MERCEDES-BENZ G-CLASS SUV 2016 Owners Manual

Deactivating/activating th
eECO start/
stop function X
To deactivate: in drive program E,press but-
ton :.
or
X Switch to drive program Sor M(Y page 104).
Indicato rlamp ;on button :and the è
ECO symbo linthe multifunctio ndisplay go
out.
X To activate: press button :.
Indicato rlamp ;lights up .Ifdrive program S
or Mis active, the automatic transmission
switches to drive program E.
If al lconditions for automatic engine switch-
off (Y page 98) are fulfilled, the èECO
symbo lisshown in green in the multifunction
display.
If the conditions for automatic engine switch-
off (Y page 98 )are not al lfulfilled, the è
ECO symbo lisshown in yellow .Ifthisist he
case, the ECO start/sto pfunctio nisn ot avail-
able.
i If indicator lamp
;is off, the ECO start/
stop functio nhasbeen deactivate dmanually
or as the resul tofamalfunction. The engine
will then not be switched off automatically
when the vehicl estops.
i The stop/start functio
nisa utomatically
activate deacht ime yo ustart the engine with
the ignition key.
Automati cengin eswitch-off If the vehicle is braked to
astandstill with the
transmission in hori,t he ECO start/stop
function switches off the engine automatically. The ECO start/stop function is operational and
the
è ECO symbol is shown in green in the
multifunction display, if:
R the indicator lamp in the èECO button is
lit green
R the transfer case is in the HIGH RANGEon-
road position
R the vehicle is stationary
R the outside temperature and atmospheric air
pressure are within the range that is suitable
for the system
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 does not detect moisture on the
windscreen when the air-conditioning system
is switched on
R the bonnet is closed
R the driver's door is closed and the driver's
seat belt is fastened
If the conditions for automatic engine switch-off are not all fulfilled, the èECO symbol is
shown in yellow.
i If you shift the transmission from
Rto D,t he
ECO start/stopf unction is availabl eagain
once the èECO symbol reappears in
green in the multifunction display.
i The number of consecutive automatic
engine stops is unlimited.
i You can also activate the HOLD function
when the vehicle is stationary 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 start sautomatically and the braking
effect of the HOLD function is deactivated.
Depress the accelerator pedal gently, as the
engine must be started first.
i During automatic engine switch-off, the cli-
mate control system only operates at a
reduced capacity. If you require full climate
control capacity, the ECO start/stopf unction
can be deactivated by pressing the ECO but-
ton (Y page 98). 98
DrivingDriving and parking

Automati
cengin estart Th
ee ngine is started automatically if:
R general:
- you switch off the ECO start/stopf unction
by pressing the ECO button
- you release the brakes when in transmis-
sion position hori,w hen the HOLD
function is inactive
R driver-induced:
- you release the brakes when in transmis-
sion position hori
- you depress the accelerator pedal
- you engage reverse gear k
- you move the transmission out of position
j
- you switch to drive program Sor M
- you unfasten your seat belt or open the
driver's door
R system-induced:
- the vehicle start storoll
- the brake system requires this
- the temperature in the vehicle interior devi-
ates from the set range
- the system detect smoisture on the wind-
screen when the air-conditioning system is
switched on
- the battery's charge status is too low i
Shifting the transmission to position
j
does not start the eng ine. Driving
99Drivingand park ing Z

