MERCEDES-BENZ S550 4MATIC 2008 W221 Owner's Manual

240 Control systems
COMAND system settings
The second time you call up the list, and
each time thereafter, the device list ap-
pears immediately if COMAND has not
been switched off and on again in the
meantime.
Starting search manually:
Select “Update”.
The device list can contain the following
devices:

All detected devices, whether autho-
rized or not.

All authorized devices, whether detect-
ed or not.1Authorized and detected device – de-
vice and padlock symbol are the same
color
2Device which was not detected, but
which has been authorized in the past
– device and padlock symbol are differ-
e n t c o l o rs ( t h e de v i c e m a y b e s w i t c h e d
off or not in the vehicle, for example)
3Newly detected device - not yet autho-
rized (no symbol)Displaying details of a Bluetooth
® de-
vice
Call up Bluetooth® device list
(
page 239).
Select desired device.
Select “Details”.
The detailed display for this device ap-
pears.
Closing detailed display: Slide qmr
or press n.
Authorizing a Bluetooth
® device
Call up Bluetooth® device list
(
page 239).
Select unauthorized device.
Select “Authorize”.
The input menu for the passkey ap-
pears.
iIf the device list already contains twelve au-
thorized devices, you must revoke authorization
for one of the authorized devices. Then you must
switch this device off and then restart the
search. Any new devices for which you would like
to search will otherwise not appear in the list.
iThe passkey is any one to sixteen-digit num-
ber which you can set yourself. You must enter
the same number in COMAND and also in the de-
vice to be authorized.


241 Control systems
COMAND system settings
Entering passkey into COMAND:
Select the digits one by one.
Deleting digits: Select ) and briefly
press n.
Canceling entry into COMAND:
Select “Back”.
Confirming entry into COMAND:
Select?.
If necessary, enter the same passkey
into the Bluetooth® device (see the op-
erating instructions for the device).
The device is authorized.De-authorizing a Bluetooth
® device
Call up Bluetooth® device list
(
page 239).
Select authorized device.
Select “De-authorize”.
A prompt appears asking whether you
really want to de-authorize this device.
Select “Yes” or “No”.
If you select “Yes”, the device will be
de-authorized.
Reset
Select “Vehicle”
“System Settings”

“Reset”.
A prompt appears asking whether you
really want to reset.
Select “Yes” or “No”.
If you select “Yes” another prompt will
appear asking whether you really want
to reset.
Select “Yes” or “No”.
If you select “Yes”, COMAND will be re-
set and restarted.
iOn devices which do not have an input key-
pad (e.g. headsets), the passkey is predeter-
mined. In this case, it is not necessary to enter
the number on the device itself. You will usually
find the passkey in the operating instructions for
the device.
iIf you de-authorize a device which has been
authorized in the past and which is not detected
in the search, this device will no longer be dis-
played in the device list.
Devices which have been authorized in the past
but which are not detected in the search are ei-
ther not switched on or not in the vehicle.
iYou can reset COMAND back to its factory
settings.
In this case, all personal data (e.g. address book
entries, entries in the destination memory and
the list of last destinations of the navigation sys-
tem), among other things, is deleted.

242 Control systems
COMAND vehicle menu
In this menu, you can program the follow-
ing vehicle functions:Setting night security illumination
(Exterior Lighting Delayed Switch-off)
Use this function to set whether and how
long you would like the exterior lighting to
illuminate during darkness after exiting the
vehicle and all doors closed.
The exterior lighting automatically goes
out after the delayed switch-off time has
expired.
You can select:

“0 sec.”, the delayed switch-off feature
is deactivated

“15 sec.”, “30 sec.”, “45 sec.”, or
“60 sec.”, the delayed switch-off fea-
ture is activated
Select “Vehicle”.
The main area is active.
Selecting “Exterior Lighting Delayed
Switch-off” menu: Slide omp or
rotateymz.
Confirming selection: Press n.
Selecting length of time: Slide qmr
or rotate ymz.
Confirming selection: Press n.
or
Select “Vehicle”
“Vehicle”
“Exte-
rior Lighting Delayed Switch-off”.
A selection list appears.
The current setting is indicated by a
dotR.
FunctionPage
Exterior Lighting Delayed
Switch-off242
Locator Lighting243
Exterior Mirror Convenience Set-
tings244
Automatic Locking245
Easy Entry/Exit Feature246
Interior Ambient Light247
Interior Lighting Delayed
Switch-off248
Rear-window Sunshade249
Trunk Opening-height Restriction*249
iThe components and operating principles of
COMAND can be found on (
page 85).
iYou can reactivate this function within
10 minutes by opening a door.

