2016 MERCEDES-BENZ G-Class ECO mode

USA only
:
Sets the temperature, left (Ypage 105)
;Defrosts the windshield (Ypage 105)
=Switches maximum cooling on/off (Ypage 106)
?Switches cooling with air dehumidification on/off (Ypage 103)
ASwitches the rear window defroster on/off (Ypage 107)
BSets the temperature, right (Ypage 105)
CActivates/deactivates air-recirculation mode (Ypage 107)
DSets the air distribution (Ypage 105)
EIncreases the airflow (Ypage 105)
FReduces the airflow (Ypage 105)
GDisplay
HSwitches climate control on/off (Ypage 102)
ISets climate control to automatic (Ypage 105)
Optimum use of dual-zone climate
control
The following contains notes and recommenda-
tions on optimum use of dual-zone climate con-
trol.
RActivate climate control using theÃand
Á buttons. The indicator lamps in the
à andÁ buttons light up.
RSet the temperature to 72 ‡ (22 †).
ROnly use the defrosting function briefly until
the windshield is clear again.
ROnly use air-recirculation mode briefly, e.g. if
there are unpleasant outside odors or when in
a tunnel. The windows could otherwise fog up, since no fresh air is drawn into the vehicle in
air-recirculation mode.
RUse the ZONE function to adopt the temper-
ature settings on the driver's side for the
front-passenger side as well. The indicator
lamp in the
ábutton goes out.
Overview of climate control systems101
Climate control

Activating/deactivating cooling with air dehumidification
Gene ral notes
If you deactivat eth e"Cooling wit hair-dehumidification "function ,th eair inside th evehicl ewill no t
be cooled .The air inside th evehicl ewill also no tbe dehumidified. The windows can fog up mor e
quickly. Therefore ,only deactivat eth e"Cooling wit hair-dehumidification "function briefly.
The "Cooling wit hair dehumidification "function is only available when th eengin eis running.
The air inside th evehicl eis cooled and dehumidified according to th etemperature selected.
Condensation may dri pfrom th eunderside of th evehicl ewhen it is in coolin gmode. This is normal
and no t asign that there is amalfunction .
Switching cooling with air dehumidificati onon/off
!If th ecoolin gwit hair dehumidification does no tswitch on ,it is possibl ethat th eclimat econtrol
system has lost coolant.
Hav eth ecoolin gwit hair dehumidification checke dat aqualified specialist workshop .
Canada only
:
Sets thetemperature, lef t (Ypage 105)
;Defroststh ewindshield (Ypage 105)
=Switches th eZON Efunction on/off (Ypage 105)
?Switches coolingwit hair dehumidification on/off (Ypage 103)
ASwitches therear window defroste ron/off (Ypage 107)
BSets thetemperature, right (Ypage 105)
CActivates/deactivates air-recirculation mod e (Ypage 107)
DSets theair distribution (Ypage 105)
EIncreasesth eairflow (Ypage 105)
FReduces th eairflow (Ypage 105)
GDisplay
HSwitches climat econtrol on/off (Ypage 102)
ISets climatecontrol to automatic (Ypage 105)
Operating the climate control systems103
Climate control
Z

