2008 MERCEDES-BENZ S65AMG ignition

213 Control systems
COMAND navigation system (route guidance)
Navigation announcements
Route guidance is already active.Calling up a current announcement:
Select “Navi”
6.
or
Press P favorite button if the button
has been programmed with this func-
tion (
page 238).
Canceling navigation message:
Briefly press F shortcut button dur-
ing an announcement.
Switching off navigation messages:
Press and hold F during an an-
nouncement until the announcement is
switched off.
You will see the message “The driving
instructions have been muted.” for a
short while.
Switching navigation announce-
ments back on manually:
Select “Navi”
6.
Adjusting volume of the messages:
Adjust the volume during an automatic
announcement (
page 96).
or
Call up an announcement manually us-
ing “Navi”
6 and adjust the vol-
ume (
page 96).
Warning!G
Navigation announcements are intended to
direct you while driving without diverting
your attention from the road and driving.
Please always use this feature instead of
consulting the map display for directions.
Consulting the symbols or map display for
directions may cause you to divert your at-
tention from driving and increase your risk
of an accident.
iIf Russian or Chinese is set as the system
language, the navigation announcements are in
English. You will find how to set the system lan-
guage on (
page 238).
Navigation announcements are muted during
telephone calls. You can, however, call up a cur-
rent announcement at any time. You can also
call up a current announcement at any time if
you have missed an announcement.
iYou will find the button programming on
(
page 238).
iThe announcements remain switched off
even if you start a new route guidance or if
COMAND is switched off/on with theo but-
ton.
If you switch COMAND off by removing the
SmartKey from the starter switch and then
switch the ignition back on after more than
3 minutes, the announcements are automatical-
ly switched back on.

274 Control systems
Instrument cluster control system
1Gear indicator
2RACETIMER
3Seconds display
4Lap
Starting RACETIMER: Press æ.
Displaying intermediate time:
Pressç.
The intermediate time is shown for
5 seconds.
Stopping RACETIMER: Press æ.
To select a different display, press
$, ( or &.Saving lap time and starting a new lap
Press buttonç while the timer is
running.
The intermediate time will be shown for
5 seconds.
Press buttonç within 5 seconds.
The intermediate time shown will be
saved as a lap time.
The RACETIMER begins timing the new
lap. The new lap begins to be timed as
soon as the intermediate time is called
up.
1Gear indicator
2RACETIMER
3Best lap time
iYou can start the RACETIMER when the en-
gine is running or the starter switch is in
position2 (
page 344).
iWhile the RACETIMER is being displayed,
you cannot adjust the audio volume using but-
tons æ or ç.
iWhen you stop the vehicle and turn the
Smartkey to position 1 (
page 344) or, in vehi-
cles with KEYLESS-GO*, turn off the engine and
do not open the driver’s door, the RACETIMER
stops timing. Timing is resumed when you switch
the ignition back on or restart the engine and
then press æ button.
iWhen you switch on the Night View Assist*
(
page 461) while the RACETIMER is operating,
the RACETIMER will continue to run in the back-
ground but cannot be operated with the multi-
function steering wheel buttons.
To stop the RACETIMER, switch off the Night
View Assist* first.
iYou can save up to 16 laps.


279 Control systems
Instrument cluster control system
Answering a call
When your telephone is ready to receive
calls, you can answer a call at any time
with the ignition on. When you are in the
“Telephone” menu, you will see the follow-
ing message on the multifunction display:
Press s.
Ending a call or rejecting an incoming
call
Press t.
Assistance* menu
In the “Assistance” menu, you can change
the settings of your driving systems.
Displaying distance graphic*,
DISTRONIC Plus* (USA only)
For information about displaying distance
graphic (
page 428).
Activating/deactivating PRE-SAFE
®
Brake* (USA only)
Press ( or & to select the
“Assistance” menu.
Press % or $ to select the
“PRE-SAFE Brake” function.
Press #.1PRE-SAFE
® Brake* indicator:
Press # again if you would like to
change the current status.
After the function has been activated,
indicator: appears on the
left-hand side of the multifunction dis-
play.
For more information (
page 76).
Switching on the Dynamic Rear View
Monitor* automatically
Press ( or & to select the
“Assistance” menu.
iThe caller’s number appears only if it is
transmitted.
The caller’s name appears only if the number and
the name are stored in the phone book.
iThe menu overview can be found on
(
page 266).
iThe image from the Dynamic Rear View
Monitor is shown on the COMAND display.


