256
eAshtray255
Page 105 of 474
104 Controls in detail
Seats
For information on seat adjustment, see
“Adjusting” (
page 39).
Seat heating*
1Seat heating switch
2Indicator lampsRed indicator lamps2 on seat heating
switch 1 show which heating level you
have selected:
Switch on the ignition (page 37).Switching on seat heating
Press switch 1 repeatedly until the
desired heating level is set.
One or more red indicator lamps2
show the selected heating level.
Switching off seat heating
Press switch 1 repeatedly until all
indicator lamps2 go out.
Level
3Three indicator lamps on
(highest level).
After approximately 5 minutes,
seat heating is automatically
switched to level 2.
2Two indicator lamps on.
After approximately 10 minutes,
seat heating is automatically
switched to level 1.
1One indicator lamp on
(lowest level).
After approximately 20 minutes,
seat heating is automatically
switched to off.
offNo indicator lamp on.
iIf one or more indicator lamps2 on the
seat heating switch are flashing, there is insuffi-
cient voltage available since too many electrical
consumers are turned on. The seat heating
switches off automatically.
The seat heating will switch back on again
automatically as soon as sufficient voltage is
available.
Page 106 of 474
105 Controls in detail
Seats
Lumbar support*
The curvature of the seats can be adjusted
to help enhance lower back support and
seating comfort.
1Upper seat curvature
2Lower seat curvature
Switch on the ignition (page 37).
Turn adjustment wheels 1 and 2
until you have reached the desired seat
curvature.
AIRSCARF neck-level heating*
The AIRSCARF neck-level heating provides
the area surrounding the occupants’ necks
with a heated air stream flowing from
openings in the head restraints.
1AIRSCARF switch
2Indicator lamps
Warning!G
When switching on the AIRSCARF neck-level
heating, the air streaming from the openings
may be very hot. When in close proximity to
the openings, you could be seriously
burned. To help avoid serious personal
injuries, switch the AIRSCARF to a lower
heating level.
Page 107 of 474
106 Controls in detail
Seats
Red indicator lamps2 on AIRSCARF
switch 1 show which heating level you
have selected:
Switch on the ignition (page 37).Switching on
Press the AIRSCARF switch1 for the
desired side.
All three indicator lamps 2 on
respective AIRSCARF switch 1 come
on. After a preheating time of approxi-
mately 7 seconds, the blower starts.
Press AIRSCARF switch 1 repeatedly
until the desired AIRSCARF heating
level for the corresponding seat is
reached.Switching off
Press AIRSCARF switch1 repeatedly
until all indicator lamps 2 on
AIRSCARF switch 1 go out.
Level
3Three indicator lamps on
(highest level).
2Two indicator lamps on.
1One indicator lamp on
(lowest level).
offNo indicator lamp on.
iAfter switching off the AIRSCARF neck-level
heating, the AIRSCARF fan continues to operate
for approximately 10 seconds to cool down the
heater elements.
iIf one or more indicator lamps2 on
AIRSCARF switch 1 are flashing, there is insuf-
ficient voltage available since too many electri-
cal consumers are turned on. The AIRSCARF
neck-level heating switches off automatically.
The AIRSCARF neck-level heating will switch
back on again automatically as soon as sufficient
voltage is available.
Page 176 of 474
175 Controls in detail
Climate control
Switching climate control system
on/off
Switching off
Set air volume control2 (page 174)
to position0.
Switching on
Switch on the ignition (page 37).
Set air volume control2 to any speed
(
page 174).
The previous settings are once again in
effect.
Setting the temperature
Use temperature controls1 and4
(
page 174) to separately adjust the air
temperature on each side of the passenger
compartment. You should raise or lower
the temperature setting in small incre-
ments, preferably starting at 72°F (22°C).
The climate control will adjust to the set
temperature as fast as possible.
Increasing
Turn temperature control 1
and/or4 (
page 174) slightly
clockwise.
The climate control system will corre-
spondingly adjust the interior air tem-
perature.
Warning!G
Follow the recommended settings for
heating and cooling given on the following
pages. Otherwise the windows could fog up,
impairing visibility and endangering you and
others.
iIf the vehicle interior is hot, ventilate the in-
terior before driving off. The climate control will
then adjust the interior temperature to the set
value much faster.
Keep the air intake grille in front of the wind-
shield free of snow and debris.
When the retractable hardtop is closed, do not
obstruct air flow by placing objects on the air
flow-through exhaust slots below the rear
window.
Warning!G
When the climate control is switched off, the
outside air supply and circulation are also
switched off. Only choose this setting for a
short time. Otherwise the windows could
fog up, impairing visibility and endangering
you and others.
Page 178 of 474
177 Controls in detail
Climate control
Adjusting air volume
Ten blower speeds are available.
