engine MERCEDES-BENZ GLE COUPE 2021 Owner's Guide

ECO
start/ stop function symbols in the multi‐
function display:
R The symbol 00D6(green) appears when the
ve hicle is at a standstill: The engine was
switched off bythe ECO start/ stop function.
R The symbol 00D5(yellow) appears when the
ve hicle is at a standstill: Not all vehicle condi‐
tions for an engine stop ha vebeen met.
R Neither the symbol 00D6nor00D5 appears
when theve hicle is at a standstill: An intelli‐
ge nt stop inhibitor was de tected, forex am‐
ple, a stop sign.
R The symbol sappears: The ECO start/
st op function is deactivated or there is a mal‐
function.
If th e engine was switched off bythe ECO start/
st op function and you lea vetheve hicle, a warn‐
ing tone sounds and the engine is not restar ted.
In addition, thefo llowing display message
appears in the multifunction display:
Vehicle is operational Switch off ignition before
exiting If
yo u do not swit choff the ignition, it is auto‐
matically switched off af terth re e minutes.
Deactivating or activating the ECO start/
sto p function #
Press button 1.
A displ ayappears in the instrument clus ter
when swit ching the ECO start/ stop function
off/on. %
A continuous sdisplay appears in the
instrument clus ter while the ECO start/ stop
function is deactivated. ECO display function
The ECO display summarises
your driving char‐
acteristics from thest art of the journey toits
completion and assists you in achieving the
most economical driving style.
Yo u can influence consum ption bydoing thefo l‐
lowing:
R driving with particular care
R driving theve hicle in drive program ;
R following thege arshift recommendations 174
Driving and pa rking

R
Ifth ere is glare, e.g. from oncoming traf fic,
di re ct sunlight or reflections.
R Ifth ere is dirt on the windscreen in the area
of the multifunction camera or the camera is
mis ted up, damaged or obscured.
R Ifro ad signs are hard todetect, e.g. due to
dirt, snow or insuf ficient lighting, or because
th ey are obscured.
R Ifth e information on the navigation sy stem's
digital map is incor rect or out of date.
R If signs are ambiguous, e.g. road signs in
ro adwor ksor in adjacent lanes. DY
NA MIC SELECT switch Fu
nction of theDY NA MIC SELECT switch *
NO
TEMercedes-AMG vehicles #
Obser vethe no tes in the Supplement.
Yo u could otherwise failto recognise
dangers. *
NO
TEPlug-in hybrid #
Obser vethe no tes in the Supplement.
Yo u could otherwise failto recognise
dangers. %
Depending on the engine and equipment,
th eve hicle has dif fere nt drive programs.
Use theDY NA MIC SELECT switch tochange
between thefo llowing drive programs.
The drive prog ram selected appears in the multi‐
function display of the on-board computer.
= Individual
R Individual settings
B Sport+
R Particular lysporty driving
R Emphasises theve hicle's ownove rste ering
and under steering characteristics for a more
active driving style
R Only suitable for good road conditions, a dry
ro ad sur face and a clear stre tch of road C
Sport
R Continues toofferst ability but with a sporty
setup
R Allo wsthe sporty driver a more active driving
st yle
R Only suitable for good road conditions, a dry
ro ad sur face and a clear stre tch of road
A Comfort
R Comfor table and economical driving
R Balance between traction and stability
R Recommended for all road conditions
; Eco
R Particularly economical driving
R Balance between traction and stability
R Recommended for all road conditions
N Curve
R Onlyavailable forve hicles with E‑ACTIVE
BO DY CONTROL
R Comfor table driving with cur veinclination
function Driving and parking
17 7