342 Controls in detail
Locking and unlocking
Power closing assist for doors and
trunk lid
It is not necessary to slam the door or
trunk lid closed. An electrical power-assist-
ed mechanism draws doors and trunk lid
closed quietly and automatically once door
and trunk lid has been latched. When the
electrical power-assisted mechanism has
stopped, doors and/or trunk can be
re-opened.
Power closing assist for doors: Press
the doors gently past the initial engage
position into the lock.
The doors close automatically.
Power closing assist for trunk lid:
Press the trunk lid gently into its lock.
The trunk closes automatically.For more information on closing the trunk
lid, see “Closing trunk” (
page 480).
Automatic central locking
The doors and the trunk automatically lock
when the ignition is switched on and the
wheels are turning at vehicle speeds of ap-
proximately 9 mph (15 km/h) or more. The
locking knobs in the doors move down.
You can open a locked door from the in-
side. Open door only when conditions are
safe to do so.
You can deactivate the automatic locking
using the COMAND system (
page 245).
Warning!G
To prevent possible personal injury, always
keep hands and fingers away from the door
or trunk lid opening when closing a door or
the trunk. Be especially careful when small
children are around.
In case of danger, pull the inside or outside
door handle, or pull the trunk lid handle.
To prevent personal injury, never actuate
the closing assist mechanism by tampering
with the door or trunk lid latch.
Warning!G
Only drive with the doors closed. Otherwise,
one or more of the doors could open while
the vehicle is in motion, putting you and/or
others at risk.
Warning!G
Only drive with the trunk closed as, among
other dangers such as blocked visibility, ex-
haust fumes may enter the vehicle interior.
These fumes may be damaging to your
health.
iThe doors are designed to unlock automati-
cally after an accident if the force of the impact
exceeds a preset threshold.
The vehicle locks automatically when the ignition
is switched on and the wheels are turning at ve-
hicle speeds of approximately 9 mph (15 km/h)
or more. You could therefore lock yourself out
when the vehicle

is pushed or towed

is on a test stand

344 Controls in detail
Starter switch positions
SmartKey
Starter switch
0For removing SmartKey
1Power supply for some electrical con-
sumers, such as seat adjustment
2Ignition (power supply for all electrical
consumers) and driving position.
All lamps (except high beam headlamp
indicator lamp and turn signal indicator
lamps unless activated) in the instru-
ment cluster come on. If a lamp in the
instrument cluster fails to come on
when the ignition is switched on, have
it checked and replaced if necessary.
If a lamp in the instrument cluster re-
mains on after starting the engine or
comes on while driving, refer to “Lamps
in instrument cluster” (
page 598).
3Starting positionFor information on starting the engine us-
ing the SmartKey, see “Starting with the
SmartKey” (
page 390).
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. A child’s unsupervised ac-
cess to a vehicle could result in an accident
and/or serious personal injury.
iWhen you switch on the ignition, the indica-
tor and warning lamps (except high beam head-
lamp indicator lamp and turn signal indicator
lamps unless activated) in the instrument cluster
come on. The indicator and warning lamps (ex-
cept high beam headlamp indicator lamp and
turn signal indicator lamps if activated) should go
out when the engine is running. This indicates
that the respective systems are operational.
iWhen the SmartKey is removed from the
starter switch and the automatic transmission is
in a position other thanP, the automatic trans-
mission automatically shifts to P.
!If the SmartKey cannot be turned in the
starter switch, the battery may not be sufficient-
ly charged.

Check the battery and charge it if necessary
(
page 692).

Get a jump start (page 697).
To prevent accelerated battery discharge or a
completely discharged battery, always remove
the SmartKey from the starter switch when the
engine is not in operation.

