2017 MERCEDES-BENZ GLE HYBRID Owners Manual

Control panel for 3-zone automatic climate control
US A only
Front control panelC
Sets the temperature, leftD
Defrosts the windshield

Canada on ly
Front control panelC
Sets the temperature, leftD
Defrosts the windshield

In the vehicle Operator's Manual, information and recommendations can be found on: R
using automatic climate control R
using the rear control panel R
the individual functions
Observe these notes for optimal use of the automatic climate control.
The "Cooling with air dehumidification" function is even available when the engine is not running
( Y
page 17).
Use the residual heat function if you want to heat or ventilate the vehicle interior when the ignition
is switched off. The residual heat function can only be activated or deactivated with the ignition
switched off. When the ignition is switched on, the residual heat function is switched off
( Y
page 17).
Operating the climate control sys-
tems
Switching cooling with air dehumidi-
fication on/off If you deactivate the "Cooling with air-dehumid-
ification" function, the air inside the vehicle will
not be cooled. The air inside the vehicle will also
not be dehumidified. The windows can fog up
more quickly. Therefore, deactivate the cooling
with air-dehumidification function only briefly.
The "Cooling with air dehumidification" function
is available even when the engine is not running.
The air inside the vehicle is cooled and dehu-
midified according to the temperature selected.
Condensation may drip from the underside of
the vehicle when it is in cooling mode. This is
normal and not a sign that there is a malfunc-
tion. X
To activate: press the Z or V button.
The indicator lamp in the Z or V button
lights up. X
To deactivate: press the Z or V but-
ton.
The indicator lamp in the Z or V button
goes out. The "Cooling with air dehumidifica-
tion" function has a delayed switch-off fea-
ture.
Switching the residual heat on or off
It is possible to make use of the residual heat of
the engine to continue heating the stationary
vehicle for up to 30 minutesafter the engine has
been switched off. The heating time depends on
the set interior temperature. X
To activate: press the K or V button.
The indicator lamp in the K or V button
lights up. X
To deactivate: press the K or V but-
ton.
The indicator lamp in the K or V button
goes out.
The blower will run at a low speed regardless of
the airflow setting.
If you activate the residual heat function at high
temperatures, only the ventilation will be acti-
vated. The blower runs at medium speed.
Residual heat is deactivated automatically: R
after approximately 30 minutes R
when the ignition is switched on R
if the battery voltage drops
Pre-entry climate control via Smart-
Key
General notes Before getting in, the vehicle interior can be
briefly warmed or ventilated in advance and the
air from the air vents can be pre-cooled.
The high-voltage battery must be sufficiently
charged before "Pre-entry climate control via
SmartKey" can be activated.
When the vehicle is pre-cooled, the following
functions are activated if required: R
Climate control system R
Blower R
Seat ventilationOperating the climate control systems 17
Climate control

When the vehicle is pre-heated, the following
functions are activated if required: R
Climate control system R
Blower R
Seat heating
If you have activated ionization via the multime-
dia system, it is activated together with pre-
entry climate control.
Activating/deactivating Before "Pre-entry climate control via SmartKey"
can be activated, you must activate the function
using the on-board computer. X
To activate: unlock the vehicle with the
SmartKey or KEYLESS-GO.
The climate control functions are activated
for up to 5 minutes for pre-heating and pre-
cooling. X
To deactivate: "Pre-entry climate control via
SmartKey" deactivates automatically when
the engine is started.
The following functions remain active after the
engine is started: R
Seat heating (heating) R
Seat ventilation (ventilation) R
Ionization
Problems with "Pre-entry climate control via SmartKey" Problem
Possible causes/consequences and P Solutions
"Pre-entry climate con-
trol via SmartKey" can-
not be switched on or
has switched itself off. The condition of charge of the high-voltage battery is under the speci-
fied minimum condition of charge. X
Start the engine when the vehicle is at a standstill.
The engine powers the electric motor. The electric motor operates
as a generator. The high-voltage battery is being charged.
Further information on charging the high-voltage battery via: R
a mains socket ( Y
page 31)R
a charging station ( Y
page 35)R
a wallbox ( Y
page 34)
"Pre-entry climate control via SmartKey" has been started more than
twice with the engine switched off. X
Switch on the engine and let it run for more than ten seconds. X
Try again to switch on "Pre-entry climate control via SmartKey".
Pre-entry climate control at time of
departure
Important safety notes
G WARNING
If persons, particularly children are subjected
to prolonged exposure to extreme heat or
cold, there is a risk of injury, possibly even
fatal. Never leave children unattended in the
vehicle. General notes You can use the "Pre-entry climate control at
departure time" function to cool or heat the
vehicle interior if the engine is not running.
The "Pre-entry climate control at departure
time" function can be activated regardless of
whether or not the vehicle is connected to an
electric power supply. The condition of charge of
the high-voltage battery must be higher than the
specified minimum condition of charge, how-
ever.
When the vehicle is connected to an electric
power supply, priority is given to charging the
high-voltage battery to the specified minimum
charge. "Pre-entry climate control at departure
time" is only activated subsequently.18
Operating the climate control systems
Climate control

