lock MERCEDES-BENZ GL 2014 Manual PDF

Adjusting the climate mode settings
You can select the following climate mode
settings in automatic mode:
FOCUS high airflow that is set slightly
cooler
MEDIUM medium airflow, standard setting
DIFFUSElow airflow that is set slightly
warmer and with less draft
XTurn the SmartKey to position2in the
ignition lock (Ypage 167).
XPress theXbutton.
XPress the

Problems with the rear window defroster
ProblemPossible causes/consequences andPPSolutions
The rear window
defroster has
deactivated
prematurely or cannot
be activated.
The battery has not been sufficiently charged.
XSwitch off any consumers that are not required, e.g. reading
lamps, interior lighting or the seat heating.
When the battery is sufficiently charged, the rear window
defroster can be activated again.
Activating/deactivating air-
recirculation mode
General notes
You can deactivate the flow of fresh air if
unpleasant odors are entering the vehicle
from outside. The air already inside the
vehicle will then be recirculated.
If you switch on air-recirculation mode, the
windows can fog up more quickly, in
particular at low temperatures. Only use air-
recirculation mode briefly to prevent the
windows from fogging up.
Activating/deactivating
The operation of air-recirculation mode is the
same for all control panels.
XTurn the SmartKey to position2in the
ignition lock (Ypage 167).
XTo activate:press the

the engine has been switched off. The heating
time depends on the set interior temperature.
Switching on/off
XTo activate:press theK/Vbutton.
The indicator lamp in theK/V
button lights up.
iThe blower will run at a low speed
regardless of the airflow setting.
iIf you activate the residual heat function
at high temperatures, only the ventilation
will be activated. The blower runs at
medium speed.
XTo deactivate:press theK/V
button.
The indicator lamp in theK/V
button goes out.
Residual heat is deactivated automatically:
Rafter approximately 30 minutes
Rwhen the ignition is switched on
Rif the battery voltage drops
Setting the air vents
Important safety notes
GWARNING
Very hot or very cold air can flow from the air
vents. This could result in burns or frostbite in
the immediate vicinity of the air vents. There
is a risk of injury.
Make sure that all vehicle occupants always
maintain a sufficient distance to the air
outlets. If necessary, redirect the airflow to
another area of the vehicle interior.
In order to ensure the direct flow of fresh air
through the air vents into the vehicle interior,
please observe the following notes:
Rkeep the air inlet grille on the hood and in
the engine compartment on the front-
passenger side free of blockages, such as
ice, snow or leaves.
Rnever cover the air vents or air intake grilles
in the vehicle interior.
iFor virtually draft-free ventilation, adjust
the sliders of the air vents to the center
position.
Setting the center air vents
CCenter air vent, left
DCenter air vent, right

GWARNING
Unsuitable footwear can hinder correct usage
of the pedals, e.g.:
Rshoes with thick soles
Rshoes with high heels
Rslippers
There is a risk of an accident.
Wear suitable footwear to ensure correct
usage of the pedals.
GWARNING
If you switch off the ignition while driving,
safety-relevant functions are only available
with limitations, or not at all. This could affect,
for example, the power steering and the brake
boosting effect. You will require considerably
more effort to steer and brake. There is a risk
of an accident.
Do not switch off the ignition while driving.
GWARNING
If the parking brake has not been fully
released when driving, the parking brake can:
Roverheat and cause a fire
Rlose its hold function.
There is a risk of fire and an accident. Release
the parking brake fully before driving off.
!Warm up the engine quickly. Do not use
the engine's full performance until it has
reached operating temperature.
Only shift the automatic transmission to
the desired drive position when the vehicle
is stationary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery
roads. You could otherwise damage the
drive train.
!AMG vehicles:at low engine oil
temperatures below 68 ‡ (+20 †), the
maximum engine speed is restricted in
order to protect the engine. To protect the
engine and maintain smooth engine
operation, avoid driving at full throttle when
the engine is cold.
SmartKey positions
SmartKey
ZTo remove the SmartKey
GPower supply for some consumers, such
as the windshield wipers
HIgnition (power supply for all consumers)
and drive position
ITo start the engine
iThe SmartKey can be turned in the
ignition lock even if it is not the correct
SmartKey for the vehicle. The ignition is not
switched on. The engine cannot be started.
KEYLESS-GO
General notes
RDo not keep the KEYLESS-GO key:
-with electronic devices, e.g. a mobile
phone or another SmartKey
-with metallic objects, e.g. coins or metal
foil
-inside metallic objects, e.g. a metal case
This can impair the functionality of the
KEYLESS-GO key.
Do not keep the KEYLESS-GO key in the
temperature-controlled cup holder
(Ypage 349). Otherwise, the KEYLESS-GO
key will not be recognized.
Vehicles with KEYLESS-GO are equipped with
a SmartKey featuring an integrated KEYLESS-
Driving167
Driving and parking
Z