346 Controls in detail
Starter switch positions
The SmartKey with KEYLESS-GO must be
located in the vehicle.
Make sure the automatic transmission
is set toP.
Do not depress the brake pedal.
KEYLESS-GO start/stop button
1USA only
2Canada only
Position 0
Before you press the KEYLESS-GO
start/stop button, the vehicle’s on-board
electronics have status 0 (as with
SmartKey removed).Position 1
Press the KEYLESS-GO start/stop but-
ton once.
This supplies power for some electrical
consumers, such as seat adjustment.
Ignition (or position 2)
Press the KEYLESS-GO start/stop but-
ton twice.
This supplies power for all electrical
consumers.
All lamps (except high beam headlamp
indicator lamp and turn signal indicator
lamps unless activated) in the instru-
ment cluster come on. If a lamp in the
instrument cluster fails to come on
when the ignition is switched on, have
it checked and replaced if necessary. If a lamp in the instrument cluster re-
mains on after starting the engine or
comes on while driving, refer to “Lamps
in instrument cluster” (
page 598).
For information on starting the engine us-
ing the KEYLESS-GO start/stop button,
see “Starting with KEYLESS-GO*”
(
page 390).
iIf you now press the KEYLESS-GO
start/stop button

once again, the ignition (position2) is
switched on

twice, the power supply is again switched off
iIf you now press the KEYLESS-GO
start/stop button once, the power supply is
again switched off.
iWhen you switch on the ignition, the indica-
tor and warning lamps (except high beam head-
lamp indicator lamp and turn signal indicator
lamps unless activated) in the instrument cluster
come on. The indicator and warning lamps (ex-
cept high beam headlamp indicator lamp and
turn signal indicator lamps if activated) should go
out when the engine is running. This indicates
that the respective systems are operational.


348 Controls in detail
Seats
You can adjust the lumbar support, multi-
contour seats* for driver and front passen-
ger, as well as drive-dynamic multicontour
seats* using COMAND (
page 259).Front power seat adjustment
Example driver’s door
1Head restraint height (page 353)
2Seat height
3Seat cushion tilt
4Seat cushion depth
5Seat fore and aft
6Seat backrest tilt
Switch on the ignition (page 344).
or
Open the respective door.
Seat height: Press the switch up or
down in the direction of arrow2.
Seat cushion tilt: Press the switch up
or down in the direction of
arrow3until your upper legs are
lightly supported.
Seat cushion depth: Press the switch
forward or backward in the direction of
arrow4 until your legs are supported
comfortably.
Warning!G
According to accident statistics, children
are safer when properly restrained in the
rear seating positions than in the front seat-
ing position. Thus, we strongly recommend
that children be placed in the rear seats
whenever possible. Regardless of seating
position, children 12 years old and under
must be seated and properly secured in an
appropriately sized infant restraint, toddler
restraint, or booster seat recommended for
the size and weight of the child. For addi-
tional information, see “Children in the vehi-
cle” (
page 57).
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle and
the child is not properly secured in the child
restraint.
iIf PRE-SAFE® has been activated, the front
passenger’s seat and/or electrically adjustable
rear seats* will be moved to a more favorable
seat position.
iThe memory function (page 365) lets you
store the settings for the seat positions together
with the settings for the steering wheel and the
exterior rear view mirrors.
!When moving the seats, make sure there are
no items in the footwell or behind the seats; oth-
erwise, you could damage the seats.

349 Controls in detail
Seats
Seat fore and aft: Press the switch for-
ward or backward in the direction of
arrow5.
Seat backrest tilt: Press the switch
forward or backward in the direction of
arrow6.Rear power seat* adjustment
(rear outer seats)
Example rear right door
1Seat cushion tilt
2Seat backrest tilt
3Folding down and placing upright head
restraint (
page 355)
4Head restraint tilt (
page 355)
5Seat fore and aft
Switch on the ignition (page 344).
or
Open the respective door.
Adjust desired seat using seat
switches1,2 and5.Adjusting front passenger seat from
driver’s seat/rear*
iDepending on the set height of the head re-
straint, the seat fore and aft position is automat-
ically pre-set.Warning!G
When adjusting the front passenger seat,
make sure the seat, if occupied, is as far
from the passenger front air bag as possi-
ble.
Otherwise, the passenger could be seriously
or even fatally injured in the event of an ac-
cident or braking maneuver.
Make sure no one is caught or injured while
the seat is being adjusted.
Even with the SmartKey or SmartKey with
KEYLESS-GO* removed from the starter
switch or the SmartKey with KEYLESS-GO*
removed from the vehicle, the power seats
can be operated when the respective door is
open. Therefore, do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. A child’s unsupervised ac-
cess to a vehicle could result in an accident
and/or serious personal injury.