2004 MERCEDES-BENZ S430 Factory amp

89 Controls in detail
Locking and unlocking
Factory setting
Global unlocking
Press buttonŒ.
All turn signal lamps flash once. The
locking knobs in the doors move up.
The vehicle will lock again automatically
within approximately 40 seconds of un-
locking if:


neither door nor trunk is opened


the SmartKey is not inserted in the
starter switch


the central locking switch is not acti-
vated
Global locking

Press button‹.
All turn signal lamps flash three times.
The locking knobs in the doors move
down.Selective setting
If you frequently travel alone, you may wish
to reprogram the SmartKey so that
pressingŒ only unlocks the driver’s
door and the fuel filler flap.

Press and hold buttonsŒ and‹
simultaneously for about six seconds
until battery check lamp5 flashes
twice.
The SmartKey will then function as fol-
lows:
Unlocking driver’s door and fuel filler
flap
Press buttonΠonce.
Global unlocking

Press buttonΠtwice.
Global locking

Press button‹.
Warning!
G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take the
SmartKey with KEYLESS-GO* with you and
lock your vehicle. Do not leave children un-
attended in the vehicle, or with access to an
unlocked vehicle. It is possible for children
to open a locked door from the inside, which
could result in an accident and/or serious
personal injury.!To prevent possible malfunction, avoid
exposing the SmartKey to high levels of
electromagnetic radiation.iYou can also open and close the power
windows (
page 197) and slid-
ing/pop-up roof (
page 201) using
the SmartKey.

90 Controls in detailLocking and unlockingRestoring to factory setting
Press and hold buttonsŒ and‹
simultaneously for about six seconds
until battery check lamp5 flashes
twice.
Unlocking and opening the trunk lid
You can unlock and open the trunk lid sep-
arately.
A minimum height clearance of 6 ft.
(1.85 m) is required to open the trunk lid.

Press and hold button Š until trunk
unlocks and begins to open.The trunk can also be opened from its in-
side in an emergency, see “Trunk lid emer-
gency release” (
page 104).
!If you can no longer lock or unlock the
vehicle with the SmartKey, then the
batteries in the SmartKey are dis-
charged, the SmartKey is malfunction-
ing or the vehicle battery is drained.

Check the batteries in the
SmartKey and replace them if nec-
essary (
page 349).


Use the mechanical key to unlock
the doors (
page 348) and the
trunk lid (
page 349) as required.


Have the vehicle battery and the
battery connections checked.


Use the mechanical key to lock the
doors (
page 348) and the trunk
lid (
page 349) as required.
If the SmartKey is malfunctioning, con-
tact an authorized Mercedes-Benz Cen-
ter.
!The trunk lid swings open upwards au-
tomatically. Always make sure that
there is sufficient overhead clearance.
Vehicles with trunk lid opening/closing
system: To stop the opening proce-
dure, press buttonŠ. The trunk lid
stops moving.
iIf the trunk lid does not open, it is still
locked separately (if applicable)
(page 105).
If the vehicle was previously centrally
locked, the trunk lid will lock automati-
cally when closed. The turn signals will
flash three times to confirm locking.

94 Controls in detailLocking and unlockingFactory setting
Global unlocking
Grasp the door handle.
The vehicle will lock again automatically
within approximately 40 seconds of un-
locking if neither door nor trunk is opened.
Global locking

Press lock button at door handle
(page 55) or trunk (
page 95).Selective setting
If you frequently travel alone, you may wish
to reprogram the SmartKey with
KEYLESS-GO so when you, grasp the driv-
er’s door handle only the driver’s door and
the fuel filler flap unlocks.