R
Balance between traction and stability
R Recommended for all road conditions
% Depending on the situation, the cylinder can
be brief lydeactivated in the drive pro‐
grams ;andA, depending on the
engine.
% The ESP ®
settings in the drive pro‐
grams ;andA are designed forst a‐
bilit y.Therefore, choose one of these driving
programs, especially when transporting roof
loads, in trailer operation and when theve hi‐
cle is fully loaded or fully occupied.
Depending on the drive program, thefo llowing
sy stems change their characteristics:
R Drive
- Engine and transmission management
- Active Dis tance Assi stDISTRONIC
R ESP ®
R Vehicles with AIRMATIC or E‑ACTIVE
BO DY CONT ROL:
- Suspension tuning
- Vehicle le vel R
Electric po werst eering Note
s onthero of load display Cer
tain drive programs and ESP ®
settings are
unsui table for transporting a roof load.
If one of these drive programs is set or selected,
th eW symbol is shown as a warning. When
th is symbol is shown, the selected drive prog ram
is not suitable for transporting a load on the
ro of.
The following drive programs are af fected:
R Sport drive program
R Sport + drive program
R Individual drive program with th e ESP®
set‐
ting Sport or Sport+
% The symbol is also shown in thefo llowing sit‐
uations:
R Within theth emes if a cor responding
drive program is sa ved
Fo r more information on themes see . R
Within there set display if the pr eviously
active drive progra m is unsuitableforthe
transpo rtof a roof load
Fo r fur ther information on there set dis‐
pla y,see (/ page179). Selecting
the drive prog ram 17 8
Driving and pa rking

#
Press DYNA MIC SELECT switch 1forw ards
or backwards.
The drive prog ram selected appears in the
multifunction displa y.Configuring
DYNA MIC SELECT (multimedia
sy stem) Multimedia sy
stem:
4 © 5
Settings 5
Vehicle
5 DYNAMIC SELECT
Setting drive prog ram I #
Select Individual configuration. #
Select and set a categor y.
Switching there storation display on or off #
Swit chAsk when starting on or off.
Fu nction on: the next time theve hicle is star ted
a prom ptappears asking whe ther the last active
drive prog ram should be restored. If the ECO
st art/ stop function was deactivated, an addi‐
tional prom ptappears asking if the function
should remain deactivated. %
The prom ptappears on ly ifthe pr eviously
active settings deviate from thest andard
settings.
Fu nction off: the next time theve hicle is star‐
te dth eA drive program is set automaticall y.
The ECO start/ stop function is activated auto‐
matically.
% This function must be activated for each user
profile sepa rately. Only when this function is
activated will the drive prog ram and Eco
st art/ stop setting forth e pr evious journey
be sa vedfo rth ere spective user profile. Displaying
vehicle data Multimedia sy
stem:
4 © 5
Info #
Select Vehicle.
The vehicle data is displa yed. Displaying engine data
Multimedia sy
stem:
4 © 5
Info #
Select Engine.
The engine data is displa yed.
% The actual (maximum) values that can be
achie vedfo r engine output and engine tor‐
qu e may deviate from the certified values
within the count ry-specific guidelines for
permissible tolerances (basis: UN-ECE No.
85 or country -specific guidelines).
Fa ctors that can influence this are, forex am‐
ple:
R Sea le vel
R Fuel grade
R Outside temp erature
R Operating temp erature of the engine
% The values displa yed ser veonly as orienta‐
tion. The values for engine output and
engine torque sh own in the media display
may deviate from the actual values. Driving and parking
17 9

