display MERCEDES-BENZ M-Class 2013 W166 Service Manual

i
The power supply is switched off again if:
R the driver's door is opened and
R you press Start/Stop button 0002twice
when in this position.
Switching on the ignition
X Press Start/Stop button 0002twice.
The ignition is switched on.
i The power supply is switched off again if:
R the driver's door is opened and
R you press Start/Stop button 0002once
when in this position. Start/Stop button
001F
USA only
001E Canada only Starting the engine
Important safety notes G
WARNING
If children are left unsupervised in the vehicle,
they could:
R open the doors, thus endangering other
people or road users.
R get out and disrupt traffic.
R operate the vehicle's equipment. Additionally, children could set the vehicle in
motion if, for example, they:
R
release the parking brake.
R shift the automatic transmission out of
parking position P.
R starting the engine.
There is a risk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children. G
WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is a risk of fatal injury. Therefore never leave
the engine running in enclosed spaces
without sufficient ventilation.
i Vehicles with agasoline engine: the
catalytic converter is preheated for up to
30 seconds after a cold start. The sound of
the engine may change during this time.
Automatic transmission X
Shift the transmission to position
P(Y page 165).
The transmission position displa yinthe
multifunction display shows
P(Y page 165).
i You can also start the engine when the
transmission is in position N.
Starting procedure with the SmartKey X
To startag asoline engine: turn the
SmartKey to position 3in the ignition lock Driving
159Driving and parking Z

To ensure that you do not roll backwards
when pulling away on an uphill slope, engage
the electric parking brake.
X Press and hold handle 0002.
The electric parking brake continues to
brake and prevent the vehicle from rolling
backwards.
The red 0008(USA only) or 000D(Canada
only) indicator lamp in the instrument
cluster remains on.
X Depress the accelerator pedal.
X As soon as the vehicle/trailer combination
is held by the driving force of the engine,
release lever 0002.
The electric parking brake is released.
The red 0008(USA only) or 000D(Canada
only) indicator lamp in the instrument
cluster goes out.
Hill starta ssist G
WARNING
After a short time, hill start assist will no
longer brake your vehicle and it could roll
away. There is a risk of an accident and injury.
Therefore, quickly move your foot from the
brake pedal to the accelerator pedal. Never
leave the vehicle when it is held by hill start
assist.
X Remove your foot from the brake pedal.
The vehicle is then held for about a second.
X Pull away.
Hill start assist helps you when pulling away
forwards or in reverse on an uphill gradient.
It holds the vehicle for a short time after you
have removed your foot from the brake pedal.
This gives you enough time to move your foot
from the brake pedal to the accelerator pedal
and to depress it before the vehicle begins to
roll.
Hill start assist will not function if:
R you are pulling away on a level road or on
a downhill gradient.
R the transmission is in position N.R
the electric parking brake is applied.
R ESP ®
is malfunctioning. ECO start/stop function
Important safety notes G
WARNING
If the engine is switched off automatically and
you exit the vehicle, the engine is restarted
automatically. The vehicle may begin moving.
There is a risk of accident and injury.
If you wish to exit the vehicle, always turn off
the ignition and secure the vehicle against
rolling away.
General notes 0002
ECO start/stop display
If the 0013 symbol is shown in green in the
multifunction display, the ECO start/stop
function switches the engine off
automatically if the vehicle stops moving.
The engine starts automatically when the
driver wants to pull away again. The ECO
start/stop function thereby helps you to
reduce the fuel consumption and emissions
of your vehicle.
Every time you switch on the engine using the
SmartKey or the Start/Stop button, the ECO
start/stop function is activated.
If the ECO start/stop function has been
manually deactivated (Y page 163) or a
malfunction has caused the system to be
deactivated, the 0013symbol is not
displayed.
AMG vehicles: theStop/Start active or
Stop/Start inactive message in the AMG
menu in the multifunction display goes out. Driving
161Driving and parking Z

