113 Instrument cluster
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index 1Knob for instrument cluster illumination,
seepage114
2Engine malfunction indicator lamp, see page 302
3Brake fluid low, parking brake engaged,
seepage313
4Supplemental restraint system (SRS) malfunction
indicator lamp, see page 305
5Coolant temperature gauge, see page 115
6Outside temperature indicator, see page 115
7Fuel gauge with reserve warning lamp, see page 305
8Left turn signal indicator lamp, see combination
switch, see page 162
9Speedometer, see page 116
10Electronic stability program (ESP) warning lamp,
system is adjusting to road conditions, see page 307
11Distance warning lamp – vehicles with Distronic
(DTR), distance to the vehicle ahead is insufficient,
see page 272 and 307
Vehicles without Distronic: It illuminates with the
electronic key in starter switch position 2. It should
go out when the engine is running.12Multifunction display, see page 118
Malfunction and warning messages in the
multifunction display, see page 309
13Trip odometer, see page 117 and 122
14Main odometer, see page 122
15Right turn signal indicator lamp, see combination
switch, page 162
16Tachometer, see page 117
17Gear range indicator display, see selector lever
positions, page 240
18Digital clock
To set the time, see COMAND operator’s manual
19Antilock brake system (ABS) malfunction indicator
lamp, see page 306
20High beam headlamp indicator,
see exterior lamp switch on page 158, and
combination switch on page 162
21Fasten seat belts, see page 308
22Reset button J, see page 114 and 117
114 Instrument cluster
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Activating instrument cluster display
The instrument cluster is activated by:
•Opening the door
1.
•Pressing button Jon the instrument cluster
1.
•Turning the electronic key in starter switch to
position 1 or 2.
•Switching on the exterior lamps.
1 The instrument cluster is activated for approximately 30 seconds.Instrument cluster illumination
The instrument cluster illumination is dimmed or
brightened automatically to suit daylight lighting
conditions.Display illumination, changing basic settings for driving
at dusk or in darkness:
Press adjusting knob (1) – the knob will pop out.
Rotate adjusting knob (1) clockwise – instrument lamp
intensity increases.
Rotate adjusting knob (1) counterclockwise –
instrument lamp intensity decreases.
Push knob back into panel.
Note:
It is not possible to select a basic brightness setting in
daylight – the intensity is adjusted automatically.
141 Multifunction steering wheel, multifunction display
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index 1Preliminary display of the individual settings
2“SETTINGS” – the menu “INST. CLUSTER” can be
called up in this option menu.
3Selection marker
Pressing buttonæ orç on the multifunction
steering wheel controls the selection marker.
4“TEMP. INDICATOR” – the unit set is displayed in
the outside temperature display, in the instrument
cluster and in the automatic air conditioner display.
5“SPEEDOMETER” – the unit set is displayed in the
multifunction display
6“TEXT” – sets the language used in the
multifunction display
7Returning the setting menu “INST. CLUSTER” to the
factory setting.
8Acknowledgment
For setting clock, see separate COMAND
operator’s manual.
Press the è or ÿ button repeatedly until the
individual setting preliminary display (1) appears.
Press the j or k button until the setting menu
“SETTINGS” (2) is displayed.Press buttonæ orç until the menu
“INST. CLUSTER” is selected by the selection
marker (3).
Press the j or k button until the required
display (4 to 6) is displayed. Pressing the æ orç
button controls the selection marker. The settings made
are stored and applied immediately.
The individual setting preliminary display (1) will
appear again after you have run through all the setting
menus. Pressing the è or ÿ button displays the
next or previous system.
To return menu “INST. CLUSTER” (4 to 6) to its
factory setting:
•Call up menu (4 to 6).
•Press the Jbutton in the instrument cluster for
approximately 3 seconds. Display (7) will appear.
•Press the Jbutton once more. The menu
“INST. CLUSTER” is reset to factory settings,
acknowledged by display (8).
The individual setting display “SETTINGS” (2) will
appear if you do not press the Jbutton within
about 5 seconds. The setting menus will not be
reset.
146 Multifunction steering wheel, multifunction display
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
“VEHICLE” (audio and central locking system)
R
5
147 Multifunction steering wheel, multifunction display
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index 1Preliminary display of the individual settings
2“SETTINGS” – the menu “VEHICLE” can be called
up in this option menu
3Selection marker
Pressing buttonæ orç on the multifunction
steering wheel controls the selection marker.
4“STATION SEARCH USING”
– radio adjustment “FREQUENCY”: use the j
ork button to select a frequency.
– radio adjustment “MEMORY”: use the j
ork button to select a stored station (preset
memory).
5“AUTOMATIC DOOR LOCK”, see automatic central
locking on page 50.