Calling up
the fuel consum ption indicator Multimedia sy
stem:
4 © 5
Info #
Select Consumption.
The cur rent and average fuel consum ption is
displa yed. Displaying
the Offroad Score Multimedia sy
stem:
4 © 5
Info
Use the Offroad Score only for off-road driving
and not on public roads. When choosing the
ro ute, take into account theve hicle characteris‐
tics, the ground conditions and your driving
skills. Do not let the sy stem distract you from
what is happening on thero ute. #
Select Offroad score .
A menu appears. You can start a new trip.
Fu rther functions are available in the lo wer menu
bar:
R Display the cur rent trip via thero ute symbol. R
Display a list of all no tesfo rth e cur rent trip
using the list icon.
In the list, a no teis displa yed with a time
st amp, the number of points cur rently ach‐
ie ve d and the no te te xt.
R Display thera nking byclick ing on the symbol
fo rth e winner's podium.
The ranking li stsho ws th efo llowing informa‐
tion:
- Profile name and profile picture (if availa‐
ble)
- The number of points obtained
- Date and time of the comple ted trip
- The places for gold, silver and bronze
St arting or ending a new trip
The "S tart new trip" function is available when
th eve hicle is stationary and the engine is run‐
ning. #
Select Start new trip .
The displ ay"Trip and tips" appears. The
following information is displa yed:
R theve hicle inclination in longitudinal
direction in percent (%)
R the lateral inclination of theve hicle in
degrees (°)
R the cur rently achi eved score forth e ongo‐
ing trip
R a tip forth e upcoming driving manoeuvre #
Tosto p the displ ay:select End trip .
An evaluation of the trip is displa yed. It
sho ws th e achie ved score and a message, for
ex ample Great job!. Au
tomatic transmission DIRECT SELECT le
ver Fu
nction of the DIRECT SELECT le ver &
WARNING Risk of accident due toincor‐
re ct gearshifting
If th e engine speed is higher than the idle
speed and you en gage the transmission posi‐ 18 0
Driving and pa rking

Engaging neut
ral N #
Depress the brake pedal and push the
DIRECT SELECT le ver up or down tothefirst
point of resis tance.
% Toshift into neutral 005Cwith the ignition on,
push the selector le ver up or down for sev‐
eral seconds tothefirs t point of resis tance.
Subsequently releasing the brake pedal will
allow youto mo vetheve hicle freel y,e.g. topush
it or tow it away.
Proceed as follo ws ifyo uwa ntthe automatic
transmission toremain in neutral 005C 005C,even if
th e ignition is switched off or the driver's
door is opened: #
Dep ress the brake pedal and engage neutral
005C when the car is stationar y.
The message N permanently active Risk of
vehicle rolling appears inthe instrument
clus ter. #
Release the brake pedal. #
Switch the ignition off. %
Ifyo uth en exitth eve hicle leaving theke y in
th eve hicle, the automatic transmission
re mains in neutral 005C.
The park position 005Dis auto matical lyre-engaged
as soon as one of thefo llowing conditions is
me t:
R You swit chtotransmission position 005Bor
005E.
R You press the button 005D.
Engaging park position P #
Obser vethe no tes on parking theve hicle
(/ page 191). #
Depress the brake pedal until theve hicle
comes toast andstill. #
When theve hicle is at a standstill, press but‐
to n005D.
When the transmission position display
sho ws005D,th e park position is engaged. If no
transmission position display 005Dappears,
secure theve hicle topreve nt it from rolling
aw ay.
% Depending on the situation, it may take a
short time until 005Dis engaged. Therefore, alw
ays pay attention tothe transmission
position displa y.
Pa rk position 005Dis engaged automatically if one
of thefo llowing conditions is me t:
R You swit choff the ignition when theve hicle
is stationary and the transmission position is
005B or005E.
R You open the driver's door when theve hicle
is at a standstill or when driving at a very low
speed and the transmission position is 005Bor
005E.
R You swit choff the engine and bring theve hi‐
cle toast andstill when theve hicle is rolling
and the transmission position is 005Bor005E.
R You swit choff the engine, bring theve hicle
to ast andstill and open the driver's door
when theve hicle is stationary or when the
ve hicle is rolling and the transmission posi‐
tion is 005C.
R Enga ging park position 005Dautomatically is
re qu ired bytheve hicle. 18 2
Driving and pa rking

