2013 MERCEDES-BENZ S-Class Owner's Manual

000B
To use the braking effect of the
engine on downhill gradients and
for driving:
R
on steep mountain roads
R in mountainous terrain
R in arduous conditions 0011
To use the braking effect of the
engine on extremely steep downhill
gradients and on long downhill
stretches
Restricting the shift range
X
Pull the left-hand steerin gwheel paddle
shifter.
The automatic transmission shifts down
one gear and restricts the shift range to the
relevant gear.
i If the engine exceeds the maximum
engine speed when shifting down, the
automatic transmission protects against
engine damage by not shifting down.
i If the maximum engine speed for the shift
range is reached and you continue to
accelerate, the automatic transmission
shifts up in order to prevent the engine
from overrevving, even if the shift range is
restricted.
Derestricting the shift range X
Pull the right-hand steering wheel paddle
shifter.
The shift range is derestricted.
Clearing the shift range restriction X
Pull and hold the right-hand steering wheel
paddle shifter until Dis shown again in the
multifunction display.
The automatic transmission shifts from the
current shift range directly to D.Selecting the ideal shift range X
Pull the left-hand steering wheel paddle
shifter and hold it in position.
The automatic transmission shifts to the
gear which allows optimum acceleration
and deceleration. To do this, the automatic
transmission shifts down one or more
gears. Manual drive program
Switching on the manual drive program The manual drive program is only available for
AMG vehicles.
Manual drive program
Mis different from
drive program Swith regard to spontaneity,
responsiveness and smoothness of gear
changes.
Manual drive program Mcan be selected
using the program selector button. In manual
drive program M, you can change gear using
the steering wheel paddle shifters if the
transmission is in position D.The gear
currently selected and engaged is shown in
the multifunction display.
X Press the program selector button
(Y page 317) repeatedly until Mappears in
the multifunction display.
Upshifting !
In manual drive program M, the automatic
transmission does not shift up
automatically even when the engine
limiting speed for the current gear is
reached. When the engine limiting speed is
reached, the fuel supply is cut to prevent
the engine from overrevving. Always make
sure that the engine speed does not reach
the red area of the tachometer. There is
otherwise a risk of engine damage.
X Pull the right-hand steering wheel paddle
shifter (Y page 318).
The automatic transmission shifts up to the
next gear. Automatic transmission
319Driving and parking Z

Before the engine speed reaches the red area,
an upshift indicator appears in the
multifunction display.
0002
Gear indicator
0003 Upshif tindicator
Downshifting X
Pull the left-hand steering wheel paddle
shifter (Y page 318).
The automatic transmission shifts down to
the next gear.
i If you brake the vehicl eorstop without
shifting down, the automatic transmission
will shift down to a gear tha twill allow the
vehicle to accelerate or pull away again.
i For maximum acceleration, pull the left-
hand steering wheel paddle shifter until the
transmission selects the optimum gear for
the current speed.
Kickdown i
Kickdown is not possible in manual drive
program M.
Switching off the manua ldrive program X
Press the progra mselecto rbutton
(Y page 317) repeatedly until Cor S
appears in the multifunction display. 320
Automatic transmissionDriving and pa
rking

Problems with the transmission
Problem Possible causes/consequences and
0004 Solutions
The transmission has
problems shifting gear. The transmission is losing oil.
X
Have the transmission checked at a qualified specialist
workshop immediately. The acceleration ability
is deteriorating.
The transmission no
longer changes gear. The transmission is in emergency mode.
It is only possible to shift into
secondgear and reverse gear.
X Stop the vehicle.
X Shift the transmission to position P.
X Switch off the engine.
X Wait at least 10seconds before restarting the engine.
X Shift the transmission to position Dor R.
If D is selected, the transmission shifts into secondgear; ifRis
selected, the transmission shifts into reverse gear.
X Have the transmission checked at a qualified specialist
workshop immediately. Transfer case
This section is only valid for vehicles with 4-
wheel drive (4MATIC). Power is always
transmitted to both axles.
! Performance tests may only be carried
out on a 2-axle dynamometer. The brake
system or transfer case could otherwise be
damaged. Contact a qualified specialist
workshop for a performance test.
! To prevent ESP ®
from intervening, the
ignition must be switched off (SmartKey or
the Start/Stop button in position 0or 1) if:
R the electric parking brake is being tested
on a brake dynamometer.
R the vehicle is being towed with only one
axle raised (not permitted for vehicles
with 4MATIC).
The brake system could otherwise be
damaged.
! Vehicles with 4MATIC must not be towed
with either the front or the rear axle raised,
as doing so will damage the transmission. Refueling
Important safety notes
G
WARNING
Gasoline and diesel fuels are highly flammable
and poisonous. They burn violently and can
cause serious injury.
Never allow sparks, flames or smoking
materials near gasoline or diesel fuel!
Turn off the engine before refueling.
Whenever you are around gasoline or diesel
fuel, avoid inhaling fumes and any skin or
clothing contact. Extinguish all smoking
materials.
Direct skin contact with fuels and the
inhalation of fuel vapors are damaging your
health. G
WARNING
Overfilling of the fuel tank may create
pressure in the system which could cause a
gas discharge. This could cause the gasoline
to spray back out when removing the fuel Refueling
321Driving and parking
Z