AMG vehicles:
the ECO start/stop function
is only available in drive program C.
For further information on automatic engine
switch-off (Y page 162) and automatic
engine start (Y page 162).
Automatic engine switch-off If the vehicle is braked to a standstill in
Dor
N, the ECO start/stop function switches off
the engine automatically.
The ECO start/stop function is operational
and the 0013symbol is displayed in green in
the multifunction display, if:
R the indicator lamp in th eECO butto nis lit
green.
R no off-road program has been selected.
R the outside temperature is within the
comfort range.
R the engine is at normal operating
temperature.
R the set temperature for the vehicle interior
has been reached.
R the battery is sufficiently charged.
R the system detects that the windshield is
not fogged up when the air-conditioning
system is switched on.
R the hood is closed.
R the driver's door is closed and the driver's
seat belt is fastened.
If conditions for automatic engine switch-off
have not been fulfilled, the 0013symbol will
be shown in yellow.
AMG vehicles: the AMG menu in the
multifunction display additionally shows the
Stop/Start inactive message.
i All of the vehicle's systems remain active
when the engine has been stopped
automatically.
i The HOLD function can be activated if the
engine has been switched off
automatically. It is then not necessary to
continue applying the brakes during the
automatic stop phase. When you depress the accelerator pedal, the engine starts
automatically and the braking effect of the
HOLD function is deactivated.
i All vehicles (apart from AMG
vehicles): automatic engine switch-off can
take place a maximum of four times
consecutively (initial stop then repeated
three times). The 0013symbol is shown in
yellow in the multifunction display after the
engine has been started automatically for
the fourth time. When the 0013symbol is
shown in green in the multifunction display,
automatic engine switch-off is again
possible.
i AMG vehicles: times which the engine
can be automatically switched off.
Automatic engine start The engine starts automatically if:
R
you switch off the ECO start/stop function
by pressing the ECO button.
R in transmission position Dor Nthe brake
pedal is released and the HOLD function is
not active.
R you depress the accelerator pedal.
R you engage reverse gear R.
R you move the transmission out of position
P.
R you switch to drive program Sor M(AMG
vehicles).
R you switch to an off-road program (except
for AMG vehicles).
R you unfasten your seat belt or open the
driver's door.
R the vehicle starts to roll.
R the brake system requires this.
R the temperature in the vehicle interior
deviates from the set range.
R the system detects moisture on the
windshield when the air-conditioning
system is switched on.
R the charge level of the battery is too low. 162
DrivingDriving and parking

i
Shifting the transmissio nto position P
does not start the engine.
i If you shift the transmission from Rto D,
the ECO start/stop function is available
again once the 0013symbol reappears in
green in the multifunction display.
Deactivating/activating the ECO start/
stop function ECO button
Deactivating (except for AMG vehicles)
X
Press button 0002.
Indicator lamp 0003on button 0002and the
0013 symbol in the multifunction display go
out.
Activating (except for AMG vehicles)
X Press button 0002.
Indicator lamp 0003on button 0002lights up. If
all conditions for automatic engine switch-
off (Y page 162) are fulfilled, the 0013
symbol is shown in green in the
multifunction display.
If not all conditions for automatic engine
switch-off are fulfilled, the
(Y page 162) 0013symbol is shown in
yellow in the multifunction display .Ifthis is
the case, the ECO start/stop function is not
available. Deactivating (AMG vehicles)
X
Press button 0002in drive program C.
or
X Switch to drive program Sor M
(Y page 169).
Indicator lamp 0003on button 0002and the
0013 symbol in the multifunction display go
out.
The Stop/Start active or
Stop/Start inactive message in the AMG menu in the
multifunction display goes out.
Activating (AMG vehicles)
X Press button 0002.
Indicator lamp 0003on button 0002lights up.
If drive program Sor Mis active, the
automatic transmission switches to drive
program C.
If all conditions for automatic engine
switch-off (Y page 162) are fulfilled, the
0013 symbol is shown in green in the
multifunction display. In addition, the
Stop/Start active message is shown in
the AMG menu in the multifunction display.
If conditions for automatic engine switch-
off (Y page 162) have not been fulfilled , the
0013 symbol will be shown in yellow. If this
is the case, the ECO start/stop function is
not available. In addition, the Stop/Start inactive message is shown in the AMG
menu in the multifunction display.
i If indicator lamp 0003on button 0002is off,
the ECO start/stop function has been
deactivated manually or as the result of a
malfunction. The engine will then not be
switched off automatically when the
vehicle stops. Driving
163Driving and parking Z