#
Activating: Pullsteering wheel gearshift
paddle 1or2.
Manual shifting is activated for a short time.
Tr ansmission position 0063and the cur rent
ge ar appear in the multifunction displa y.#
Deactivating: Pullsteering wheel gearshift
paddle 2and hold it in place.
The transmission position 005Bappears in the
multifunction displa y.
% Topermanently shift thege ars manually in
drive prog ram = using thesteering wheel
ge arshift paddles, select the0063 setting for
th e transmission.
Shifting #
Shifting up: Pullsteering wheel gearshift
paddle 2. #
Shifting down: Pullsteering wheel gearshift
paddle 1. Gea
rshift recommendation The
gearshift recommendation assists you in
adopting an economical driving style. #
Ifth ege arshift recommendation 1appea rs
next tothe transmission position displa y,
shift tothere commended gear. Using kickd
own #
Maximum acceleration: depressthe accel‐
erator pedal be yond the pressure point.
To protect against engine overrev ,th e automatic
transmission shifts up tothe next gear when
maximum engine speed has been reached. Glide mode function
*
NO
TEMercedes-AMG vehicles #
Obser vethe no tes in the Supplement.
Yo u could otherwise failto recognise
dangers. *
NO
TEPlug-in hybrid #
Obser vethe no tes in the Supplement.
Yo u could otherwise failto recognise
dangers. Wi
th an anticipatory driving style, Glide mode
helps youto reduce fuel consum ption.
Glide mode is characterised bythefo llowing:
R The combustion engine is disconnected from
the driv etra in and continues torun in neutral.
R The transmission position displ ay005B is
shown in green.
R Vehicles with 48 V on-board electrical
sy stem (EQ-Boost technology): The com‐
bustion engine can be switched off. All of the
ve hicle functions remain active. 184
Driving and pa rking

Glide mode is activated if
thefo llowing condi‐
tions are me t:
R Drive program ;is selec ted.
R The speed is within a suitable range.
R The road's course is suitable, e.g. no steep
uphill or downhill inclines or tight bends.
R There is no trailer hitched up tothe trailer
hitch, and no bicycle rack Fitted.
R You do not depress the accelera tor or brake
pedal (e xcept for light brake applications).
% Glide mode can also be activated if you ha ve
selected the "Eco" setting forth e drive in the
drive prog ram =.
Glide mode is deactivated again if one of the
conditions is no longer met.
Glide mode can also be pr evented bythefo llow‐
ing parame ters:
R Incline
R Downhill gradient
R Temp erature
R Height R
Speed
R Operating status of the engine
R Traf fic situation Fu
nction of the 4MATIC
4MATIC ensures that all four wheels are driven.
To ge ther with ESP ®
and 4ETS, 4MATIC impr oves
th e traction of your vehicle whene ver a driven
wheel spins due toinsuf ficient traction.
If yo ufa ilto adapt your driving style, 4MATIC can
neither reduce therisk of an accident nor over‐
ri de the la wsof ph ysics. 4MATIC cannot take
account of road, weather and traf fic conditions.
4MATIC is only an aid. You are responsible espe‐
cially for maintaining a safe dis tance from the
ve hicle in front, forve hicle speed, for braking in
good time and forst ay ing in lane.
% In wint ryroad conditions, the maximum
ef fect of 4MATIC can be achie ved only if you
use winter tyres (M+S tyres), with sn ow
ch ains if necessar y. Re
fuelling Re
fuelling theve hicle &
WARNING Risk offire or explosion from
fuel
Fu els are highly flammable. #
Fire, naked flames, smoking and crea‐
tion of spar ksmust be avoided. #
Swit choff the ignition and, if available,
th est ationary heater, before and while
re fuelling theve hicle. &
WARNING Risk of injury from fuels
Fu els are poisonous and hazardous to your
health. #
Do not swallow fuel or let it come into
contact with skin, eyes or clo thing. #
Do not inhale fuel vapour. #
Keep children away from fuel. #
Keep doors and windo wsclosed du ring
th ere fuelling process. Driving and parking
18 5