pump nozzle, which could cause personal
injury. G
WARNING
Hybrid vehicles: be sure to read the "HYBRID"
supplement .Otherwise, you could fail to
recognize dangers. G
WARNING
Do not fill diesel tanks with gasoline .Do not
mix diesel fuel with gasoline. Otherwise the
fuel system and engine could be damaged. In
addition, the vehicle could catch fire.
! Do not use gasoline to refuel vehicles with
a diesel engine. Do not use diesel to refuel
vehicles with a gasoline engine. Even a
small quantity of the wrong fuel will
damage the fuel system and engine.
! Do not switch on the ignition if you
accidentally refuel with the wrong fuel.
Otherwise, the fuel will enter the fuel lines.
Notify a qualified specialist workshop and
have the fuel tank and fuel lines drained
completely.
! Overfilling the fuel tank could damage the
fuel system.
! Take care not to spill any fuel on painted
surfaces. You could otherwise damage the
paintwork.
! Use a filter when refueling from a fuel can.
Otherwise, the fuel lines and/or injection
system could be blocked by particles from
the fuel can.
Further information on fuel and on fuel grades
can be found in the "Fuel" section
(Y page 531). Refueling
Fuel filler flap 0002
To open the fuel filler flap
0003 To insert the fuel filler cap
0026 Tire pressure table
0025 Fuel type
The fuel filler flap is unlocked or locked
automatically when you open or close the
vehicle with the SmartKey or with KEYLESS-
GO.
The position of the fuel filler cap 000Fis
displayed in the instrument cluster. The arrow
next to the filling pump indicates the side of
the vehicle.
Opening X
Switch off the engine.
X Remove the SmartKey from the ignition
lock.
X KEYLESS-GO: open the driver’s door.
This corresponds to SmartKey position 0:
"SmartKey removed".
The driver’s door can be closed again.
X Press the fuel filler flap in the direction of
arrow 0002.
The fuel filler flap opens slightly.
X Open the fuel filler flap fully.
X Turn the fuel filler flap counter-clockwise
and remove it.
X Insert the fuel filler cap into the holder
bracket on the inside of filler flap 0003.322
RefuelingDriving and parking

X
Completely insert the fille rneck of the fuel
pump nozzle into the tank and refuel.
X Only fill the tank until the pump nozzle
switches off.
i Do not add any more fuel after the pump
stops filling for the first time. Otherwise,
fuel may leak out.
Closing X
Replace the cap on the filler necka nd turn
clockwise until it engages audibly.
X Close the fuel fille rflap.
i If you drive with the fuel filler cap open,
the reserve fuel warning lamp flashes .In
addition, the 000ECheck Engine warning
lamp may light up. Amessage appears in
the multifunction display (Y page 411).
For further information on warning and
indicator lamps in the instrument cluster,
see (Y page 434).
i Close the fuel filler flap before locking the
vehicle. Otherwise, the locking pin of the
central locking prevents the fuel filler flap
from closing. Refueling
323Driving and parking Z

Problems with fuel and the fuel tank
Problem Possible causes/consequences and
0004 Solutions
Fuel is leaking from the
vehicle.
G
Risk of explosion or fire
The fuel line or the fuel tank is faulty.
X Turn the SmartKey to position 0in the ignition lock and remove
it immediately (Y page 307).
X Do not restart the engine under any circumstances.
X Consult a qualified specialist workshop. The engine does not
start. The fuel tank of a vehicle with a diesel engine has been run
completely dry.
X
Refuel the vehicle with at least 5.3 US qt (5 liters) of diesel.
X Turn the ignition on for about 10 seconds(Y page 307).
X Start the engine continuously for up to 10 seconds until it runs
smoothly.
or
X Start the engine via the touch-start function. To do this, turn the
SmartKey to position 3(Ypage 307) in the ignition lock and then
release it immediately.
If the engine does not start:
X Turn the ignition on again for approximately
10 seconds(Y page 307).
X Start the engine again continuously for up to 10 seconds until
it runs smoothly.
or
X Start the engine again via the touch-start function.
If the engine does not start after three attempts:
X Consult a qualified specialist workshop. The fuel filler flap
cannot be opened. The fuel filler flap is not unlocked.
or
The SmartKey battery is discharged.
X
Unlock the vehicle (Y page 82).
or
X Unlock the vehicle using the mechanical key (Y page 84).The fuel filler flap is unlocked, but the opening mechanism is
jammed.
X
Consult a qualified specialist workshop. 324
RefuelingDriving and parking

