MERCEDES-BENZ GLE COUPE 2022 Owners Manual

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Setting the stationary heater/ventilation via the
multimedia system
Multimedia system: 4 Climate menu 5
Auxiliary heating 
Call up the air conditioning menu
( pag
e 159). 
Select Auxiliary heating .
Selecting the departure time 
Select the time TIME A
XX, TIME B XX or
TIME C XX.
Setting the departure time 
Select the time TIME A
XX, TIME B XX or
TIME C XX. 
Select the pen beside the time. 
Set a time. Setting the stationary heater/ventilation via
r

emote control
Requirements: = The fuel tank is suPciently full.
Switching on immediately 
Press and hold the


To deactivate the departure time: select t he
desired departure time and press and hold
the x button.
OFF will appear on the display. 
To check the status of the active stationary
heat
er: brieOy press the


Take discharged batteries to a
q
ualiNed specialist workshop or to a col-
lection point for used batteries. Requirements:
= One CR2450 lit

hium battery
Mercedes-Benz recommends that you have the
battery replaced at a qualiNed specialist work-
shop. 
Push a pointed object into recess 1. 
Slide battery cover 2 bac
kwards in the direc-
tion of the arrow and remove the empty bat-
tery. 
Insert new battery 3 wit
h the lettering facing
upwards. 
Slide battery cover 2 in t
he opposite direc-
tion to the arrow onto the remote control until
the battery cover engages.
Problems with the remote control for the station-
ar
y heater/ventilation
FAIL


If necessary, direct the airOo w to another
area of the vehicle interior. To ensure the Oo

w of fresh air through the air
vents into the vehicle interior, note the following:
= Always keep the vents and ventilation grilles in
the vehicle interior clear.
= Keep the air inlet free of residue build-up
( page 378).
= Optimum climate comfort is achieved with the
air vents in the centre position. 
To open or close centre air vents: tur
n control-
ler 2 up or down as far as it will go. 
To open or close side air vents: tur
n control-
ler 2 to the les or right as far as it will go. 
To adjust the air direction: hold air v
ent 1 in
the centre and move it up or down or to the
les or right.
Adjusting the rear air vents 
To open or close: tur
n controller 2 to the les
or right as far as it will go. 
To set the airOo
w direction: hold the centre of
air vent 1 and move it up or down or to the
les or right. Opening or closing the air vent in the glove box
* NOTE Damag
e to temperature-sensitive
objects in the glove box Temperature-sensitive objects stored in the
glo

ve box may be damaged by the air vent
located inside the glove compartment. 
Close the air vent when you heat the
v
ehicle. 
At high outside temperatures, open the
air v

ent and switch on the A/C function. The automatic climate control must be switched
on t

o cool the glove box. Climate control
171


To open or close: tur n controller 1 of air vent
2 clockwise or anticlockwise. 172
Climate control

Driving
Notes on Mercedes-AMG vehicles
Observe the notes on the following topics in the
Supplement, o
therwise you may fail to recognise
dangers.
% The availability of certain functions depends
on t

he equipment and model of the vehicle.
= Emo
tion Start
= AMG performance exhaust system
= AMG ceramic high-performance composite
brake system
= AMG RIDE CONTROL +
= AMG ACTIVE RIDE CONTROL
= AMG steering-wheel buttons Notes on plug-in hybrids
Notes on plug-in hybrid operation
&
WARNING Risk of c
hemical burns and poi-
soning from damaged high-voltage battery
If the housing of the high-voltage battery has
been damag
ed, electrolyte and gases may
leak out. 
Avoid contact with the skin, eyes or
clo

thing. 
Immediately rinse electrolyte splashes
oM wit

h water and seek medical atten-
tion straight away. &
DANGER Risk of Nr
e and explosion from
excessive internal pressure of the high-
voltage battery
In the event of a vehicle Nr
e, Oammable gas
can escape and ignite. 
Stop the charging process immediately
in case of unusual odour