GO function and a detachable Start/Stop
button.
The Start/Stop button must be inserted in the
ignition lock and the SmartKey with the
integrated KEYLESS-GO function must be in
the vehicle.
Pressing the Start/Stop button several times
in succession corresponds to the different
key positions in the ignition lock. This is only
the case if you are not depressing the brake
pedal.
If you depress the brake pedal and press the
Start/Stop button, the engine starts
immediately.
The Start/Stop button can be removed from
the ignition lock. Then, you can insert the
SmartKey into the ignition lock.
iYou do not have to remove the Start/Stop
button from the ignition lock when you
leave the vehicle. You should, however,
always take the SmartKey with you when
leaving the vehicle. As long as the
SmartKey is in the vehicle:
Rthe vehicle can be started using the
Start/Stop button and
Relectrically powered equipment can be
operated.
iThe engine can be turned off while the
vehicle is in motion by pressing and holding
the Start/Stop button for approximately
three seconds.
Key positions with KEYLESS-GO
If Start/Stop buttonChas not yet been
pressed, this corresponds to the SmartKey
being removed from the ignition.
As soon as the ignition is switched on, all the
indicator lamps in the instrument cluster light
up. If an indicator lamp does not go out after
starting the engine or lights up while driving,
see (Ypage 326).
XInsert Start/Stop buttonCinto ignition
lockD.
iWhen you insert Start/Stop buttonC
into ignition lockD, the system needs
approximately two seconds recognition
time. You can then use Start/Stop
buttonC.
XTo switch on the power supply:press
Start/Stop buttonConce.
The power supply is switched on. You can
now activate the windshield wipers, for
example.
iThe power supply is switched off again if:
Rthe driver's door is opened and
Ryou press Start/Stop buttonCtwice
when in this position.
XTo switch on the ignition:press Start/
Stop buttonCtwice.
The ignition is switched on.
iThe power supply is switched off again if:
Rthe driver's door is opened and
Ryou press Start/Stop buttonConce
when in this position.
168Driving
Driving and pa rking

Using KEYLESS-GO to start the engine
XDepress the brake pedal and keep it
depressed.
XTo start a gasoline engine:press the
Start/Stop button (Ypage 167) once.
The engine starts.
XTo start a diesel engine:press the Start/
Stop button (Ypage 167) once.
Preglow is activated and the engine starts.
iThe Start/Stop button can be used to
start the vehicle without inserting the
SmartKey into the ignition lock. The Start/
Stop button must be inserted in the ignition
lock and the SmartKey must be in the
vehicle.
Pulling away
Automatic transmission
GWARNING
If the engine speed is above the idling speed
and you engage transmission positionDor
R, the vehicle could pull away suddenly. There
is a risk of an accident.
When engaging transmission positionDorR,
always firmly depress the brake pedal and do
not simultaneously accelerate.
XDepress the brake pedal and keep it
depressed.
XShift the transmission to positionDorR
(Ypage 173).
XRelease the brake pedal.
XCarefully depress the accelerator pedal.
The electric parking brake (Ypage 189) is
automatically released.
The redI(USA only) or$(Canada
only) indicator lamp in the instrument
cluster goes out.
iIt is only possible to shift the transmission
from positionPto the desired position if
you depress the brake pedal. Only then is
the parking lock released. If you do not
depress the brake pedal, you can move the
DIRECT SELECT lever but the parking lock
remains engaged.
iThe vehicle locks centrally once you have
pulled away. The locking knobs in the doors
drop down.
You can open the doors from the inside at
any time.
You can also deactivate the automatic
locking feature (Ypage 284).
iUpshifts take place at higher engine
speeds after a cold start. This helps the
catalytic converter to reach its operating
temperature more quickly.
Pulling away with a trailer
To ensure that you do not roll backwards
when pulling away on an uphill slope, engage
the electric parking brake.
XPress and hold handleC.
The electric parking brake continues to
brake and prevent the vehicle from rolling
backwards.
The redI(USA only) or$(Canada
only) indicator lamp in the instrument
cluster remains on.
XDepress the accelerator pedal.
XAs soon as the vehicle/trailer combination
is held by the driving force of the engine,
release leverC.
The electric parking brake is released.
170Driving
Driving and parking