Problems with the engine
Problem
Possible causes/consequences and
M
MSolutions The engine does not
start. The starter motor
can be heard. R
The engine electronics are malfunctioning.
R The fuel supply is malfunctioning.
X Turn the key back to position gin the ignition lock before attempt-
ing to start the engine again.
X Restart the engine (Y page 96). Avoid excessively long and frequent
attemptstos tart the engine, as this (Y page 96) will drain the bat-
tery.
If the engine does not start after several attempts:
X Consult aqualified specialist workshop. The engine does not
start
.The starter motor
can be heard. The yellow reserve fuel warning
lamp is lit and the needle
of the fuel gauge shows
0. The fuel tank is empty.
X Refuel the vehicle.
X Bleed the fuel system (Y page 110).The engine does not
start
.You cannot hear
the starter motor. The on-board voltage is too low because the battery is too weak or
discharged.
X Jump-start the vehicle (Y page 227).
If the engine does not start despite attempt stojump-start it:
X Consult aqualified specialist workshop. The starter motor was exposed to excessively high thermal load.
X Allow the starter motor to cool down for approximately two minutes.
X Try to start the engine again.
If the engine still does not start:
X Consult aqualified specialist workshop. The coolant temperature
display is showing more
than 120 †. Adisplay
message may also
appear in the multifunc-
tion display and awarn-
ing tonem ay sound. The coolant level is too low. The coolant is too hot and the engine is not
being cooled sufficiently.
X Stop as soon as possible and allow the engine and the coolant to
cool down.
X Check the coolant level (Y page 215). Observe the warning notes
as you do so and top up the coolant if necessary. If the coolan
tlevel is correct, the radiator fan may be faulty. The cool-
ant is too hot and the engine is not being cooled sufficiently.
X If the coolant temperature is below1 20 †, you can continue driving
to the nearest qualifieds pecialist workshop.
X Avoid heavy loadsont he engine as you do so, e.g. driving in moun-
tainous terrain and stop-start traffic. 100
DrivingDriving and parking

Automati
ctransmission Important safety notes
G
WARNING
If th eengine spee disabove the idling speed
and you engag etransmission position Dor R,
the vehicl ecouldp ulla wa ysuddenly .There is
ar isk of an accident.
When engaging transmission position Dor R,
alwaysf irmly depress the brake peda land do
not simultaneously accelerate. G
WARNING
The automatic transmission switches to neu-
tral position Nwhen you switch off the engine.
The vehicl emay roll away. There is arisk of an
accident.
After switching off the engine, alwayss witch
to parking position P.Prevent the parked vehi-
cle from rolling awaybya pplying the parking
brake.
i Bear in mind that power transmission
between the engine and the transmission is
interrupted when the engine is switched off.
For this reason, shift the automatic transmis-
sion to Pwhen the engine is switched off and
the vehicl eisstationary. Apply the parking
brake to prevent the vehicl efrom rolling
away. Selector lever
Overview of transmission positions !
If the engine speed is too high or if the vehi-
cle is rolling ,donot shift the transmission
directly from Dto R,f rom Rto Dor directly to
P.
Do not open the driver's door while the vehi-
cle is in motion. At low speeds in transmission position Dor R,p ark position Pis otherwise
engaged automatically.
The transmission could be damaged. :
Pbutton: park position with parking lock
k Revers egear
i Neutral
h Drive
After you select atransmission position ,the
selector lever return stoits original position.
The curren ttransmission position P,R, Nor D
appears in the transmission position display in
the multifunction display.
Transmission position and drive pro-
gram display !
If the transmission position display in the
multifunctio ndisplayisn ot working, you
should pull awayc arefully to check whether
the desired transmission position is engaged.
Select transmission position D.Donot
restrict the shift range. Current transmission position
:and dri vepro-
gram ;appear in th emultifunction display.
When th eselector leve risinposition D,you can
influence th egearshifts made by th eautomatic
transmission by:
R restricting th eshiftrange
R changing gear yourself Automatic transmission
101Driving and parking Z