Press and hold buttonsŒ and‹
simultaneously for about six seconds
until battery check lamp5 flashes
twice.
The SmartKey with KEYLESS-GO will
then function as follows:
Unlocking the driver’s door
Grasp the driver’s door handle.
Global unlocking

Grasp the door handle on the pas-
senger side.
Global locking

Press lock button at door handle or
trunk lid.Restoring to factory setting

Press and hold buttonsŒ and‹
simultaneously for about six seconds
until battery check lamp5 flashes
twice.
iThe vehicle could inadvertently be un-
locked if the SmartKey with
KEYLESS-GO is within 3 ft. (1 m) of the
vehicle and:

the door handle is splashed with
water, or


you attempt to clean the door
handle
!If you can not lock or unlock the vehicle
with the SmartKey with KEYLESS-GO,
then the battery in the SmartKey is dis-
charged, the SmartKey with
KEYLESS-GO is malfunctioning or the
vehicle battery is drained.

Check the battery in the SmartKey
with KEYLESS-GO and replace them
if necessary (
page 349).


Use the mechanical key to unlock
the doors (
page 348) and the
trunk lid (if applicable)
(
page 349) as required.


Have the vehicle battery and the
battery connections checked.

156 Controls in detailControl systemSetting daytime running lamp mode
(USA only)
Move the selection marker with
theæ orç button to the
LIGHT-
ING
submenu.

Press buttonj ork repeatedly
until you see this message in the dis-
play:
LIGHT CIRCUIT HEADLAMP MODE
.
The selection marker is on the current
setting.

Pressæ orç to select manual
or daytime running lamp (constant)
mode. This function is not available in
countries where daytime running
lamps are mandatory.With daytime running lamp mode se-
lected and the exterior lamp switch at
position0, the following lamps will
come on automatically when the en-
gine is turned on:


Parking lamps and low beam head-
lamps


License plate lamps (in low ambient
light conditions) Setting locator lighting
During darkness, the following lamps will
come on when the exterior lamp switch is
in position U, the locator lighting fea-
ture is activated, and the vehicle is un-
locked by remote control:


Parking lamps


Tail lamps


License plate lamps


Front fog lamps
To activate locator lighting:

Make sure the function
LOCATOR
LIGHTING
is set.

Turn the exterior lamp switch to
positionU.
The locator lighting switches off when the
driver’s door is opened. It switches off au-
tomatically after a period of approximately
40 seconds.
iIf you turn the exterior lamp switch to
another position, the corresponding
lamp(s) will switch on.
For safety reasons, resetting the LIGHTING
submenu to factory settings
(
page 152) while driving will not re-
set the daytime running lamp mode.
In the display you will then see the mes-
sage:
LIGHTING – CANNOT BE RESET
COMPLETELY TO FACTORY SETTINGS
WHILE DRIVING
.

270 OperationAt the gas station
Replace the fuel cap by turning it to the
right.
You will hear when the fuel cap is tight-
ened.

Close the fuel filler flap.
Check regularly and before a long trip
1Windshield washer and headlamp
cleaning system*
2Coolant level
3Brake fluid
Warning!
G
Overfilling of the fuel tank may create pres-
sure in the system which could cause a gas
discharge. This could cause the gas to spray
back out when removing the fuel pump noz-
zle, which could cause personal injury.
iOnly use premium unleaded gasoline
with a minimum Posted Octane Rating
of 91 (average of 96 RON / 86 MON).
Information on gasoline quality can
normally be found on the fuel pump.
More information on gasoline can be
found in the Factory Approved Service
Products pamphlet.iLeaving the engine running and the fuel
cap open can cause the ? malfunc-
tion indicator lamp to illuminate.
For more information, see the “Practi-
cal hints” section (
page 306).
iOpening the hood, see (
page 272).


277 Operation
Engine compartment
Adding engine oil
S 430, S 430 4MATIC, S 500, S 500 4MATIC,
and S 55 AMG1Oil dipstick (S 430, S 500, and
S 55 AMG only)
2Filler cap
Unscrew filler cap2 from filler neck.

Add engine oil as required. Be careful
not to overfill with oil.
Be careful not to spill any oil when adding.
Avoid environmental damage caused by oil
entering the ground or water.

Screw filler cap2 back on filler neck.
S 6001Filler cap
Unscrew filler cap1 from filler neck.