Automatic transmission
Important safety notes
G
WARNING
If the engine speed is above the idling speed
and you engage transmission position Dor
R, the vehicle could pull away suddenly. There
is a risk of an accident.
When engaging transmission position Dor R,
always firmly depress the brake pedal and do
no tsimultaneously accelerate. G
WARNING
The automatic transmission switches to
neutral position Nwhen you switch off the
engine. The vehicle may roll away. There is a
risk of an accident.
After switching off the engine, always switch
to parking position P. Prevent the parked
vehicle fro mrolling away by applying the
parking brake. DIRECT SELECTl
ever
Overview of transmission positions P
Park position with parking lock
R Reverse gear
N Neutral
D Drive
The DIRECT SELECT lever is on the righ tofthe
steering column.
i The DIRECT SELECT lever always returns
to its original position. The current transmission position
P,R, Nor Dappears
in the transmission position display
(Y page 165) in the multifunction display.
Transmission position and drive
program display !
If the transmission position display in the
multifunction display is not working, you
should pull away carefully to check whether
the desired transmission position is
engaged. Ideally, you should select
transmission position Dand drive program
C or S. Do not restrict the shift range. Transmission position and drive program display
0002
Transmission position display
0003 Drive program display
The current transmission position and drive
program appearint he multifunction display.
i The arrows in the transmission position
display show how and into which
transmission positions you can change
using the DIRECT SELECT lever.
Engaging parkp osition P !
If the engine speed is to ohigh or the
vehicle is moving, do not shift the
automatic transmission directly from Dto
R, from Rto Dor directly to P.The
automatic transmission could otherwise be
damaged. Automatic transmission
165Driving and parking Z

Program selector button
General notes Program selector button on vehicles with the
ON&OFFROAD package
X Press program selector button 0002.
The letter Mappears in the multifunction
display.T he manual drive program Mis
activated. Program selector button on AMG vehicles
X
Press program selector button 0002
repeatedly until the letter for the desired
gearshift program appears in the
multifunction display.
The program selector button allows you to
choose between different driving
characteristics.
i AMG vehicles: the automatic
transmission switches to automatic drive
program Ceach time the engine is started. Drive programs on AMG vehicles C
Controlled
Efficiency Comfortable, economical
driving
S
Sport Sporty driving style
M
Manual Manual gear shifting
i
For further information on the automatic
drive program, see (Y page 169). Steering wheel paddle shifters
In the manual drive program you can change
gears manually using steering wheel paddle
shifters
0002and 0003(Y page 171).
In the automatic drive program, you can
restrict or derestrict the shift range by using
steering wheel paddle shifters 0002and 0003
(Y page 170).
i You can only change gear with the
steering wheel paddle shifters when the
transmission is in position D. Automatic drive program
Drive program E(drive program Con AMG
vehicles) is characterized by the following:
R comfort-oriented engine and automatic
transmission settings
R optimal fuel consumption resulting from
the automatic transmission shifting up
sooner Automatic transmission
169Driving and parking Z