Shifting to parkp
osition PX
Make sure that the vehicle is stationary.
X Depress the brake pedal and keep it
depressed.
X Press the Pbutton in the centre console.
If you depress the brake pedal and push the
selector lever forwards or back to the first point of resistance, park position Pis disengaged. The
transmission shifts to neutral N.
Shifting to reverse gear R !
Only move the automatic transmission to
k when the vehicle is stationary.
X Make sure that the vehicle is stationary.
X Depress the brake pedal and keep it
depressed.
X Push the selector lever forwards past the first
point of resistance.
The transmission position Ris engaged.
If you engage reverse gear and the ECO start/
stop function is activated, the engine starts
automatically (Y page 97).
Shifting to neutral N G
WARNING
If children are left unsupervised in the vehicle, they can:
R open doors and endanger other persons or
road users
R climb out and be injured by the traffic
R operate vehicle equipment and, for exam-
ple, trap themselves.
Children could also set the vehicle in motion, for examp leby:
R releasing the parking brake
R shifting the automatic transmission out of
park position P
R starting the engine.
There is arisk of an accident and injury.
When leaving the vehicle, alwayst ake the key
with you and lock the vehicle. Never leave
children unattended in the vehicle. Always
keep the key out of reach of children. X
Make sure that the vehicl eisstationary.
X Depress the brake pedal and keep it
depressed.
X Push the selector lever forwards or pull it back
to the first point of resistance, depending on
the current transmission position.
The automatic transmission shifts into N.
When the engine is switched off, the automatic
transmission shifts to Nautomatically.
If the vehicle is braked to astandstill in neutral
N,t he ECO start/stop function switches off the
engine automatically (Y page 97).
Staying in neutral( N) G
WARNING
If children are left unsupervised in the vehicle, they can:
R open doors and endanger other persons or
road users
R climb out and be injure dbythe traffic
R operate vehicl eequipment and, for exam-
ple,t rap themselves.
Childre ncoulda lsos et the vehicl einmotion,
for exampl eby:
R releasing the parking brake
R shifting the automatic transmission out of
park position P
R starting the engine.
There is arisk of an accident and injury.
When leaving the vehicle, alwayst ake the key
with you and lock the vehicle. Never leave
children unattended in the vehicle. Always
keep the key out of reach of children.
X Make sure that the vehicl eisstationary.
X Make sure that the ignitio nisswitched on.
X Depress the brake peda land keep it
depressed.
X Shift neutral N.
X Release the brake pedal.
X Make sure that the parking brake is released.
X Switch off the ignitio nand leave the key in the
ignitio nlock. 102
Automatic transmissionDrivinga
nd parking

Shifting to drive position D
X
Make sure that the vehicle is stationary.
X Depress the brake pedal and keep it
depressed.
X Push the selector lever back past the first
point of resistance.
The automatic transmission shifts into D.
If the vehicle is braked to astandstill in trans-
mission position D,the ECO start/stop function
switches off the engine automatically
(Y page 97). Transmission positions
B Park
This safeguards the vehicle against
rolling away when stopped.
Only shift the transmission into posi-
tion Pwhen the vehicle is stationary
(Y page 101). The parking lock
should not be used as abrake when
parking. Always apply the parking
brake in addition to the parking lock
in order to secure the vehicle.
The key can only be removed if the
transmission is in position P.When
there is no key in the ignition lock, the selector lever is locked in position P.C Rev
erse gear
Only shift the transmission into posi- tion Rwhe nthe vehicle is stationary. A
!
Coasting in neutral
imay
caus edamage to the drive train.
Neutral
Do not shift the transmission to N
while driving. Otherwise, the auto-
matic transmission could be dam-
aged.
No power is transmitted from the
engine to the drive wheels.
Releasing the brakes will allow you to
move the vehicle freely, e.g. to push
it or tow it.
If ESP ®
is deactivated or faulty and
the vehicle is in danger of skidding
e.g. on icy roads: shift the transmis-
sion to position N.
If you engage the transfer case, shift briefly into N(Ypage 124). 7 Drive
The automatic transmission changes
gea rautomatically. Al lforward gears
are available. Changing gear
The automatic transmission shifts throug hthe
individua lgear sautomaticall ywhen it is in trans-
mission position D.Gearshiftin gisdetermined
by:
R as hiftrange restriction ,ifselected
R thep ositio nofthetransfer cas e(HIGH
RANGE orLOW RANGE)
R thep ositio noftheaccelerato rpedal
R ther oad speed Drivin
gtips
Accelerator pedal position Your drivi
ngstyle influences how the automatic
transmission shift sgear:
R little throttle: early upshifts
R more throttle: late upshifts Automatic transmission
103Driving and parking Z