XTurn the SmartKey to position2in the ignition
lock (Ypage 112).
XTo switch on: press button;.
Indicator lamp :lights up.
XTo switch off: press button;.
Indicator lamp :goes out.
iAt outside temperatures above 50 ‡(10 †)
the windshield heating cannot be activated.
Indicator lamp :lights up briefly when you
attempt to activate it and then goes out again.
iThe windshield defroster has a high current
draw. You should therefore switch it off as
soon as the windshield is clear. Otherwise,
the windshield heating switches itself off
automatically after 10 minutes.
iWhen the windshield heating is switched on
for the fourth time in a row, it switches itself
off automatically after 5 minutes.
iIndicator lamp :flashes if too many elec-
trical consumers are switched on at the same
time when the battery voltage is low. After
approximately 30 seconds the windshield
heating switches off automatically.
Switching the rear window defroster
on/off
Switching on/off
XTurn the SmartKey to position 2in the ignition
lock (Ypage 112).
XPress the ªbutton.
The indicator lamp in the ªbutton lights
up or goes out.
iThe rear window defroster has a high cur-
rent draw. You should therefore switch it off
as soon as the rear window is clear. as it only switches off automatically after several
minutes.
iIf the battery voltage is too low, the rear
window defroster may switch off.
Problems with the rear window
defroster
If the indicator lamp in the ªrear window
defroster button flashes, the on-board voltage is
too low. The rear window defroster has deacti-
vated prematurely or cannot be activated.
XSwitch off any consumers that are not
required, e.g. reading lamps or interior light-
ing.
When the battery is sufficiently charged, the
rear window defroster is activated again auto- matically.
Activating/deactivating air-recircula-
tion mode
If you switch on air-recirculation mode, the win-
dows can fog up more quickly, in particular at
low temperatures. Only use air-recirculation
mode briefly to prevent the windows from fog-
ging up.
XTurn the SmartKey to position 2in the ignition
lock (Ypage 112).
XTo activate: press thedbutton.
The indicator lamp in the dbutton lights
up.
iAir-recirculation mode is automatically acti-
vated at high levels of pollution or at high out-
side temperatures. When air-recirculation
mode is activated automatically, the indicator
lamp in the dbutton is not lit.
Outside air is added after approximately
30 minutes.
Operating the climate control systems107
Climate control
Z

XTo deactivate:press thedbutton.
The indicator lamp in the dbutton goes
out.
iAir-recirculation mode switches off auto-
matically:
Rafter approximately five minutes at outside
temperatures below approximately 41 ‡
Rafter approximately five minutes if cooling
with air dehumidification is deactivated
Rafter approximately 30 minutes at outside
temperatures above approximately 41 ‡
(5 †)
Convenience opening or closing using
the air-recirculation button
GWARNING
When the convenience closing feature is oper- ating, parts of the body could become trapped
in the closing area of the side window and the
sliding sunroof. There is a risk of injury.
Observe the complete closing procedure
when the convenience closing feature is oper-
ating. Make sure that no body parts are in
close proximity during the closing procedure.
GWARNING
During convenience opening parts of the body could be drawn in or become trapped
between the side window and window frame.
There is a risk of injury.
Make sure that nobody touches the side win-
dow during the opening procedure. If some-
one becomes trapped, immediately press
the W switch in the door to stop the move-
ment of the side windows. To continue closing
the side window, pull on the Wswitch.
XConvenience closing feature: press and
hold the grocker switch up or down until
the side windows and the sliding sunroof start
to close automatically.
The indicator lamp above the grocker
switch lights up. Air-recirculation mode is
activated.
If you manually open the side windows or the
sliding sunroof after closing with the conve- nience closing feature, they will remain in this
position when opened.
If parts of the body are in the closing area during
convenience closing, proceed as follows:
XPress the Wbutton to stop the side win-
dows.
The side window stops.
XTo then open the side windows, press the
W button again.
XPress the 3switch to stop the sliding sun-
roof.
The sliding sunroof stops.
XTo then open the sliding sunroof, pull back on
the 3 switch.
XConvenience opening feature: press and
hold the grocker switch up or down until
the side windows and the sliding sunroof start
to open automatically.
The indicator lamp above the grocker
switch goes out. Air-recirculation mode is
deactivated.
Activating/deactivating the residual
heat function
The "residual heat" function is only available in
Canada.
It is possible to make use of the residual heat of
the engine to continue heating the stationary
vehicle for up to 30 minutes after the engine has
been switched off. The heating time depends on the coolant temperature and on the interior tem-
perature that has been set.
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.
XTurn the SmartKey to position 0(Ypage 112)
in the ignition lock or remove it.
XTo activate: press theÁbutton.
The indicator lamp in the Ábutton lights
up.
108Operating the climate control systems
Climate control

