2008 MERCEDES-BENZ CL-Class heating

Contents
Assistance menu* ........................ 298
Service menu ............................... 299
Settings menu .............................. 301
Voice Control..................................... 303
Operating safety........................... 303
Voice Control introduction................. 304
Spelling ........................................ 305
Command types ........................... 305
Active System .............................. 305
Controls ....................................... 306
Symbols ....................................... 307
Voice Control telephone .................... 308
Telephone operation .................... 308
Telephone commands .................. 309
Voice Control navigation.................... 315
Important notes ........................... 315
Navigation operation .................... 316
Navigation commands.................. 316
Dialog for entering a
complete address ........................ 317
Commands for entering parts of
an address ................................... 322
Voice Control address book .............. 325
COMAND address book overview 325Operation with address book
not open (global) ........................... 325
Operation with address book
open (local) ................................... 326
Operating and using address book 326
Available commands with the
address book not open ................. 326
Available commands with the
address book open ....................... 328
Voice Control radio............................. 329
Radio operation ............................ 329
Radio commands .......................... 329
Voice Control CD/
DVD changer/MP3 ............................. 333
Operation ...................................... 333
Commands.................................... 334
Voice Control command list ............... 335
Command list................................ 335
Voice Control troubleshooting ............ 347
Help function ................................ 347
Help commands ............................ 347
Help window ................................. 347
Entering digits and spelling ........... 347
What to do if ... ............................. 348
Voice Control individualization ........... 350
Controls in detail............................. 351
Locking and unlocking ....................... 352
SmartKey ...................................... 352
SmartKey with KEYLESS-GO* ....... 356
Checking batteries in the
SmartKey or SmartKey with
KEYLESS-GO* ............................... 361
Loss of the SmartKey or
SmartKey with KEYLESS-GO* ....... 361
Opening doors from the inside ..... 362
Power closing assist for doors
and trunk lid ................................. 363
Automatic central locking ............. 363
Locking and unlocking
from the inside ............................. 364
Starter switch positions ..................... 365
SmartKey ...................................... 365
SmartKey with KEYLESS-GO* ....... 366
Seats .................................................. 368
Seat adjustment ........................... 368
Folding front seat backrest
forward ......................................... 371
Easy-entry/exit feature................. 373
Seat heating* ............................... 375

38 At a glanceDriver’s door control panel
Item
Page
1
Inside door handle
362
2
Central unlocking switch
362
3
Central locking switch
362
4
Memory function (for storing
seat, exterior mirror, and
steering wheel settings)
385
5
Selector button for front
passenger seat
370
6
Seat heating
Seat ventilation*
375
376
7
Seat adjustment
368
Item
Page
8
Exterior rear view mirror
adjustment
Mirror folding function
381
382
9
Switches for opening/ closing
side windows
402
a
Remote trunk opening/clos-
ing switch
500
b
Rear window override switch
63

186 Control systemsCOMAND navigation (introduction)
To allow the update to run to the
end without canceling: Take no fur-
ther action.
If the update is successfully complet-
ed, you will see a message to this ef-
fect.

Confirming message: Press n.
COMAND ejects the DVD.

Take DVD out of slot.
The update is complete.
If the update is not successfully complet-
ed, you will see a message that the map
update is not possible.

Confirming message: Press n.
COMAND ejects the DVD.

Take DVD out of slot.The update may not be successfully com-
pleted for the following reasons:


DVD dirty or scratched
Clean DVD.
See the “Notes about handling
DVDs” section (
page 183).

Restart update.


Overheating due to excessive tempera-
tures in the vehicle interior
Wait until vehicle interior has
cooled down.

Restart update.


The storage medium (hard disk) inte-
grated in COMAND is defective.
Consult an authorized
Mercedes-Benz Center.Map software is not compatible with
the navigation system
You will see a message that the update is
not possible.

Confirming message: Press n.
COMAND ejects the DVD.

Take DVD out of slot.

Load a DVD which is compatible with
the vehicle’s navigation system.
Map software is not compatible with
the current system software
You will see a message that the system
software and the map software are not
compatible.

Confirming message: Press n.
COMAND ejects the DVD.

Take DVD out of slot.

Have the system software updated at
an authorized Mercedes-Benz Center.
i
If the update is canceled, the navigation sys-
tem remains fully operational with the previous
map data. You can restart the update at a later
date. It will then continue from the point where it
was canceled.
i
The navigation system remains fully opera-
tional with the previous map data.
i
The map software cannot be updated until
the system software has been updated.

371 Controls in detailSeats
When the indicator lamp on button1 is
on, you can operate the following features
of the front passenger seat:

seat adjustment


seat heating/ventilation*


memory function
Folding front seat backrest forward
1Release lever
Folding backrest forward
Lift release lever1 and fold the seat
backrest forward.
The seat will automatically slide for-
ward and the head restraint will move
down.Folding backrests back

Lift release lever1.

Fold and press the seat backrest rear-
ward until it engages in driving posi-
tion.
The seat and head restraint return to
their previous positions.
i
To interrupt the procedure, activate the seat
adjustment switch (
page 369) or move the re-
lease lever again.
!
When moving the seat, make sure there are
no items in the footwell or behind the seats. Oth-
erwise you could damage the seats.
Warning!
G
Always ensure that no one can become
trapped or injured when the seat is moving.
In case potential danger exists, the proce-
dure can be interrupted by moving the seat
adjustment switch (
page 369) in the door
control panel or by moving the release lever
again.