Kickdown
Use kickdown for maximu
macceleration:
X Depress the accelerator pedal beyond the
pressure point.
The automatic transmission shifts to alower
gear depending on the engine speed.
X Ease off the accelerator pedal once the
desired speed is reached.
The automatic transmission shifts back up.
Towing atrailer X
Drive in the middle of the engine speed range
on uphill gradients.
X Limit the shift range to 3or 2depending on
the uphill or downhill gradient (Y page 105).
X Shift the transfer case int ooff-roa ddriving
position LOWR ANGE on extreme uphill gra-
dients or stee pdownhil lgradients
(Y page 124). Progra
mselector button
General notes The program selector button allows you to
choose between drive programs with different
driving characteristics.
The automatic transmission switches to auto-
matic drive program Eeach time the engine is
started.
Available drive programs E
Economy Com
fortable, economical
driving S
Sport Sport
ydriving style M
Manual Manual gearshifting
Furthe
rinformation on the automatic drive pro-
gra m( Ypage 104). Select
ing the drive program Program selector button
X Press program selector button :repeatedly
until the desired drive program is shown in the multifunction display. Steering wheel gearshift paddles
In the automatic drive program
,you can restrict
or derestrict the shift range using steering wheel gearshift paddles :and ;(Y page 105).
In the manuald rive program, you can change
gears manually using steering wheel gearshift
paddles :and ;(Ypage 106).
You can only change gear with the steering
wheel gearshift paddles when the transmission
is in position D. Automatic drive program
Drive program Eis characterised by the follow-
ing:
R comfort-orientated engine an dtransmission
settings.
R optimal fuel consumption resulting from the
automatic transmission shifting up sooner. 104
Auto
matictransmissionDriving and parking

R
the vehicl epulls away mor egently in forward
and revers egears unles sthe accelerator
peda lisdepresse dfully.
R increase dsensitivity. Thi simp roves driving
stability on slippery roa dsurfaces ,for exam-
ple.
R the automatic transmission shifts up sooner.
Thi sresults in the vehicl ebeing driven at
lowe rengine speeds and the wheels being
less likel ytospin.
Drive program Sis characterise dbythe follow-
ing:
R sporty engine and transmission settings.
R the vehicl epulls away in first gear.
R the automatic transmission shifts up later.
R fuel consumption ma ybehighe rasa resultof
the later automatic transmission shift points. Shift ranges
Introduction When th
eautomatic transmission is in position
D,itisp ossible to restrict or derestrict the shift
range.
The shift range selected is shown in the multi-
function display. The automatic transmission
shifts only as far as the selected gear.
Driving situations =
To use the engine's braking effect
5
To use the engine's braking effect
This setting is particularly suited for
driving:
R on steep mountain roads
R in mountainous terrain
R in arduous conditions 4
The braking effect of the engine can
be utilised on extremely steep down-
hill gradients and long downhill
stretches. Restrictin
gthe shift range X
Pul lthe left-hand steerin gwheel gearshift
paddle (Y page 104).
The automatic transmission shifts down one
gear and restricts the shift range to the rele-
vant gear. To protec
tagainst engine damage, the auto-
matic transmission:
R does not shift down if doing so would cause
the engine to exceed the maximum engine
speed
R shifts up, even if the shift range is restricted,
if the maximum engine speed for the shift
range is reached and you continue to accel-
erate
Derestricting the shift range X
Pull the right-hand steerin gwheel gearshift
paddle (Y page 104).
The automatic transmission shifts up one
gear and restricts the shift range to the rele-
vant gear.
Clearing the shift range restriction X
Pull and hold the right-hand steerin gwheel
gearshift paddle (Y page 104) until transmis-
sion position Dis shown in the multifunction
display.
The automatic transmission shifts from the
curren tshift range directly to D.
Selecting the ideal shift range X
Pull the left-hand steerin gwheel gearshift
paddle and hold it in position (Y page 104).
The automatic transmission shifts to the gear
which allows optimum acceleration and
deceleration. To do this, the automatic trans- mission shifts down one or more gears.
The automatic transmission cannot shift down
beyond second gear. To shift into first gear, you
must pull the left-hand steerin gwheel gearshift
paddle. Automatic transmission
105Driving and parking Z

