2015 MERCEDES-BENZ GLE SUV power steering

Sun blind
Rear side windows .........................3 63
Sun visor ............................................ 362
Suspension settings
AMG RIDE CONTROL sports sus-
pension .......................................... 224
SETUP (on-board computer) .......... 298
Switching the auxiliary heating/
ventilation
On/off .......................................... .150 T
Tail lamps Display message ............................ 314
Tailgate
Display message ............................ 333
Emergency unlocking ....................... 97
Important safety notes .................... 93
Limiting the opening angle .............. .97
Opening dimensions ......................4 42
Opening/closing (automatically
from inside) ...................................... 96
Opening/closing (automatically
from outside) ................................... 95
Opening/closing (from outside) ....... 94
Power closing .................................. 92
Tank
see Fuel tank
Technical data
Capacities ...................................... 435
Emergency spare wheel ................. 432
Information ................................... .433
Trailer loads ................................... 447
Tyres/wheels ................................. 418
Vehicle data ................................... 442
Telephone
Accepting a call (multifunction
steering wheel) .............................. 289
Display message ............................ 336
Menu (on-board computer) ............ 288
Number from the phone book ....... .289
Redialling ....................................... 289
Rejecting/ending a call ................. 289
Telephone compartment ................ 352
Temperature
Coolant (display in the instrumentcluster) .......................................... 282 Coolant (on-board computer,
Mercedes-AMG vehicles) ..............
.297
Coolant (on-board computer) ......... 292
Engine oil (on-board computer,
Mercedes-AMG vehicles) .............. .297
Outside temperature ..................... .282
Setting (climate control) ................ 141
Transmission oil (on-board com-
puter, Mercedes-AMG vehicles) ..... 297
TEMPOMAT
Function/notes ............................ .203
Through-loading ................................ 354
Time
see Separate Owner's manual
Timing (RACETIMER) ......................... 298
TIREFIT kit .......................................... 389
Important safety notes .................. 389
Storage location ............................ 387
Tyre pressure not reached ............. 391
Tyre pressure reached ................... 391
Top Tether ............................................ 60
Total distance recorder .................... 284
Tow-away protection
Activating ......................................... 82
Deactivating ..................................... 82
Function .......................................... .82
Tow-starting
Emergency engine starting ............ 402
Important safety notes .................. 399
Towing
Important safety notes .................. 399
Notes for 4MATIC vehicles ............ 402
Transporting the vehicle ................ 401
Towing a trailer
Active Blind Spot Assist ................. 249
Active Lane Keeping Assist ............ 252
Axle load, permissibl e.................... 447
ESP ®
(Electronic Stability Pro-
gram) ............................................... 77
Failure check for LEDs ................... 278
Pulling away with a traile r.............. 161
Swinging out the ball coupling ....... 274
Swinging the ball coupling in ......... 276
Trailer tow hitch display message .. 334
Towing away
Fitting the towing ey e.................... 400
Removing the towing eye ............... 401 Index
21