s, smoke or
burn marks. 
Leave the danger zone immediately.
Secur

e the danger zone at a suPcient
distance. 
Call the Nr
e service. The hybrid system combines a combustion engine
wit
h an electric motor.
Characteristics when the vehicle is at a standstill: = The combustion engine is generally switched
oM.
= Idle speed occurs only in certain instances.
Characteristics when the vehicle is started: = If the high-voltage battery is suPciently
charged, the vehicle can be started with the
electric drive system without the combustion
engine (noiseless start).
= If the high-voltage battery for the electric drive
system is not suPciently charged or the vehi-
cle conditions for a silent start are not met,
the vehicle will start with the combustion
engine. Driving and parking
173

%
Depending on the system, it may be that even
t hough the high-voltage battery is charged,
electric mode has restricted or no availability.
Once the combustion engine has been oper-
ated for long enough, electric mode will be
again available without restriction.
Characteristics with moderate power output
r
equests:
= The combustion engine is switched oM as
osen as possible during the journey.
= The vehicle can, depending on the drive pro-
gram selected and the state of charge of the
high-voltage battery, be accelerated electri-
cally up to speeds of approximately
140 km/h.
Characteristics with high power output requests:
= The electric motor supports the combustion
engine (boost eMect), e.g. when you pull away
or accelerate.
= The high-voltage battery is discharging. Characteristics when the accelerator pedal is
r

eleased during the journey:
= The electric motor will be operated as an alter-
nator when in overrun mode and during brak-
ing.
= The high-voltage battery is charging.
Notes on electric mode:
= Vehicles with hybrid systems generate signiN-
cantly less noise when stationary and when
being driven than vehicles with combustion
engines.
= When you are driving in electric mode, the
vehicle may not be heard by other road users
due to the signiNcantly reduced noise gener-
ated.
It is for this reason that the vehicle is equip-
ped with a sound generator, which serves as
an acoustic vehicle alert system (AVAS).
= If not all the vehicle conditions for electric
mode are met, the combustion engine will be
switched on.
% Vehicles with diesel particulate Nlt
ers: during
the regeneration of the diesel particulate Nl-ter, t
he drive programmes are not available or
are restricted and the charge level of the high-
voltage battery may change.
Notes on the acoustic vehicle alert system:
= The sound g

enerator generates speed-depend-
ent vehicle noise emissions when the vehicle
is driving forwards or reversing at a speed of
up to around 30 km/h.
= This helps other road users, particularly
pedestrians and cyclists, to hear your vehicle
better.
= When you drive at speeds above 20 km/h the
acoustic vehicle alert system will gradually
switch oM.
= The sound generator will be oM when the vehi-
cle is stationary. 174
Driving and parking

Manual disconnection of the high-voltage on-
boar
d electrical system &
DANGER Risk of deat
h and Nre due to
modiNed and/or damaged components of
the high-voltage on-board electrical sys-
tem
The vehicle's high-voltage on-board electrical
sy
stem is under high voltage. If you modify
component parts in the vehicle's high-voltage
on-board electrical system or touch damaged
component parts, you may be electrocuted. In
addition, modiNed and/or damaged compo-
nents may cause a Nre.
In the event of an accident or impact to the
vehicle underbody, components of the high-
voltage electrical system may be damaged
although the damage is not visible. 
Never make any modiNcations t
o the
high-voltage on-board electrical system. 
Do not switch on or use the vehicle if its
high-v
oltage on-board electrical system
components have been modiNed or dam-
aged. 
Never touch damaged components of
t

he high-voltage on-board electrical sys-
tem. 
Aser an accident, do no
t touch any com-
ponents of the high-voltage on-board
electrical system. 
Aser an accident, ha
ve the vehicle trans-
ported away. 
Have the components of the high-voltage
on-boar
d electrical system checked at a
qualiNed specialist workshop and
replaced if necessary. Requirements:
Onl

y disconnect the high-voltage on-board electri-
cal system manually in the following situations:
= The 6 restraint system warning lamp lights
up in the Instrument Display, e.g. aser an
accident.
= The vehicle is badly damaged, e.g. aser an
accident, and the restraint system compo-
nents have not been triggered. Operating the high-voltage disconnect device