243 Control systems
COMAND vehicle menu
Selecting length of time: Slide qmr
or rotate ymz.
Confirming selection: Press n.
To activate night security illumination:
Select delayed switch-off period (see
above).
Turn the exterior lamp switch to
position* before turning off the en-
gine.
Locator lighting on/off
With the locator lighting feature activated
and the exterior lamp switch in position
*(
page 371), the following lamps will
switch on during darkness when the vehi-
cle is unlocked from the outside:

Parking lamps

Tail lamps

License plate lamps

Front fog lamps

Door entry lamps in the mirror

Side marker lamps
The locator lighting switches off when the
driver’s door is opened.If you do not open a door after unlocking
the vehicle with the SmartKey, the lamps
will switch off automatically after approxi-
mately 40 seconds.
Select “Vehicle”.
The main area is active.
Selecting “Locator Lighting” func-
tion: Slide omp or rotate ymz.
Confirming selection: Press n.
Switching locator lighting on or off:
Press n.
or
iThe components and operating principles of
COMAND can be found on (
page 85).


244 Control systems
COMAND vehicle menu
Select “Vehicle”
“Vehicle”
“Loca-
tor Lighting”.
A checkmark appears when the locator
lighting is switched on.
Confirming selection: Press n.
To activate locator lighting:
Make sure the function “Locator Light-
ing” is set.
Turn the exterior lamp switch to
position* when exiting the vehicle.
Exterior mirror convenience settings
In the “Exterior Mirror Convenience Set-
tings” menu, you can switch the following
exterior mirror functions on or off:

Exterior mirrors automatically fold in
when the vehicle is locked

Exterior mirror on front passenger’s
side automatically tilts downward
when the vehicle is reversing
Select “Vehicle”.
The main area is active.
Selecting “Exterior Mirror Conve-
nience Settings” menu: Slide omp or
rotate ymz.
Confirming selection: Press n.
Selecting “Fold in automatically
when locking” or “Lower mirror
when reversing”: Rotateymz.
Confirming selection: Press n.
Slide omp to exit.
or
iThe components and operating principles of
COMAND can be found on (
page 85).


245 Control systems
COMAND vehicle menu
Select “Vehicle”
“Vehicle”
“Exte-
rior mirror Convenience Settings”.
A selection list appears.
Selecting a function: Slide qmr or
rotateymz.
A checkmark appears in the corre-
sponding box when the option has
been selected.
Confirming selection: Press n.
Slide omp to exit.
Automatic locking on/off
Use this function to activate or deactivate
the automatic central locking
(
page 342). With the automatic central
locking system activated, the vehicle is
centrally locked at vehicle speeds of ap-
proximately 9 mph (15 km/h).
Select “Vehicle”.
The main area is active.
Selecting “Automatic Locking” func-
tion: Slide omp or rotate ymz.
Switching automatic locking on or
off: Press n.
or
Select “Vehicle”
“Vehicle”
“Auto-
matic Locking”.
A checkmark appears when automatic
locking is switched on.
Confirming selection: Press n.
Slide omp to exit.
iThe components and operating principles of
COMAND can be found on (
page 85).