Important safety notes
i
Observe the "Important safety notes" sec-
tion (Y page 70).
No steering support is provided from STEER
CONTROL, if: R ESP ®
is deactivated
R ESP ®
is malfunctioning
R the steering is faulty
If ESP ®
is malfunctioning, you will be assisted
further by the electrical power steering. Protection against theft
Immobiliser
X To activate with the key: remove the key
from the ignition lock.
X To activate with KEYLESS-GO: switch the
ignition off and open the driver's door.
X To deactivate: switch on the ignition.
The immobiliser prevents your vehicle from
being started without the correct key.
When leaving the vehicle, always take the key
with you and lock the vehicle. Anyone can start
the engine if a valid key has been left inside the vehicle.
i The immobiliser is always deactivated when
you start the engine. ATA (Anti-Theft Alarm system) X
To prime: lock the vehicle with the key or
KEYLESS-GO.
Indicator lamp :flashes. The alarm system
is primed after approximately 15 seconds.
X To switch off with the key: unlock the vehi-
cle using the key.
or X Insert the key into the ignition lock.
X To switch off with KEYLESS-GO: unlock the
vehicle using KEYLESS-GO.
or
X Press the Start/Stop button on the dash-
board. The key must be inside the vehicle.
A visual and audible alarm is triggered if the
alarm system is primed and you open:
R a door
R the vehicle with the emergency key element
R the tailgate
R the bonnet
X To stop the alarm with the key: press the
% or& button on the key.
The alarm stops.
or X Insert the key into the ignition lock.
The alarm stops.
X To stop the alarm using KEYLESS-GO:
grasp the outside door handle. The key must
be outside the vehicle.
The alarm stops.
or X Press the Start/Stop button on the dash-
board. The key must be inside the vehicle.
The alarm stops.
The alarm does not switch off, even if you close the open door that has triggered it, for example.
i If the alarm stays on for more than
30 seconds, the Mercedes‑ Benz emergency
call system automatically sends a message to
the Customer Assistance Centre. This is done by means of a text message or a data con-
nection. The emergency call system sends a
message or establishes a data connection
provided that:
R you have subscribed to the Mercedes ‑Benz
emergency call system
R the Mercedes‑Benz emergency call system
has been activated properly
R the necessary mobile phone network is
available Protection against theft
81Safety Z

G
WARNING
If you switch off the ignition while driving,
safety-relevant functions are only available
with limitations, or not at all. This could affect, for example, the power steering and the brake
boosting effect. You will require considerably
more effort to steer and brake. There is a risk of an accident.
Do not switch off the ignition while driving. G
WARNING
If the parking brake has not been fully
released when driving, the parking brake can:
R overheat and cause a fire
R lose its hold function.
There is a risk of fire and an accident. Release
the parking brake fully before driving off.
! Do not warm up the engine when the vehicle
is stationary. Drive off immediately. Avoid
high engine speeds and driving at full throttle
until the engine has reached its operating
temperature.
Only shift the automatic transmission to the
desired drive position when the vehicle is sta-
tionary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery roads.
You could otherwise damage the drive train.
! Mercedes-AMG vehicles:
at low engine oil
temperatures (below +20 †), the maximum
engine speed is restricted in order to protect the engine. To protect the engine and main-
tain smooth engine operation, avoid driving at
full throttle when the engine is cold.
Observe the important safety notes for PLUG-IN HYBRID vehicles (Y page 41). Key positions
Key g
To remove the key
1 Power supply for some consumers, such as
the windscreen wipers
2 Ignition (power supply for all consumers)
and drive position
3 To start the vehicle
i If the key does not belong to the vehicle, it
can still be turned in the ignition lock. How-
ever, the ignition will not be switched on. The
engine cannot be started.
KEYLESS-GO General notes
Vehicles with KEYLESS-GO are equipped with a
key featuring an integrated KEYLESS-GO func-
tion and a detachable Start/Stop button.
A check which periodically establishes a radio
connection between the vehicle and the key
determines whether a valid key is in the vehicle. This occurs, for example, when starting the
engine.
When you insert the Start/Stop button into the
ignition lock, the system needs approximately
two seconds recognition time. You can then use the Start/Stop button.
Pressing the Start/Stop button several times in
succession corresponds to the different key
positions in the ignition lock. This is only the
case if you are not depressing the brake pedal.
If you depress the brake pedal and press the
Start/Stop button, the engine starts immedi-
ately. 158
DrivingDriving and parking

