2010 MERCEDES-BENZ S CLASS instrument cluster

display and are based on conditions or
system status the vehicle’s system has
recorded.
The vehicle status message memory function
only appears if there are any messages
stored.
GWarning!
Malfunction and warning messages are only
indicated for certain systems and are
intentionally not very detailed. The
malfunction and warning messages are
simply a reminder with respect to the
operation of certain systems. They do not
replace the owner’s and/or driver’s
responsibility to maintain the vehicle’s
operating safety. Have all required
maintenance and safety checks performed on
the vehicle. Bring the vehicle to an authorized
Mercedes-Benz Center to address the
malfunction and warning messages.
XPress button \000@ or \000> to select the
Service menu.
If conditions have occurred causing status
messages to be recorded, the number of
messages appears in the multifunction
display: 2 Messages.
XPress button \000= or \000< to select the
Messages function.
XPress button \000d to confirm.
For malfunction and warning messages,
see “Vehicle status messages in the
multifunction display” (Y page 452).
XUse button \000= or \000< to scroll through
the messages.
If you turn the SmartKey in the starter switch
to position 0 and then back to position 2, all
messages will be deleted from the message
memory.
Settings menu
In the Settings menu the following functions
are available:
RSwitching daytime running lamp mode on
or off (USA only) (Y page 234)
RSetting Adaptive Highbeam Assist
(Y page 235)
RShowing or hiding additional speedometer
(Y page 235)
RSelecting speedometer display mode
(Y page 235)
RActivating/deactivating the seat belt
adjustment function (Y page 236)
RSwitching the radar sensors on or off
(Y page 236)
Switching daytime running lamp mode
on or off (USA only)
XPress button \000@ or \000> to select the
Settings menu.
XPress button \000= or \000< to select the
Day Running Lamps function.
XPress button \000d.234Instrument cluster control systemControl systems
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 234

XPress button \000d again if you would like
to change the current status.
Depending on the previous status, the
Daytime Running Lamps will be switched
on (Enabled) or off (Disabled).
With Daytime Running Lamps mode
Enabled selected and the exterior lamp
switch at position \000' or \000f, the low-
beam headlamps are switched on when the
engine is running.
In low ambient light conditions the following
lamps will come on additionally:
RParking lamps
RTail lamps
RLicense plate lamps
RSide marker lamps
For more information on the daytime running
lamp mode, see “Lighting” (Y page 299).
iMake sure the exterior lamp switch is set
to \000e or \000f when you switch off the
daytime running lamps while driving at
night.
Setting Adaptive Highbeam Assist
XPress button \000@ or \000> to select the
Settings menu.
XPress button \000= or \000< to select the
Adapt. High-beam Ass. .
XPress button \000d.XPress button \000d again if you would like
to change the current status.
Depending on the previous status, the
Adaptive Highbeam Assist will be
Enabled or Disabled.
For more information on the Adaptive
Highbeam Assist, see (Y page 301).
Showing or hiding additional
speedometer
You can have an additional digital
speedometer shown in the multifunction
display. Depending on the setting for the
speedometer display mode (Y page 235), the
speed is shown in the unit of kilometers/hour
(setting miles) or miles/hour (setting km).
XPress button \000@ or \000> to select the
Settings menu.
XPress button \000= or \000< to select the
Add. Speedometer function.
XPress button \000d.XPress button \000d again if you would like
to change the current status.
Depending on the previous status, the
Add. Speedometer will be switched On or
Off.
Selecting speedometer display mode
XPress button \000@ or \000> to select the
Settings menu.
XPress button \000= or \000< to select the
Units function.
XPress button \000d.Instrument cluster control system235Control systems221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 235Z