246 Control systems
COMAND vehicle menu
Activating easy-entry/exit feature
Use this function to activate and deacti-
vate the easy-entry/exit feature
(
page 357).
The following settings are available for the
easy-entry/exit feature:
Select “Vehicle”.
The main area is active.
Selecting “Easy Entry/Exit Feature”
menu: Slide omp or rotate ymz.
Confirming selection: Press n.
or
Select “Vehicle”
“Vehicle”
“Easy
Entry/Exit Feature”.
Confirming selection: Press n.
A selection list appears.
The current setting is indicated by a
dotR.
iThe components and operating principles of
COMAND can be found on (
page 85).
OFFThe easy-entry/exit
feature is deactivated.
Steering Column
& SeatBoth the steering col-
umn and the driver’s
seat are moved.
Warning!G
You must make sure no one can become
trapped or injured by the moving steering
wheel and driver’s seat when the easy-en-
try/exit feature is activated.
To stop seat/steering wheel movement, do
one of the following:

Press seat adjustment switch
(
page 348).

Move steering wheel adjustment stalk
(
page 359).

Press one of the memory position but-
tons or the memory button M
(
page 366).
Do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
Children could open the driver’s door and
unintentionally activate the easy-entry/exit
feature, which could result in an accident
and/or serious personal injury.

247 Control systems
COMAND vehicle menu
Selecting a setting: Slide qmr or
rotateymz.
Confirming selection: Press n.
Setting interior ambient lighting
You can adjust the brightness of the interi-
or lighting on a scale of “0” (off) to “5”
(bright).
Select “Vehicle”.
The main area is active.
Selecting “Interior Ambient Light”
menu: Slide omp or rotate ymz.
Confirming selection: Press n.
Adjusting brightness: Slide omp or
rotate ymz.
Confirming selection: Press n.
or
Select “Vehicle”
“Vehicle”
“Interi-
or Ambient Light”.
Adjusting brightness: Slide qmr or
rotate ymz.
Confirming selection: Press n.iThe components and operating principles of
COMAND can be found on (
page 85).

248 Control systems
COMAND vehicle menu
Setting interior lighting delayed
switch-off
Use this function to set whether and how
long you would like the interior lighting to
remain lit during darkness after you have
removed the SmartKey from the starter
switch.
You can select:

“0 sec.”, the delayed switch-off feature
is deactivated

“15 sec.”, “30 sec.”, “45 sec.”, or
“60 sec.”, the delayed switch-off fea-
ture is activated
Select “Vehicle”.
The main area is active.
Selecting “Interior Lighting Delayed
Switch-off” menu: Slide omp or
rotateymz.
Confirming selection: Press n.
A selection list appears.
The current setting is indicated by a
dotR.
Selecting length of time: Slide qmr
or rotate ymz.
Confirming selection: Press n.
or
Select “Vehicle”
“Vehicle”
“Interi-
or Lighting Delayed Switch-off”.
A selection list appears.
The current setting is indicated by a
dotR.
Selecting length of time: Slide qmr
or rotate ymz.
Confirming selection: Press n.
iThe components and operating principles of
COMAND can be found on (
page 85).

249 Control systems
COMAND vehicle menu
Extending or retracting rear window
sunshade
This function is used to extend or retract
the rear sunshade.
Select “Vehicle”.
The main area is active.
Selecting “Rear-window Sunshade”
function: Slide omp or rotate ymz.
Extending or retracting rear window
sunshade: Press n.
or
Select “Vehicle”
“Vehicle”

“Rear-window Sunshade”.
Confirming selection: Press n.Trunk opening-height restriction*
on/off
Vehicles with trunk opening/closing sys-
tem*:
You can select whether the trunk lid should
open fully or only to the height of the roof.
Select “Vehicle”.
The main area is active.
Selecting “Trunk Opening-height Re-
striction” function: Slide omp or
rotateymz.
Confirming selection: Press n.
iThe components and operating principles of
COMAND can be found on (
page 85).
iIf you operate the rear-window sunshade via
COMAND or by using the favorite button
(
page 238), this takes precedence over the
buttons for the rear window sunshade in the rear
doors (
page 503).
iYou can program this function using the fa-
vorite button (
page 238).
iAt temperatures below -4°F (-20°C), the
rear window sunshade is switched off.
iThe components and operating principles of
COMAND can be found on (
page 85).