DEF (BlueTEC vehicles only)
Important notes on use To function properly, BlueTEC exhaus
tgas
aftertreatment must be operated with the
reducing agen tDEF. Adding DEF is one of the
tasks performed during maintenance. Under
normal operating conditions, a tank of DEF
lasts until the next service due date.
When the DEF level is too low, the CheckAdditive See Operator's Manual
message is shown in the multifunction
display.
When the DEF supply sinks to a minimum
level, the Remaining Starts: 16 message
is shown in the multifunctio ndisplay.
When the Remaining Starts: 16 message
is shown in the multifunction display, you can
start the engine 16 more times. If DEF is not
added, it will the nnot be possible to restart
the engine. Fill the DEFt ank with about1gal
(3.8l) of DEF or have the DEF tank refilled at
a qualified specialist workshop.
Use the special DE Frefill bottle when filling
between maintenance intervals. Contact an
authorized Mercedes-BenzC enter with any
questions or, if necessary, contact Roadside
Assistance (Y page 29).
If the outside temperature is lower than 12 ‡
(002711 †), damage may occur when adding
DEF. If DEF is frozen and there is an active
warning indicator, adding may not be
possible. Park the vehicle in a warmer place,
e.g. in a garage, until DEFh as become fluid
again .Itwill the nbe possible to add DEF
again. Alternatively, have the DEFt ank refilled
at a qualified specialist workshop.
Further informatio nabout BlueTEC exhaust
gas aftertreatment and DEFi s available at any
authorized Mercedes-Benz Center. Adding DEF G
WARNING
Make sure
R DEF does not come into contact with skin,
eyes, or clothing
R to keep DEF out of the reach of children
If you and/or others have come into contact
with DEF:
R If DEF has gotten into contact with eyes,
flush with plenty of water immediately and
seek medical help.
R Cleana ffected skin immediately with plenty
of water.
R If DEF was swallowed, rinse mouth
immediately with plenty of water and drink
plenty of water. Consult a physician. G
WARNING
If you open the DEF tank cap, small amounts
of ammonia vapo rmay be released. This
depends in particular upon the age of the DEF.
Ammonia vapors have a pungent odor and are
particularly irritating to:
R skin
R mucous membranes
R eyes
You may experience a burning sensation in
your eyes, nose and throat, as well as
coughing and watering of the eyes.
Do not inhale any ammonia vapors that may
be released. Fill the DE Ftank only in well-
ventilated areas.
! Only use DEF in accordance with
ISO 22241. Do not mix any additives with
DEF, and do no tdilute DE Fwith water .This
may destroy the BlueTEC exhaust gas
aftertreatment system.
! Rinse surfaces that have come into
contact with DEF immediately with water or
remove DEF using a damp cloth and cold
water. If the DEF has already crystallized,
use a sponge and cold water to clean it. DEF Refueling
325Driving and parking Z

residues crystallize after time and
contaminate the affected surfaces.
! DEF is not a fuel additive and must not be
added to the fuel tank. If DEF is added to
the fuel tank, this can lead to engine
damage.
! Only screw on the DEF refill bottle hand-
tight. It could otherwise be damaged.
The filler neck for DEF is located under the
"Minispare" emergency spare wheel in the
trunk floor.
X Switch off the ignition.
X Open the trunk.
X Lift the trunk floor up ( Ypage 442). X
Turn the "Minispare" emergency spare
wheel fastening in the direction of the
arrow and remove it.
X Remove the "Minispare" emergency spare
wheel. X
Turn DEF cap 0002counter-clockwise and
remove it. X
Turn DEF filler cap 0003counter-clockwise
and open it.
Filler cap 0003is secured with a plastic strap. X
Unscrew the covering cap from DEF refill
bottle 0026.
X Place DEF refill bottle 0026on the filler neck
as show nand screw on clockwise hand-
tight.
X Press DEF refill bottle 0026down.
The DEF tank is filled. This may take up to
one minute.
i To add between service intervals, fill the
DEF tank with approximately 1gal (3. 8l) of
DEF. 1 gal (3.8 l) of DEF is equivalent to
approximately 2DEF refill bottles. Then
have the DEF supply checked at a qualified
specialis tworkshop and completely refilled
if necessary.
X Release DEFr efill bottle0026.
Refilling stops when the DEFr efill bottle is
no longer pressed down. The DEFr efill
bottle can be removed when it has been
only partially emptied. 326
RefuelingDriving and parking