Switch oM t
he vehicle. 
Shis t
he transmission to position j. 
Apply the electric parking brake. 
Secure the vehicle against rolling away. 
Open the bonnet. Driving and parking
175


Press release tab 1 in t he direction of the
arrow and pull it out. 
Pull high-voltage disconnect device 2 in t
he
direction of the arrow until it engages.
The high-voltage on-board electrical system is
switched oM.
All work on the hybrid drive system (including
aser disconnecting t

he high-voltage on-board
electrical system manually) may only be carried
out in a qualiNed specialist workshop.Switching on the power supply or the vehicle
&
WARNING Risk of accident and injur
y due
to leaving children unattended in the vehi-
cle
If children are les unatt
ended in the vehicle,
they could, in particular:
= open doors, thereby endangering other
persons or road users.
= get out and be struck by oncoming traPc. =
oper
ate vehicle equipment and become
trapped, for example.
In addition, the children could also set the
vehicle in motion by, for example:
= releasing the parking brake.
= changing the transmission position.
= starting the vehicle. 
Never leave children unattended in the
v
ehicle. 
When leaving the vehicle, always take the
k
ey with you and lock the vehicle. 
Keep the vehicle key out of the reach of
c
hildren. Requirements:
= t

he key is in the vehicle and is recognised.
= the brake pedal is not depressed. 
To switch on the power supply: pr ess button
1 once.
You can, for example, switch on the wind-
screen wiper.
The power supply is switched oM ag
ain if the fol-
lowing conditions are met:
= you open the driver's door.
= you press button 1 twice more.176
Driving and parking


To switch on the vehicle: pr ess button 1
twice.
Indicator and warning lamps light up on the
instrument cluster.
The vehicle is switched oM ag
ain if one of the fol-
lowing conditions is met:
= you do not start the vehicle within 15 minutes
and the transmission is in position j or the
electric parking brake is applied.
= you press button 1 once. Starting the vehicle
Starting the vehicle with the start/stop button
&
DANGER Risk of f
atal injuries due to
exhaust gases
Combustion engines emit poisonous exhaust
g
ases such as carbon monoxide. Breathing in
these exhaust gases is hazardous to health
and results in poisoning. 
Never leave the engine and, if present,
t

he stationary heater, running in an enclosed space without
suPcient v
enti-
lation. &
WARNING Risk of Nr
e due to Oammable
material in the engine compartment or the
exhaust system
Flammable materials may ignite. 
Therefore, check regularly that there are
no Oammable mat

erials in the engine
compartment or on the exhaust system. Requirements:
= The k

ey is in the vehicle and is recognised. 
Shis t
he transmission to position j or i. 
Depress the brake pedal and press button 1
once. 
If the vehicle does not start: switch oM non-
essential consumer
s and press button 1
once. 
If the vehicle still does not start and the Place
the key in the marked space See Owner's
Manual displa

y message appears on the
instrument display: start the vehicle with the key in the marked space (emergency opera-
tion mode)

( page 177).
% You can switch oM t
he vehicle while driving. To
do this, press button 1 for about three sec-
onds or press button 1 three times within
three seconds. Be sure to observe the safety
notes concerning this under "Driving tips"
(  page 181).
Observe any information regarding display mes-
sag
es that can be displayed on the instrument
display.
Starting the vehicle with the key in the stowage
compartment (emergency operation mode)
If the vehicle does not start and the Place the
key in the marked space See Owner's Manual
message appears in the instrument display, you
can start the vehicle in emergency operation
mode. Driving and parking
177