Automatic transmission
Important safety notes
GWARNING
If the engine speed is above the idling speed
and you engage transmission positionDor
R, the vehicle could pull away suddenly. There
is a risk of an accident.
When engaging transmission positionDorR,
always firmly depress the brake pedal and do
not simultaneously accelerate.
GWARNING
The automatic transmission switches to
neutral positionNwhen 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 positionP. Prevent the parked
vehicle from rolling away by applying the
parking brake.
DIRECT SELECT lever
Overview of transmission positions
]Park position with parking lock
^Reverse gear
\\Neutral
[Drive
The DIRECT SELECT lever is on the right of the
steering column.
iThe DIRECT SELECT lever always returns
to its original position. The current
transmission positionP,R,NorDappears
in the transmission position display
(Ypage 173) 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 positionDand, in AMG
vehicles, drive programCorS.
Transmission position and drive program display
CTransmission position display
DDrive program display
The current transmission position and drive
program appear in the multifunction display.
iThe arrows in the transmission position
display show how and into which
transmission positions you can change
using the DIRECT SELECT lever.
Engaging park position P
!If the engine speed is too high or the
vehicle is moving, do not shift the
automatic transmission directly fromDto
R, fromRtoDor directly toP. The
automatic transmission could otherwise be
damaged.
Automatic transmission173
Driving an d parking
Z

]Park position with parking lock
^Reverse gear
\\Neutral
[Drive
XPush the DIRECT SELECT lever in the
direction of arrowP.
iThe automatic transmission shifts into
park positionPautomatically:
Rif you open the driver's door while the
vehicle is stationary in transmission
positionDorR
Rif you open the door while traveling at
very low speeds in transmission position
DorR
Engaging park position P automatically
Park positionPis automatically engaged if:
Ryou switch off the engine using the
SmartKey and remove the SmartKey.
Ryou switch off the engine using the Start/
Stop button and open one of the front
doors.
Rthe HOLD (Ypage 216) or DISTRONIC
PLUS (Ypage 203) function brake your
vehicle until it is stationary and at least one
of the following conditions is fulfilled:
-there is a system malfunction.
-the vehicle is on a steep uphill or downhill
gradient. The electric parking brake is
then also applied.
Engaging reverse gear R
!Only shift the automatic transmission to
Rwhen the vehicle is stationary.
XWhen the vehicle is stationary, depress the
brake pedal.
XPush the DIRECT SELECT lever up past the
first point of resistance.
Shifting to neutral N
GWARNING
If children are left unsupervised in the vehicle,
they could:
Ropen the doors, thus endangering other
people or road users.
Rget out and disrupt traffic.
Roperate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
Rrelease the parking brake.
Rshifting the automatic transmission out of
park positionP
RStart 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.
XWhen the vehicle is stationary, depress the
brake pedal.
XPush the DIRECT SELECT lever up or down
to the first point of resistance.
If the engine has been switched off, the
automatic transmission automatically shifts
toN.
If you want the automatic transmission to
remain in neutralN, e.g. when having the
vehicle cleaned in an automatic car wash with
a towing system, observe the following notes:
174Automatic transmission
Driving and parking