Manual gearshifting
Temporary setting X
To activate: shift the selector lever to posi-
tion D.
X Pull steering whee lgearshift paddle :or;.
The temporary setting will remai nactive for a
certain amount of time .Unde rcertain condi-
tions, the minimu mamount of time is extended,
e.g .int he cas eoflatera lacceleration, during an
overru nphase or when driving on stee pterrain.
X To deactivate: pull steering whee lgearshift
paddle ;and hol ditinp lace.
or X Use the lever to switch the transmission posi-
tion.
or X Chang ethe drive program.
Shiftin ggears X
To shift up: pull steering whee lgearshift pad-
dle ;.
The automatic transmission shifts up to the
next gear.
X To shift down: pull steering whee lgearshift
paddle :.
The automatic transmission shifts down to
the next gear.
Automatic downshifting occurs when coast-
ing.
If the engine woul dexceed the maximum
engine speed when shifting down, the auto-
matic transmission protects against engine
damage by not shifting down.
Gearshift recommendation The gearshift recommendation assist
syou in
adopting afuel-efficien tdriving style. The rec-
ommended gear is shown on the multifunction
display.
X When gearshift recommendation :is shown
on the multifunction display of the instrument
cluster, shift to recommended gear ;. Manual drivep
rogram
General information In manua
ldrive program M,you can change gear
yourself by using the steering wheel gearshift
paddles. The transmission must be in position D
to do this. The gear currently selected and
engaged is shown in the multifunction display.
Manuald rive program Mdiffers from drive pro-
grams Cand Swith regard to spontaneity,
responsiveness and smoothness of gear
changes. 106
Automatic transmissionDriving and parking

Activating th
emanua ldrive program X
Shift th etransmissio ntoposition D.
X Press the progra mselector button repeatedly
unti ldrive program Mappears in the multi-
function display.
Upshifting !
When the engine limiting spee
disreached,
the fuel supplyisc ut to prevent the engine
from overrevving. Alwaysm ake sure that the
engine speed does not reach the red area of
the rev counter. There is otherwise arisk of
engine damage. X
When gearshiftr ecommendation :appears
on the multifunction display, pull the right-
hand steerin gwheel gearshift paddle
(Y page 104).
The automatic transmission shifts to recom-
mended gear ;.
In transfer case position HIGH RANGE: the
automatic transmission shifts up automatically when the limiting speed of the engine is
reached.
In transfer case position LOW RANGE: the
automatic transmission does not shift up auto-
matically when the limiting speed of the engine
is reached.
Downshifting X
Pull the left-hand steerin gwheel gearshift
paddle (Y page 104).
The automatic transmission shifts down to
the next gear.
If you slow down or stop without shiftin gdown,
the automatic transmission automatically shifts
down.
Selecting the optimum gear for maxi-
mum acceleration X
Pull the left-hand steerin gwheel gearshift
paddle until the transmission selects the opti-
mum gear for the curren tspeed.
Deactivating the manual drive program X
Press the program selector button repeatedly
until Eor Sis shown in the multifunction dis-
play. Automatic transmission
107Driving and parking Z