Add engine oil as required. Be careful
not to overfill with oil.
!Only use approved engine oils. For a
listing of approved engine oils, refer to
the Factory Approved Service Products
pamphlet in your vehicle literature port-
folio.
In addition, check the oil filler cap for
important information pertaining to the
engine oil needing to meet a specific
Mercedes-Benz specification
(e.g. MB 229.5). If such information is
printed on the oil filler cap, only use an
engine oil from the list of approved en-
gine oils in the Factory Approved Ser-
vice Products pamphlet that meets the
specification indicated on the oil filler
cap.
Using engine oils of other specification
may cause the FSS to incorrectly deter-
mine the next service interval and will
result in engine damage not covered by
the Mercedes-Benz Limited Warranty.
!Excess oil must be siphoned or drained
off. It could cause damage to the en-
gine and catalytic converter not cov-
ered by the Mercedes-Benz Limited
Warranty.


391 Technical data
Fuels, coolants, lubricants, etc.
Fuels, coolants, lubricants, etc.
CapacitiesVehicle components and their respective
lubricants must match. Therefore use only
brands tested and approved by us.Please refer to the Factory Approved Ser-
vice Products pamphlet, or inquire at your
Mercedes-Benz Center.
Model
Capacity
Fuels, coolants, lubricants, etc.
Engine with oil filter
S 430
S 500
S 55 AMG
S 600
8.5 US qt. (8.0 l)
8.5 US qt. (8.0 l)
7.9 US qt. (7.5 l)
9.5 US qt. (9.0 l)
Approved engine oils
Automatic transmission
S 600
9.1 US qt. (8.6 l)
8.1 US qt. (7.7 l)
MB Automatic Transmission Oil
Rear axle
S55AMG
S 600
1.7 US qt. (1.6 l)
2.1 US qt. (2.0 l)
2.1 US qt. (2.0 l)
Hypoid gear oil SAE 85 W 90
Front axle
S 430 4MATIC
S 500 4MATIC
0.63 US qt. (0.6 l)
Hypoid gear oil SAE 85 W 90
Transfer case
S 430 4MATIC
S 500 4MATIC
0.62 US qt. (0.585 l)
MB Transfer Case Oil
Hydraulic system for ADS or ABC
4.2 US qt. (4.0 l)
MB Hydraulic Fluids
Power steering
approx. 1.1 US qt. (1.0 l)
MB Power Steering Fluid (Pentosin
CHF 11S)

393 Technical data
Fuels, coolants, lubricants, etc.
Engine oils
Engine oils are specifically tested for their
suitability in our engines. Therefore, only
use engine oils approved by
Mercedes-Benz. Information on approved
brands is available in the Factory Approved
Service Products pamphlet, or at an autho-
rized Mercedes-Benz Center.
Please follow FSS recommendations for
scheduled oil changes. Failure to do so
could result in engine damage not covered
by the Mercedes-Benz Limited Warranty.
Engine oil additives
Do not blend oil additives with engine oil.
They may damage the engine.
Damage or malfunctions resulting from
blending oil additives are not covered by
the Mercedes-Benz Limited Warranty.Air conditioning refrigerant
R-134a (HFC) refrigerant and special PAG
lubricating oil is used in the air condition-
ing system.
Never use R-12 (CFC) or mineral-based lu-
bricating oil. Otherwise damage to the
system will occur.
!Always check the oil filler cap
(page 277) for important information
pertaining to the engine oil needing to
meet a specific Mercedes-Benz specifi-
cation (e.g. MB 229.5). If such informa-
tion is printed on the oil filler cap, only
use an engine oil from the list of ap-
proved engine oils in the Factory Ap-
proved Service Products pamphlet that
meets the specification indicated on
the oil filler cap.
Using engine oils of other specification
may cause the FSS to incorrectly deter-
mine the next service interval and will
result in engine damage not covered by
the Mercedes-Benz Limited Warranty.