If
yo u or other people come into contact with
fuel, obser vethefo llowing: #
Immediately rinse fuel off your skin with
soap and water. #
If fuel comes into contact with your
ey es, immediately rinse them thor‐
oughly with clean water.Seek medical
attention immediately. #
Ifyo u swallow fuel, seek medical atten‐
tion immediatel y.Do not induce vomit‐
ing. #
Change immediately out of clo thing that
has come into con tact with fuel. &
WARNING Risk offire and explosion due
to electros tatic charge
Electros taticch arge can igni tefuel vapour. #
Before you open the fuel filler cap or
ta ke hold of the pump nozzle, touch the
me tallic vehicle body. #
Toavo id creating ano ther electros tatic
ch arge , do not getinto theve hicle again
during there fuelling process. &
WARNING Risk offire from fuel mixture
Ve hicles with a diesel engine:
If yo u mix diesel fuel with petrol, theflash
point of the fuel mixture is lo werth an that of
pure diesel fuel.
While the engine is running, component
pa rts in theex haust sy stem may overheat
without warning. #
Neverre fuel using petrol. #
Never mix petrol with diesel fuel. *
NO
TEDama gecaused bythe wrong fuel Ve
hicles with a petrol engine:
Even small amounts of the wrong fuel could
re sult in damage tothe fuel sy stem, the
engine and the emission control sy stem. #
Only refuel using unleaded, sulphu r-free
petrol that con form sto European
EN 228, or an equi valent specification.
Fu el of this specification may conta in upto
10 %ethanol. Your vehicle is suitable for use
with E10 fuel.
Ne verre fuel with one of thefo llowing fuels:
R diesel
R regular petrol with an octane number
lo we rth an 91 RON
R petrol with more than 10%ethanol byvol‐
ume, e.g. E15, E20, E85, E100
R petrol with more than 3% me thanol by
vo lume, e.g. M15, M30
R petrol with additives conta ining metal
If yo u ha veacciden tally refuelled with the
wrong fuel: #
do not swit ch the ignition on. #
Consult a qualified specialist workshop. 18 6
Driving and pa rking

*
NO
TEDama gecaused bythe wrong fuel Ve
hicles with a diesel engine:
Even small amounts of the wrong fuel could
re sult in damage tothe fuel sy stem, the
engine and the emission control sy stem. #
Only refuel using sulphur- free diesel
fuel that con form sto European stand‐
ard EN 590, or an equivalent specifica‐
tion.
In countries without sulphur-fre e diesel
fuel, refuel using only lo w-sulphur diesel
fuel with a sulphur content less than
50 ppm.
Ne verre fuel using any of thefo llowing fuels:
R petrol
R marine diesel
R heating oil
R pure bio-diesel fuel or vege table oil
R paraf fin or kerosene
If yo u accidentally refuel with the wrong fuel: #
Do not switch the ignition on. #
Consult a qualified specialist workshop. *
NO
TEDo not use diesel torefuel vehi‐
cles with a petrol engine If
yo u ha veacciden tally refuelled with the
wrong fuel:
R do not swit chthe ignition on. Otherwise
fuel can enter the engine.
Even small amounts of the wrong fuel
could result in damage tothe fuel sy stem
and the engine. The repair costs are high. #
Consult a qualified specialist workshop. #
Have the fuel tank and fuel lines
drained compl etely. *
NO
TEDo not use petrol torefuel vehi‐
cles with a diesel engine If
yo u ha veacciden tally refuelled with the
wrong fuel:
R do not swit chthe ignition on. Otherwise,
fuel can enter the fuel sy stem.
Even small amounts of the wrong fuel
could result in damage tothe fuel sy stem
and the engine. The repair costs are high. #
Consult a qualified specialist workshop. #
Have the fuel tank and fuel lines
drained compl etely. *
NO
TEDama getothe fuel sy stem caused
by ove rfilled fuel tanks #
Only fill th e fuel tank until the pump
nozzle switches off.
If yo u ha veadded too much fuel because of a
defective filling pump, for ins tance: #
Do not switch the ignition on. Driving and parking
187