The running time of the "Pre-entry climate con-
trol at departure time" function may be reduced
if: R
the vehicle is not connected to an electric
power supply and R
the high-voltage battery is not fully charged
With active "Pre-entry climate control at depar-
ture time" the condition of charge of the high-
voltage battery can be reduced, even if the
charge cable connector is connected.
When the vehicle is cooled, the following func-
tions are activated if required: R
Climate control system R
Blower R
Seat ventilation
When the vehicle is heated, the following func-
tions are activated if required: R
Climate control system R
Blower R
Seat heating
If you have activated ionization via the multime-
dia system, it is activated together with "Pre-
entry climate control".
Information on activating or deactivating "Pre-
entry climate control at departure time" using
the multimedia system (see the vehicle Opera-
tor's Manual).
Setting the departure time You can set the departure time using the on-
board computer or via the online access to the
vehicle. The activation of the "Pre-entry climate
control at departure time" function can be linked
to this departure time. Your vehicle will then be
cooled or heated until the desired temperature
is reached in time for the set departure time.
"Pre-entry climate control at departure time" will
be activated a maximum of 55 minutes before
departure. If the departure is delayed, the vehi-
cle will be heated or cooled for another five
minutes. X
To set the departure time: set the departure
time using the on-board computer
( Y
page 44). Set the departure time using
the Mercedes connect me web App http://
www.mercedes.me. X
To activate or deactivate "Pre-entry cli-
mate control at departure time": activate
or deactivate "Pre-entry climate control at
departure time" using the on-board com- puter. Activate or deactivate "Pre-entry cli-
mate control at departure time" using the
Mercedes connect me web App http://
www.mercedes.me.
The "Pre-entry climate control at departure
time" function switches off automatically when
the vehicle is started. The following functions
remain active: R
Seat heating R
Seat ventilation R
Ionization
To deactivate "Pre-entry climate control at
departure time": the activated "Pre-entry cli-
mate control at departure time" can be deacti-
vated using the ; button ( Y
page 19).
Activating/deactivating the "Immedi-
ate pre-entry climate control" function
using the button You can activate "Immediate pre-entry climate
control" even if the vehicle interior is already at
the desired temperature. This means, for exam-
ple, that the vehicle interior continues to be
cooled or heated if the journey is interrupted for
up to 50 minutes and the interior temperature is
kept constant.
X
To activate or deactivate "Immediate pre-
entry climate control": press button C .
The blue or red indicator lamp in the button
lights up or goes out.
The colors of the indicator lamps on button C
have the following meanings: R
blue: cooling activated R
red: heating activated R
yellow: departure time is preselectedOperating the climate control systems 19
Climate control Z