Useful information
i
This Operator's Manual describes all models
and all standard and optional equipment of
your vehicle available at the time of publica-
tion of the Operator's Manual. Country-spe-
cific differences are possible. Please note
that your vehicle may not be equipped with all
features described. This also applies to
safety-related systems and functions.
iRead the information on qualified specialist
workshops: (Ypage 23).
Notes on breaking-in a new vehicle
Important safety notes
New and replaced brake pads and discs only
reach their optimum braking effect after several
hundred kilometers of driving. Compensate for
this by applying greater force to the brake pedal.
The first 1000 miles (1500 km)
The more you look after the engine when it is
new, the more satisfied you will be with its per-
formance in the future.
RYou should therefore drive at varying vehicle
and engine speeds for the first 1,000 miles
(1,500 km).
RAvoid heavy loads, e.g. driving at full throttle, during this period.
RChange gear in good time, before the tach-
ometer needle is Ôof the way to the red area
of the tachometer.
RDo not manually shift to a lower gear to brake
the vehicle.
RTry to avoid depressing the accelerator pedal
beyond the point of resistance (kickdown).
ROnly select shift ranges 3,2or 1when driving
slowly, e.g. in mountainous terrain.
After 1,000 miles (1,500 km), you can increase
the engine speed gradually and bring the vehicle
to full speed.
Additional breaking-in notes for AMG vehicles:
RDo not drive faster than 85 mph (140 km/ h)
for the first 1,000 miles (1,500 km).
ROnly allow the engine to reach a maximum
engine speed of 4,500 rpm briefly.
RChange gear in good time.
RAvoid driving off-road before the differential
oil change at 2,000 miles (3,000 km).
RIdeally, for the first 1,000 miles (1,500 km),
drive in program C.
iYou should also observe these breaking-in
notes if the engine or parts of the drive train
on your vehicle have been replaced.
iAlways observe the respective speed limits.
AMG vehicles with self-locking rear
axle differential
Change the oil after a breaking-in period of
2,000 mile s(3,000 km) to improve protection of
the differential. This oil change prolongs the ser-
vice life of the differential. Have the oil change
carried out at a qualified specialist workshop.
Mercedes-Benz recommends that you use an
authorized Mercedes-Benz Center for this pur-
pose.
Driving
Important safety notes
GWARNING
Objects in the driver's footwell can restrict the pedal travel or obstruct a depressed pedal.
The operating and road safety of the vehicle is
jeopardized. There is a risk of an accident.
Make sure that all objects in the vehicle are
stowed correctly, and that they cannot enter
the driver's footwell. Install the floormats
securely and as specified in order to ensure
sufficient clearance for the pedals. Do not use
loose floormats and do not place floormats on
top of one another.
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.
Driving111
Driving and parking
Z

Problems with the automatic transmission
ProblemPossible causes/consequences andMSolutions
The acceleration ability
is deteriorating.
The transmission no lon-
ger changes gear.The transmission is in emergency mode.
It is only possible to shift intosecondgear and reverse gear.
XStop the vehicle.
XShift the transmission to position P.
XTurn the SmartKey to position0in the ignition lock.
XWait at least ten seconds before restarting the engine.
XShift the transmission to position Dor R.
If D is selected, the transmission shifts into secondgear; ifRis
selected, the transmission shifts into reverse gear.
XHave the transmission checked at a qualified specialist workshop
immediately.
You hear a warning tone.You have:
Rswitched off the engine
Ropened the driver's door
Rnot shifted the selector lever to position P
XShift the selector lever to positionP.
Refueling
Important safety notes
GWARNING
Fuel is highly flammable. If you handle fuel
incorrectly, there is a risk of fire and explo-
sion.
You must avoid fire, open flames, creating
sparks and smoking. Switch off the engine
and, if applicable, the auxiliary heating before refueling.
GWARNING
Fuel is poisonous and hazardous to health.
There is a risk of injury.
You must make sure that fuel does not come into contact with your skin, eyes or clothing
and that it is not swallowed. Do not inhale fuel
vapors. Keep fuel away from children.
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 with-
out delay.
RIf fuel is swallowed, seek medical assis-
tance without delay. Do not induce vomit-
ing.
RImmediately change out of clothing which
has come into contact with fuel.
!Do not use diesel to refuel vehicles with a
gasoline engine. Even small amounts of the
wrong fuel result in damage to the fuel system
and engine.
!Do not switch on the ignition if you acciden-
tally 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.
Refueling127
Driving and parking
Z