Using the SmartKey:
RMake sure that the ignition is switched on.
RWhen the vehicle is stationary, depress the
brake pedal and keep it depressed.
RShift to neutralN.
RRelease the brake pedal.
RIf the electric parking brake is engaged,
release it.
RSwitch off the ignition and leave the
SmartKey in the ignition lock.
Using KEYLESS-GO:
RMake sure that the ignition is switched on.
RWhen the vehicle is stationary, depress the
brake pedal and keep it depressed.
REngage park positionP.
RRelease the brake pedal.
RRemove the Start/Stop button from the
ignition lock.
RInsert the SmartKey into the ignition lock.
RSwitch on the ignition.
RDepress the brake pedal and keep it
depressed.
RShift to neutralN.
RRelease the brake pedal.
RIf the electric parking brake is engaged,
release it.
RSwitch off the ignition and leave the
SmartKey in the ignition lock.
Engaging drive position D
XWhen the vehicle is stationary, depress the
brake pedal.
XPush the DIRECT SELECT lever down past
the first point of resistance.
Transmission positions
EPark position
Do not shift the transmission into
positionP(Ypage 188) unless the
vehicle is stationary. The parking
lock should not be used as a brake
when parking. Always apply the
electronic parking brake in
addition to the parking lock in order
to secure the vehicle.
If the vehicle electronics are
malfunctioning, the transmission
may be locked in positionP. Have
the vehicle electronics checked
immediately at a qualified
specialist workshop.
The automatic transmission shifts
toPautomatically if you:
Rremove the SmartKey
Rswitch off the engine when inR
orDand open one of the front
doors
FReverse gear
Only shift the transmission toR
when the vehicle is stationary.
Automatic transmission175
Driving and parking
Z

If you or others come into contact with fuel,
observe the following:
RWash away fuel from skin immediately
using soap and water.
RIf fuel comes into contact with your eyes,
immediately rinse them thoroughly with
clean water. Seek medical assistance
without delay.
RIf fuel is swallowed, seek medical
assistance without delay. Do not induce
vomiting.
RImmediately change out of clothing which
has come into contact with fuel.
GWARNING
Electrostatic buildup can create sparks and
ignite fuel vapors. There is a risk of fire and
explosion.
Always touch the vehicle body before opening
the fuel filler flap or touching the fuel pump
nozzle. Any existing electrostatic buildup is
thereby discharged.
GWARNING
Vehicles with a diesel engine:
If you mix diesel fuel with gasoline, the flash
point is lower than that of pure diesel fuel.
When the engine is running, exhaust system
components could overheat without being
noticed. There is a risk of fire.
Never refuel with gasoline. Never mix gasoline
with diesel fuel.
!Do not use gasoline to refuel vehicles with
a diesel engine. Do not use diesel to refuel
vehicles with a gasoline engine. Do not
switch on the ignition if you accidentally
refuel with the wrong fuel. Otherwise, the
fuel will enter the fuel system. Even small
amounts of the wrong fuel could result in
damage to the fuel system and the engine.
The repair costs are high. Notify a qualified
specialist workshop and have the fuel tank
and fuel lines drained completely.
!Do not use diesel to refuel vehicles with a
gasoline engine. Do not switch on the
ignition if you accidentally refuel with the
wrong fuel. Otherwise, the fuel will enter
the fuel system. Even small amounts of the
wrong fuel could result in damage to the
fuel system and the engine. 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.
Do not get into the vehicle again during the
refueling process. Otherwise, electrostatic
charge could build up again.
If you overfill the fuel tank, fuel could spray
out when the fuel pump nozzle is removed.
For further information on fuel and fuel quality
(Ypage 446).
You will find further information on fuel and
fuel quality in the printed Operator's Manual
under "Technical data".
Refueling
General information
Pay attention to the important safety notes
(Ypage 182).
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 is displayed