6Returning the setting menu “VEHICLE” to the
factory setting.
7Acknowledgment
Press the è or ÿ button repeatedly until the
individual setting preliminary display (1) appears.
Press the j or k button until the setting menu
“SETTINGS” (2) is displayed.Press buttonæ orç until the menu “VEHICLE” is
selected by the selection marker (3).
Press the j or k button until the required
display (4 or 5) is displayed. Pressing the æ orç
button controls the selection marker. The settings made
are stored and applied immediately.
The individual setting preliminary display (1) will
appear again after you have run through all the setting
menus. Pressing the è or ÿ button displays the
next or previous system.
To return menu “VEHICLE” (4 and 5) to its factory
setting:
•Call up menu (4 or 5).
•Press the Jbutton in the instrument cluster for
approximately 3 seconds. Display (6) will appear.
•Press the Jbutton once more. The menu
“VEHICLE” is reset to factory settings,
acknowledged by display (7).
The individual setting display “SETTINGS” (2) will
appear if you do not press the Jbutton within
about 5 seconds. The setting menus will not be
reset.
161 Exterior lamp switch
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Deactivating night security illumination temporarily:
Turn the electronic key in starter switch to position 0
then to position 2 and back to position 0 again before
getting out of the vehicle. The night security
illumination will not be activated when the door is
opened.
Locator lighting
Turn exterior lamp switch to positionU.
After unlocking the vehicle with the electronic key
during darkness the fog lamps and parking lamps
switch on for a approx. 40 seconds.
The exterior lamps will be switched off when opening
the driver’s door.
To activate the function see the individual setting menu
“LIGHTING” –“LOCATOR LIGHTING” on page 142.Headlamp cleaning system (optional on model S 430)
Turn the electronic key in starter switch to position 2.
The headlamps will be cleaned with a high-pressure
water jet when you press the headlamp washer
button (1).
See page 345 for instructions on filling up the
windshield/headlamp washer reservoir.
Auto
1
164 Combination switch
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Blocked windshield wipers
If the windshield wipers become blocked (for example,
due to snow), switch off the wipers.
For safety reasons before removing ice or snow, remove
electronic key from starter switch. Remove blockage.
Activate combination switch again (electronic key in
starter switch position 1).
Emergency operation of windshield wipers
In case of windshield wiper malfunction in switch
positions I or III, turn combination switch to wiper
setting II. Have the system checked at your authorized
Mercedes-Benz Center as soon as possible.Windshield wipers smear
If the windshield wipers smear the windshield, even
during rain, activate the washer system as often as
necessary. The fluid in the washer reservoir should be
mixed in the correct ratio.
See page 345 for instructions on filling up the
windshield washer reservoir.
Windshield and headlamp washer fluid mixing ratio
For temperatures above freezing:
MB Windshield Washer Concentrate “S” and water.
1 part “S” to 100 parts water
(40 ml “S” to 1 gallon water).
For temperature below freezing:
MB Windshield Washer Concentrate “S” and
commercially available premixed windshield washer
solvent / antifreeze.
1 part “S” to 100 parts solvent
(40 ml “S” to 1 gallon solvent).
169 Automatic climate control
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Automatic climate control
The system is always at operational readiness, except
when manually switched off.
The automatic climate control only operates with the
engine running.
The temperature selector should be left at the desired
temperature setting. The temperature selected is
reached as quickly as possible.
The system will not heat or cool any quicker by setting a
higher or lower temperature.
The desired interior temperature and air distribution
can be selected separately for the left and right side of
the passenger compartment. Adjust the temperature
settings in small increments.
The automatic climate control removes considerable
moisture from the air during operation in the cooling
mode. It is normal for water to drip on the ground
through ducts in the underbody.
The air conditioning will not engage (no cooling) if the
economy mode AC
OFF
is selected, see page 176. Notes:
The current settings (Temperature, Air volume, AC
OFF,
Activated charcoal filter, ON / OFF) are stored for each
electronic key before the electronic key is removed from
the starter switch or when the vehicle is locked using
the KEYLESS-GO-card (vehicles with keyless-go), see
key dependent memory settings on page 111.
Do not obstruct the air flow by placing objects on the air
flow-through exhaust slots below the rear window.
Also keep the air intake grill in front of the windshield
free of snow and debris.
The storage compartment between the front seats can be
ventilated. See page 178 for notes on ventilating the
storage space under the armrest in the center console.
The air conditioner switches itself off for its own
protection if refrigerant is lost. No cooling will then take
place. Economy mode AC
OFF
cannot be switched off.
Have the air conditioner checked by a Mercedes-Benz
Center should this happen.
If the vehicle interior has been heated by direct sunlight
and is very hot, ventilate the interior (open door or
windows for a short period) before driving off.