Never use the brake pedal as a footrest. Never
depress the brake pedal and the accelerator
pedal at the same time.
!Depressing the brake pedal constantly
results in excessive and premature wear to
the brake pads.
If the brakes have been subjected to a heavy
load, do not stop the vehicle immediately, but
drive on for a short while. This allows the airflow
to cool the brakes more quickly.
Wet roads
If driving in heavy rain for a prolonged period of time without braking, there may be a delayed
reaction from the brakes when braking for the
first time. This may also occur after the vehicle
has been washed.
You have to depress the brake pedal more
firmly. Maintain a greater distance from the
vehicle in front.
After driving on a wet road or having the vehicle washed, brake firmly while paying attention to
the traffic conditions. This will warm up the
brake discs, thereby drying them more quickly
and protecting them against corrosion.
Limited braking performance on salt-
treated roads
If you drive on salted roads, a layer of salt resi-
due may form on the brake discs and brake
pads. This can result in a significantly longer
braking distance.
RBrake occasionally to remove any possible
salt residue. Make sure that you do not
endanger other road users when doing so.
RCarefully depress the brake pedal and the
beginning and end of a journey.
RMaintain a greater distance to the vehicle
ahead.
Servicing the brakes
!If the brake warning lamp lights up in the
instrument cluster and you hear a warning
tone even though the parking brake has been released, the brake fluid level may be too low.
Observe additional warning messages in the
multifunction display.
The brake fluid level may be too low due to
brake pad wear or leaking brake lines. Have the brake system checked immediately.
This work should be carried out at a qualified
specialist workshop.
!A function or performance test should only
be carried out on a 2-axle dynamometer. If
you are planning to have the vehicle tested on
such a dynamometer, contact an authorized
Mercedes-Benz Center to obtain further infor-
mation first. Otherwise, you could damage
the drive train or the brake system.
!As the ESP®system operates automatically,
the engine and the ignition must be switched
off (the SmartKey must be in position 0or 1in
the ignition lock) if the parking brake is tested
on a brake dynamometer (for a maximum of
ten seconds).
Braking applications triggered automatically
by ESP
®may otherwise seriously damage the
brake system.
Mercedes-Benz recommends that you only have
brake pads/linings installed on your vehicle
which have been approved for Mercedes-Benz
vehicles or which correspond to an equivalent
quality standard. Brake pads/linings which have
not been approved for Mercedes-Benz vehicles
or which are not of an equivalent quality could
affect your vehicle's operating safety.
Mercedes-Benz recommends that you only use
brake fluid that has been specially approved for
your vehicle by Mercedes-Benz, or which corre-
sponds to an equivalent quality standard. Brake
fluid which has not been approved for
Mercedes-Benz vehicles or which is not of an
equivalent quality could affect your vehicle's
operating safety.
All checks and maintenance work on the brake
system must be carried out at a qualified spe-
cialist workshop.
Have brake pads installed and brake fluid
replaced at a qualified specialist workshop.
If your brake system is subject only to moderate
loads, you should test the functionality of your
brakes at regul ar interva
ls by pressing firmly on
the brake pedal at high speeds. This improves
the grip of the brake pads.
You can find a description of Brake Assist (BAS)
on (
Ypage 56).
134Driving tips
Driving and parking

Useful information
i
This Operator's Manual describes all models
and all standard and optional equipment of
your vehicle available at the time of publica-
tion of the Operator's Manual. Country-spe-
cific differences are possible. Please note
that your vehicle may not be equipped with all
features described. This also applies to
safety-related systems and functions.
iRead the information on qualified specialist
workshops: (Ypage 23).
Important safety notes
GWARNING
If you operate information systems and com-
munication equipment integrated in the vehi-
cle while driving, you will be distracted from
traffic conditions. You could also lose control
of the vehicle. There is a risk of an accident.
Only operate the equipment when the traffic
situation permits. If you are not sure that this
is possible, park the vehicle paying attention
to traffic conditions and operate the equip-
ment when the vehicle is stationary.
GWARNING
If the instrument cluster has failed or mal-
functioned, you may not recognize function
restrictions in systems relevant to safety. The
operating safety of your vehicle may be
impaired. There is a risk of an accident.
Drive on carefully. Have the vehicle checked
at a qualified specialist workshop immedi-
ately.
The on-board computer only shows messages or
warnings from certain systems in the multifunc-
tion display. You should therefore make sure
your vehicle is operating safely at all times. Oth-
erwise, a vehicle that is not operating safely may
cause an accident.
You must observe the legal requirements for the
country in which you are currently driving when
operating the on-board computer.
For an illustration of the instrument cluster, see
(
Ypage 171).
170Important safety notes
On-board computer and displays