375 Controls in detailSeats
Seat heating*
The buttons for seat heating are located on
the respective door. The red indicator
lamps on the button come on to show the
heating level selected.
1Seat heating button

Switch on the ignition (
page 365).

Switching on: Press button1 repeat-
edly until the desired heating level is
set.
One or more red indicator lamps on the
button show the selected heating level.

Switching off: Press button1 repeat-
edly until all indicator lamps go out.
Level3
Three indicator lamps on
(highest level)
The seat heating automatically
switches to level2 after approxi-
mately 8 minutes.
2
Two indicator lamps on
The seat heating automatically
switches to level1 after approxi-
mately 10 minutes.
1
One indicator lamp on
(lowest level)
The seat heating automatically
switches off after approximately
20 minutes. With seat heating
and seat ventilation* activated
the seat heating will not switch
off after 20 minutes.
off
No indicator lamp on
i
If one or more of the lamps on the seat heat-
ing button are flashing, there is insufficient volt-
age available since too many electrical
consumers are turned on. The seat heating
switches off automatically.
The seat heating will switch back on again auto-
matically as soon as sufficient voltage is avail-
able.

380 Controls in detailSteering wheelHeated steering wheel*
The steering wheel heating warms up the
leather area of the steering wheel.
1Switching on
2Switching off
3Indicator lamp
Switch on the ignition (
page 365).

Switching on: T urn s witc h at t he tip of
stalk in the direction of arrow1.
The steering wheel is heated. Indicator
lamp3 comes on.

Switching off: T u r n s w i t c h a t t h e t i p o f
stalk in the direction of arrow2.
The steering wheel heating is turned
off. Indicator lamp3 goes out.
i
The steering wheel heating will not switch
on, when the temperature of the vehicle interior
is above 86°F (30°C).
i
Indicator lamp3 flashes or goes out


in case of power surge or undervoltage


in case of a steering wheel heating
malfunction
i
The steering wheel heating switches off
automatically:


when you remove the SmartKey from the
starter switch


on vehicles with KEYLESS-GO*, when you
switch off the ignition (
page 365) and
open the driver’s door


when the temperature of the vehicle interior
is above 86°F (30°C)


after approximately 30 minutes

490 Controls in detailAir ventsOpening and closing air vents
Center air vents
Opening: Turn thumbwheels 4
and5 upward (
page 488).

Closing: Turn thumbwheels 4 and 5
downward.
Side air vents

Opening: Turn thumbwheels next to
side air vents2 and7 upward
(page 488).

Closing: Turn thumbwheels down-
ward.
Rear center console air vents

Increasing/decreasing air volume:
Turn thumbwheelc or d to the left
or right (
page 488).
Ventilated storage compartment
The storage compartment under the front
armrest can be ventilated when the auto-
matic climate control is switched on.
1Switching ventilation off
2Switching ventilation on
The air volume is dependent on the setting
of:


air distribution control


air volume control


air vents in the dashboard
The air temperature is about the same as
that of the dashboard air vents. It cannot
be regulated separately.
i
For draft-free ventilation, move the sliders
for the center air vents 3 and 6 (
page 488)
to the middle position.
i
The temperature at the air ventsa andb
(
page 488) for rear passenger compartment
will be approximately the same as at the dash-
board center air vents.
!
Extreme temperatures can occur in the stor-
age compartment. Switch off the air vents in the
storage compartment while the heating is
switched on if you are transporting heat-sensi-
tive items in the compartment.
Keep the air vents free of obstruction.

495 Controls in detail
Automatic climate control
Activating
Press button; (
page 491) up or
down.
The indicator lamp on the button
comes on.
The air conditioning switches to the follow-
ing functions automatically:


most efficient blower speed and heat-
ing power, depending on outside tem-
perature


air flows onto the windshield and the
front side windows


the air conditioning compressor
switches on at outside temperatures
above approximately 41°F (5°C) for
air-drying


the air recirculation mode is switched
offAdjustments
You can adjust the air volume and the tem-
perature when the front defroster is
switched on. The air flow will remain on the
windshield and door windows.

Press buttonQ up or down to in-
crease or decrease air volume to the
desired level.
The air volume increases/decreases to
the next higher/lower blower speed
and heating switches to the tempera-
ture that was set before the front de-
froster was switched on.
The indicator lamp on button;
goes out.
or

Press temperature control %$
2and/ora (
page 491) upward or
downward.
Heating switches to the temperature
that was set before the front defroster
was switched on.The indicator lamp on button; goes
out.
Deactivating

Press button; (
page 491) up or
down.
The indicator lamp on the button goes
out.
The previous settings are once again in
effect, except air recirculation mode
stays off.
Windshield fogged on the outside

Switch the windshield wipers on
(page 400).

Press buttonU (
page 491) up or
down.
The indicator lamp on the button
comes on.
i
The air conditioning compressor remains on
even with the indicator lamp on button;
goes out. This helps to prevent windshield from
fogging.