XPress button \000d again if you would like
to change the current status.
Depending on the previous status, the
Display Unit Speed-/Odometer will be
switched to miles or km.
The additional speedometer (Y page 235)
will be shown in the other unit.
Activating/deactivating the seat belt
adjustment function35
Use this function to set the seat belts to be
adjusted automatically with the driver’s or
front passenger seat belt fastened and the
starter switch in position 2.
For more information on the seat belt
adjustment function, see (Y page 52).
XPress button \000@ or \000> to select the
Settings menu.
XPress \000d.XPress button \000= or \000< to select the
Belt Adjustment function.
XPress button \000d again if you would like
to change the current status.
Depending on the previous status, the
Belt Adjustment function will be
Enabled or Disabled.
Switching the radar sensors on or off
If your vehicle is equipped with DISTRONIC
PLUS or BAS PLUS it is equipped with a radar
sensor system which you can switch on and
off.
When traveling in Canada in a vehicle not
registered in Canada, you must switch off the
radar sensor system. Canadian law does not
permit the use of the radar sensor system for
vehicles from outside of Canada. When you
switch off the radar sensor system, the
following functions are deactivated:
RBAS PLUS (Y page 64)
RPRE-SAFE® Brake (Y page 69)
RDISTRONIC PLUS (Y page 330)
RBlind Spot Assist (Y page 359)
iUSA only:
This device has been approved by the FCC
as a “Vehicular Radar System”. The radar
sensor is intended for use in an automotive
radar system only. Removal, tampering, or
altering of the device will void any
warranties, and is not permitted by the
FCC. Do not tamper with, alter, or use in
any non-approved way.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
iCanada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject to
the following two conditions:
1.This device may not cause interference,
and
2. this device must accept any
interference received, including
interference that may cause undesired
operation of the device.
Removal, tampering, or altering of the
device will void any warranties, and is not
35Depending on vehicle production date236Instrument cluster control systemControl systems
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 236

Multifunction display
For example, telephone numbers are shown
in the multifunction display \000F while dialing
when the main Telephone menu is selected
in the instrument cluster control system.
Symbols
The following symbols are found in the Voice
Control System pages:
\000

Vehicle equipment ............................274
Locking and unlocking .....................274
Starter switch positions ...................284
Seats ..................................................286
Multifunction steering wheel ..........293
Mirrors ...............................................294
Memory function ..............................297
Lighting ..............................................298
Wipers ................................................305
Power windows .................................307
Driving and parking ..........................311
Automatic transmission ...................317
Transfer case ....................................325
Instrument cluster ............................326
Driving systems ................................327
Climate control system ....................363
Rear window defroster .....................372
Power tilt/sliding sunroof ...............373
Panorama roof with power tilt/
sliding panel ......................................375
Loading and storing ..........................379
Useful features .................................384
273Controls in detail221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 273

GWarning!
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.
GWarning!
Make sure the trunk is closed when the engine
is running and while driving. Among other
dangers, deadly carbon monoxide (CO) gases
may enter vehicle interior resulting in
unconsciousness and death.
XPower closing assist for doors: Press the
doors gently past the initial engage position
into the lock.
XPower closing assist for trunk lid: Press
the trunk lid gently into its lock.
Starter switch positions
SmartKey
GObserve Safety notes, see page 56.
Starter switch
\000]For removing SmartKey\000JPower supply for some electrical
consumers, e.g. wipers
\000KIgnition (power supply for all electrical
consumers) and driving position
\000LStarting position
When you switch on the ignition, all lamps in
the instrument cluster come on. The high-
beam headlamp indicator lamp and turn
signal indicator lamps will only come on if
activated. 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 remains on
after starting the engine or comes on while
driving, refer to “Lamps in instrument cluster”
(Y page 489).
XAlways remove the SmartKey from the
starter switch when the engine is not in
operation.
This will help to prevent accelerated vehicle
battery discharge or a completely
discharged vehicle battery.
If the SmartKey cannot be turned in the
starter switch, the vehicle battery may not be
sufficiently charged.
XCheck the vehicle battery and charge it if
necessary (Y page 514).
or
XGet a jump start (Y page 514).
iIf the SmartKey does not belong to the
vehicle, the SmartKey can be turned in the
starter switch. However, the ignition does
not switch on and the engine does not start.
KEYLESS-GO
GObserve Safety notes, see page 56.
Vehicles equipped with the KEYLESS-GO
feature are supplied with a SmartKey with
integrated KEYLESS-GO function and a
removable KEYLESS-GO start/stop button.
The KEYLESS-GO start/stop button must be
inserted in the starter switch and the
SmartKey present in the vehicle.
Pressing the KEYLESS-GO start/stop button
without depressing the brake pedal
corresponds to the various starter switch
positions (Y page 284).
Pressing the KEYLESS-GO start/stop button
with the brake pedal firmly depressed will
start the engine (Y page 311).
The KEYLESS-GO start/stop button can be
pulled out of the starter switch easily. You can
284Starter switch positionsControls in detail
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 284