R
the vehicle pulling away mor egently in
forward and reverse gears, unless the
accelerator pedal is depressed fully
R increased sensitivity. This improves driving
stability on slippery road surfaces, for
example
R the automatic transmission shifting up
sooner .This results in the vehicle being
driven at lower engine speeds and the
wheels being less likely to spin
Drive program Sis characterized by the
following:
R sporty engine and transmission settings
R the automatic transmission shifting up
later
R the fuel consumption possibly being higher
as a result of the later automatic
transmission shift points Shift ranges
Introduction In transmission position
D, you can use the
steering wheel paddle shifters to restrict or
derestrict the shift range for the automatic
transmission (Y page 169).
The shift range selected is shown in the
multifunction display. The automatic
transmission shifts only as far as the selected
gear. Driving situations 000B
You can use the engine's braking
effect.
000E
The braking effect of the engine can
be utilized on downhill gradients or
when driving:
R
on steep mountain roads
R in mountainous terrain
R in arduous conditions 0015
The braking effect of the engine can
be utilized on extremely steep
downhill gradients and long
downhill stretches.
Restricting the shift range
X
Pull the left-hand steering wheel 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, even if the shift range is
restricted. This prevents the engine from
overrevving.
Derestricting the shift range X
Pull the right-hand steering wheel paddle
shifter.
The shift range is derestricted. 170
Automatic transmissionDriving and parking

Clearing the shif
trange restriction X
Pull and hold the right-hand steering wheel
paddle shifte runtil Dis shown agai ninthe
multifunction display.
The automatic transmission shifts from the
current shift range directly to D.
or
X Use the DIRECT SELECT lever to shift the
transmission to position D.
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 In manual drive program
M, you can change
gear using the steering wheel paddle shifters
if the transmission is in position D.You can
see the currently selected drive program and
which gear is engaged in the multifunction
display.
X AMG vehicles: press the program selector
button (Y page 169) until Mappears in the
multifunction display.
Shifting up (all vehicles except AMG
vehicles) X
Pull the right-hand steerin gwheel paddle
shifter (Y page 169).
The automatic transmission shifts up to the
next gear. Shifting up (AMG vehicles) !
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. 0002
Gear indicator
0003 Upshift indicator
Before the engine speed reaches the red area,
an upshift indicator will be shown in the
multifunction display.
X If the color in the speedometer
multifunction display changes to red and
the UP display message is shown, shift up
a gear.
Downshifting X
Pull the left-hand steering wheel paddle
shifter (Y page 169).
The automatic transmission shifts down to
the next gear.
Maximum acceleration
X Pull the left-hand steering wheel paddle
shifter until the transmission selects the
optimum gear according to the speed.
i If you slow down or stop without shifting
down, the automatic transmission
automatically shifts down. Automatic transmission
171Driving and parking Z

Kickdown
You can also use kickdown for maximum
acceleration in manual drive program M.
X Depress the accelerato rpedal beyond the
pressure point.
The automatic transmission shifts to a
lower gear depending on the engine speed.
X Shift back up once the desired speed is
reached.
i All vehicles (except AMG vehicles): if
you apply full throttle, the automatic
transmission shifts up to the nextg ear
when the maximum engine speed is
reached. This prevents the engine from
overrevving.
i AMG vehicles: it is not possible to use
kickdown in manual drive program M.
Switching off the manual drive program X
Press the program selector button
(Y page 169) repeatedly until Cor S
appears in the multifunction display. 172
Automatic transmissionDriving and parking

The position of the fuel filler cap is displayed
0012 in the instrument cluster. The arrow
next to the filling pump indicates the side of
the vehicle.
Opening X
Switch the engine off.
X Remove the SmartKey from the ignition
lock.
X KEYLESS-GO: open the driver’s door.
This corresponds to key position 0: "key
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 swings up.
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.
X Completely insert the filler neck of the fuel
pump nozzle into the tank, attach 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 neck and turn
clockwise until it engages audibly.
X Close the fuel filler flap.
i Close the fuel filler flap before locking the
vehicle.
i If you are driving with the fuel filler cap
open, the 0012reserve fuel warning lamp
flashes.
In addition, the 0010Check Engine warning
lamp may light up (Y page 325).
Am essage appears in the multifunction
display ( Ypage 301). For further information on warning and
indicator lamps in the instrument cluster,
see (Y
page 325). Refueling
175Driving and parking Z