Use air volume control2
(
page 174) to adjust the air volume.
Basic settings
Heating (winter)
Turn temperature controls1and4
(
page 174) to the desired position.
Turn air volume control2
(
page 174) to level2 or higher.
Otherwise the windows may fog over.
Turn air distribution control3
(
page 174) to a position
betweenbandY.
Open the side air vents if necessary.
Close the center air vents.Heating (summer)
Turn air temperature
control1and4 (
page 174) to the
desired position.
Turn air volume control2
(
page 174) to level1 or higher.
Turn air distribution control3
(
page 174) to positiona.
Open the center and side air vents.
Front defroster
You can use this setting to defrost the
windshield, for example if it is iced up.
You can also defog the windshield and the
side windows.Activating
Press buttonP (page 174).
The indicator lamp on the button
comes on.
The air conditioning switches
automatically to the following
functions:
cooling on to dehumidify
maximum blowing and heating
power
air flows onto the windshield
and the front side windows
iKeep this setting selected only until the
windshield or the side windows are clear again.
iWhen you have activated the front defroster
using buttonP, no other settings are
possible.
Page 182 of 474
181 Controls in detail
Climate control
Set air volume control2 (page 177)
to position5.
The ventilation operates with maximum
blower speed.
Turn temperature controls1and4
(
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 (page 37).
Press button9 (page 174).
The indicator lamp on the button
comes on.Deactivating
Press button9 (page 174) again.
The indicator lamp on the button goes
out.
iWhen the vehicle’s interior has cooled down
enough, reduce the air volume and increase the
air temperature to comfortable settings if
desired.
iHow long the system will provide heating
depends on
the coolant temperature
the temperature set by the operator
The blower will run at speed setting1 regardless
of the air distribution control setting.
iThe residual heat is automatically turned off
when the ignition is switched on (page 37)
after about 30 minutes
if the battery voltage drops
Page 186 of 474
185 Controls in detail
Automatic climate control*
Nearly all dust particles, pollutants and
odors are filtered out before outside air
enters the interior through the air dis-
tribution system.
The air conditioning will not engage (no
cooling) if the A/Cmode is deactivated
(
page 184).Deactivating the climate control
system
Deactivating
Press button´ (page 184).
The indicator lamp on the button
comes on.
Warning!G
Severe conditions (e.g. strong air pollution)
may require replacement of the filter before
its scheduled replacement interval.
A clogged filter will reduce the air volume to
the interior and the windows could fog up,
impairing visibility and endangering you and
others. Have a clogged filter replaced as
soon as possible at an authorized
Mercedes-Benz Center.
Warning!G
Follow the recommended settings for
heating and cooling given on the following
pages. Otherwise the windows could fog up,
impairing visibility and endangering you and
others.
iIf the vehicle interior is hot, ventilate the in-
terior before driving off. The automatic climate
control will then adjust the interior temperature
to the set value much faster.
Keep the air intake grille in front of the wind-
shield free of snow and debris.
When the retractable hardtop is closed, do not
obstruct air flow by placing objects on the air
flow-through exhaust slots below the rear win-
dow.
Warning!G
When the automatic climate control is
switched off, the outside air supply and
circulation are also switched off. Only
choose this setting for a short time.
Otherwise the windows could fog up,
impairing visibility and endangering you
and others.
Page 190 of 474
189 Controls in detail
Automatic climate control*
Front defroster
You can use this setting to defrost the
windshield, for example if it is iced up.
You can also defog the windshield and the
side windows.
Activating
Press buttonP (page 184).
The indicator lamp on the button
comes on.
The air conditioning switches
automatically to the following functions:
cooling on to dehumidify
maximum blowing and heating
power
air flows onto the windshield and
the front side windowsDeactivating
Press buttonP (page 184) again.
The indicator lamp on the button goes
out.
The previous settings are once again in
effect.
Windows fogged on the outside
Switch the windshield wipers on
(
page 56).
Press buttonU (page 184).
The indicator lamp on the button
comes on. Air distribution and air
volume are adjusted automatically.
If the automatic air distribution and air
volume are switched off:
Turn air distribution control8 to
positionaorY (
page 184).
Maximum cooling MAX COOL
When operating the automatic climate
control system in automatic modeU
and there is a high need for cooling,
MAX COOL is activated. This provides the
fastest possible cooling of the vehicle’s in-
terior (when retractable hardtop is closed).
MAX COOL will appear in displaye
(
page 184).
iKeep this setting selected only until the
windshield or the side windows are clear again.
iWhen you have activated the front defroster
using buttonP, no other settings are
possible.
iThe cooling remains switched on.
iKeep this setting selected only until the
windshield is clear again.