Drivin g
Points to remember
General notes Hybrid technolog y combine s a fue l efficien t
internal combustion engin e wit h a powerful
electric motor. In HYBRID mode, th e hybrid
drive syste m automatically selects th e most effi-
cien t operatin g mode fo r every drivin g situation .
Drive th e vehicle in th e usual manner.
To sav e fue l in HYBRID mode, th e hybrid drive
syste m switches of f th e combustion engin e as
ofte n as possible durin g th e journey when powe r
output requirements are low. Whe n powe r out -
put requirements are low, th e electric moto r
powers th e vehicle. The engin e is switched on ,
eve n whil e th e vehicle is in motion , when a
higher powe r output is required. The engin e is
usually switched of f when th e vehicle is station -
ary. Consequently, there is usually no engin e
idlin g as wit h combustion engin e vehicles .
Fo r pulling away and accelerating, th e electric
moto r supports th e internal combustion engin e
usin g th e powe r stored in th e high-voltage bat -
tery. In addition , th e powe r is used fo r electric
driving, operation of th e electric refrigerant
compressor and to supply th e 12 V on-boar d
electrical system. In this way th e hybrid drive
s y ste m helps to reduce your vehicle' s fue l con-
sumption .
Observ e th e drivin g tips on plug-i n hybrid oper-
ation ( Y
page 26).
Recuperative Brak e Syste mIf you release th e accelerator peda l when th e
vehicle is in motion , overrun recuperation is ini-
tiated. The electric moto r is operated as a gen -
erato r when in overrun mode and when you
brake . Hybrid technolog y convert s th e kineti c
energ y of th e vehicle into electricit y and stores
it in th e high-voltage battery.
Observ e th e important safet y note s fo r th e
Recuperative Brak e Syste m ( Y
page 11) . Important safet y notesIf th e engin e is switched of f by th e EC O start /
stop function , you ope n th e driver's doo r and
unfasten your seat belt :R
a messag e appears in th e multifunction dis -
play and R
a warnin g tone sounds
Further information ( Y
page 45) .
Al l of th e vehicle' s systems remain active , if:R
th e vehicle is stationary R
th e combustion engin e is switched of f andR
th e READY indicator in th e instrumen t cluster
lights up
If you remov e your foot from th e brake peda l
whil e in transmissio n position D or R, th e vehicle
may pull away automatically.
Observ e th e note s on th e READY display of th e
EC O start/sto p function ( Y
page 23).
Vehicles wit h an electric moto r generate muc h
les s drivin g noise than vehicles wit h internal
combustion engines. As a result , your vehicle
may no t be hear d by other road user s in certain
situations.
Dependin g on th e vehicle' s equipmen t and
country-specific regulations, th e vehicle can be
equipped wit h Acoustic Vehicle Indication .
Acoustic Vehicle Indication generate s a certain
soun d at a speed between 0 and 20 mph
(30 km/h). Thi s helps other road users, par tic-
u l arly pedestrian s and cyclists, to hear your
vehicle better. The soun d can also be hear d
insid e th e vehicle.
The volume depend s on th e engin e speed. The
faste r you accelerate, th e louder th e soun d is. At
a speed of over 20 mph (30 km/ h) the sound is
switched off. Above this speed, the natural
sounds from the vehicle are sufficient that it can
be heard in good time by other road users.20
Driving
Dr ivi ng an d parking

Operating modes
Button C allows you to choose between differ-
ent operating modes. X
Press button C to change the operating
mode.
The operating mode selected appears in the
instrument cluster ( Y
page 39).
If it is not possible to change operating
modes, the display message Change the
current drive program before chang‐
ing the operating mode. or Exit man‐
ual drive program M before changing
the operating mode. appears in the multi-
function display. Further information on "Dis-
play messages" ( Y
page 45).
C
Operating mode selected
D
Operating mode unavailable

If manual gearshifting is deactivated, the auto-
matic transmission shifts: R
into the drive program that was last selected,
and R
into the driving mode that was last selected
If you change the drive program, the operating
mode that was last selected is stored for approx-
imately 60 seconds. After this time, the HYBRID
operating mode is automatically activated.
Starting the engine The vehicle starts in electric mode without the
internal combustion engine (noiseless start).
The internal combustion engine starts only after
the power demanded by the driver exceeds the
available power that the electric motor can cur-
rently provide.
Noiseless start operation is dependent on the
outside temperature and the operating temper-
ature of the internal combustion engine. If not all
conditions for noiseless start operation are ful-
filled, the vehicle starts with the internal com-
bustion engine.
Observe the notes on starting in the vehicle
Operator's Manual.
X
Switch on the ignition. X
Depress the brake pedal. X
Start the vehicle (see the vehicle Operator's
Manual).
When the vehicle is operational, the READY
indicator lights up in the multifunction display
( Y
page 39).
Pulling away X
Depress the brake pedal and keep it
depressed. X
Shift the transmission to position D or R .X
If the Apply Brake to Shift from 'P'
display message appears in the multifunction display, depress the brake pedal more firmly
and select the desired transmission position. X
Release the brake pedal. X
Carefully depress the accelerator pedal.
You can find further information on pulling away
in the vehicle Operator's Manual.
Drive programs
DYNAMIC SELECT controller Select the drive program using the DYNAMIC
SELECT controller. Depending on the drive pro-
gram selected the following vehicle character-
istics will change: R
the drive (engine and transmission manage-
ment) R
the suspension R
the steering. R
the energy management
Each time you start the engine with the ignition
SmartKey or the Start/Stop button, the Com-
fort drive program is activated. You can find
further information on starting the engine in the
vehicle Operator's Manual.
X
Turn DYNAMIC SELECT controller C as many
times as necessary until the desired drive
program is selected.
The status icon of the selected drive program
is shown in the multifunction display.
In addition, the current drive program settings
are displayed briefly in the multimedia system
display.22
Driving
Driving and parking