Storing positions into memoryXAdjust the seats.XOn the driver’s side, also adjust the
steering wheel and exterior rear view
mirrors to the desired positions.
XPress memory button M once and within
3 seconds press memory position button
1, 2 or 3.
When the settings are stored to the
selected position, an acknowledgement
signal sounds.
Recalling positions from memory
XPress and hold desired memory position
button 1, 2 or 3 until the seat has moved
to the stored position completely. On the
driver’s side, also wait for the steering
wheel and exterior rear view mirrors to
move to the stored position.
iReleasing the memory position button
stops movement to the stored positions
immediately.
Lighting
Notes
iIf you drive in countries with left-hand
driving, you must have the headlamps
modified for symmetrical low beams.
Relevant information can be obtained at
any authorized Mercedes-Benz Center.
iThe active Bi-Xenon headlamps increase
usable illumination over conventional
headlamps because they follow the
curvature of the road ahead. The beams of
the active Bi-Xenon headlamps shift to
either side according to the vehicle’s
steering angle and speed.
Exterior lamp switch\000J \000oStanding lamps, left\000K \000pStanding lamps, right\000L \000'Off
Daytime running lamp mode
\000M \000fAutomatic headlamp mode
Daytime running lamp mode
\000N \000lParking lamps38\000O \000dLow-beam headlamps or high-beam
headlamps
\000P \000jVehicles without front fog lamps:
Rear fog lamp
\000P \000fVehicles with front fog lamps: Front
fog lamps
\000Q \000jVehicles with front fog lamps: Rear
fog lamp
iThe exterior lamps (except standing
lamps or parking lamps) go out
automatically when you remove the
SmartKey from the starter switch or open
the driver’s door with the ignition switched
off.
When the parking lamps or the rear fog
lamp are switched on and you remove the
SmartKey from the starter switch and open
the driver’s door, an acoustic signal
sounds.
In addition, the message Please Switch
Off Lights appears in the multifunction
display.
38When the parking lamps are on, the tail lamps, the license plate lamps, the side marker lamps, and theinstrument cluster illumination are also on.
298LightingControls in detail
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 298

Switch off the parking lamps or the rear fog
lamp manually.
! Failure to switch off the parking lamps
when leaving the vehicle may result in a
discharged battery.
i Vehicles without front fog lamps: For
better detection of the vehicle, the LED
daytime running lamps are dimmed to
parking lamp level when the low-beam
headlamps are switched on.
Low-beam headlamps
The low-beam headlamps can be switched on
and off with the exterior lamp switch.
XSwitch on the ignition.XSwitching on: Turn the exterior lamp
switch to position 0064.
The following lamps come on:
R Low-beam headlamps
R Parking lamps 38
R Green indicator lamp 006C in the exterior
lamp switchXSwitching off: Turn the exterior lamp
switch to position 0027.
Automatic headlamp mode
GWarning!
If the exterior lamp switch is set to 0066, the
headlamps will not automatically come on
under foggy conditions.
To minimize risk to you and to others, activate
headlamps by turning exterior lamp switch to
0064 when driving or when traffic and/or
ambient lighting conditions require you to do
so.
In low ambient lighting conditions, only switch
from position 0066 to 0064 with the vehicle
at a standstill in a safe location. Switching
from 0066 to 0064 will briefly switch off the
headlamps. Doing so while driving in low
ambient lighting conditions may result in an
accident.
The automatic headlamp feature is only an aid
to the driver. The driver is responsible for the
operation of the vehicle’s lights at all times.XSwitching on: Turn the exterior lamp
switch to position 0066.
When ambient light is low: When the
SmartKey is in starter switch position 1 or
when the KEYLESS-GO start/stop button has
been pressed once, the parking lamps 38
come on automatically.
When the engine is running, the low-beam
headlamps come on additionally.
When ambient light is bright: When the
SmartKey is in starter switch position 1 or
when the KEYLESS-GO start/stop button has
been pressed once, all lamps are off.
When the engine is running, the daytime
running lamps 39
come on automatically.
When the low-beam headlamps are switched
on, the green indicator lamp 006C in the
exterior lamp switch comes on.
Once the low-beam headlamps are on, the
high-beam headlamps are also available.
Daytime running lamp mode
In Canada, the daytime running lamp mode is
mandatory and therefore in a constant mode.
In the USA, the daytime running lamp mode
is deactivated by default.
XActivate the daytime running lamp mode
using the control system, see “Switching38 When the parking lamps are on, the tail lamps, the license plate lamps, the side marker lamps, and the
instrument cluster illumination are also on.
39 USA only: The daytime running lamp mode must be activated via the control system.Lighting299Controls in detail221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 299Z