Emergency braking
The vehicle can also be braked during an emer-
gency by using the electric parking brake.
X While driving, push handle :of the electric
parking brake.
The vehicle is braked for as long as the handle of the electric parking brake is pressed. The
longer the electric parking brake handle is
depressed, the greater the braking force.
During braking:
R a warning tone sounds
R the Release
Release park. park.brake
brakemessage appears
R the red !indicator lamp in the instrument
cluster flashes
When the vehicle has been braked to a stand-
still, the electric parking brake is applied. Parking up the vehicle
If you leave the vehicle parked up for longer than
four weeks, the battery may be damaged by
exhaustive discharging.
If you leave the vehicle parked up for longer than
six weeks, it may suffer from lack of use.
X Contact a qualified specialist workshop and
seek advice.
i You can obtain information about trickle
chargers from a qualified specialist work-
shop.
PLUG-IN HYBRID vehicles: observe the impor-
tant safety notes for the high-voltage battery
(Y page 394). Driving tips
General notes
Important safety notes G
WARNING
If you switch off the ignition while driving,
safety-relevant functions are only available
with limitations, or not at all. This could affect, for example, the power steering and the brake
boosting effect. You will require considerably
more effort to steer and brake. There is a risk of an accident.
Do not switch off the ignition while driving.
Drive sensibly – save fuel Observe the following tips to save fuel:
X The tyres should always be inflated to the rec-
ommended tyre pressure.
X Remove unnecessary loads.
X Remove roof carriers when they are not nee-
ded.
X Warm up the engine at low engine speeds.
X Avoid frequent acceleration or braking.
X Have all maintenance work carried out as
indicated by the service intervals in the Ser-
vice Booklet or by the service interval display.
Fuel consumption also increases when driving in
cold weather, in stop-start traffic, on short jour- neys and in hilly terrain. ECO display
The ECO display shows you how economical
your driving style is. The ECO display assists you in achieving the most economical driving style
for the selected settings and prevailing condi-
tions. Consumption can be significantly influ-
enced by your driving style. 194
Driving tipsDriving and parking

Charging the high-voltage battery when
stationary The internal combustion engine and the electric
motor are switched off.
The arrows for the energy flow are not shown.
Further information on charging the high-volt-
age battery via:
R a mains socket (Y page 185)
R a charging station (Y page 189)
R a wallbox (Y page 188)
Displaying the total range and electrical range The approximate range is based on the current
driving style.
X Press the =or; button on the steering
wheel to select the Trip
Trip menu.
X Confirm by pressing aon the steering
wheel.
X Press :or9 to select the approximate
total range and electrical range. Displaying fuel consumption and gen-
erated electrical energy :
Fuel consumption
; Electrical energy generated
Every bar of the graph displays the average
value for one minute.
Fuel consumption indicator :may differ from
the indicator in the From
From start start trip computer in
the Trip
Trip menu.
To reset values: the values are reset From
From
start start along with the trip computer
(Y page 284).
X To select Consumption Consumption: turn and press the
controller.
The display of the multimedia system shows
fuel consumption :and electrical energy
generated ;for the past 15 minute sof driv-
ing. Starting the vehicle
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. 266
Plug-in hybrid operationDriving and parking

gearshifting, the combustion engine is always
switched on.
Activating when driving with the electric motor:
X Pull the left or right steering wheel gearshift
paddle (Y page 172).
The combustion engine is switched on. Man-
ual gearshifting is activated temporarily. The
selected gear and Mappear in the multifunc-
tion display.
Activating when driving with the combustion
engine:
X Pull the left or right steering wheel gearshift
paddle (Y page 172).
Manual gearshifting is activated temporarily.
The selected gear and Mappear in the multi-
function display.
The ECO start/stop function is not available
when manually changing gear.
Further information on the manual drive pro-
gram (Y page 172).
Driving tips General driving tips
Drive carefully and maintain a suitable distance from the vehicle in front. Avoid frequent and
sudden acceleration as well as abrupt braking.
During partial electric drive, pulling away and
acceleration, the electric motor supports the
internal combustion engine.
During overrun in transmission position Dand
braking, the electric motor operates as an alter-
nator.
Further information on the ECO start/stop func-
tion (Y page 269).
Additional driving tips (Y page 194).
Stationary vehicle
If the vehicle is stopped, the combustion engine is, for the most part, switched off. Automatic
climate control continues to function. The elec-
tro-mechanically assisted steering gear allows
use of the power steering without loss of com-
fort. Acceleration
Depending on the operating mode, pulling away and driving under low load conditions are per-
formed:
R entirely by electric propulsion
R in combination with the internal combustion
engine
When accelerating rapidly under increased or
full load, increased boost mode is utilised. The
electric motor supports the combustion engine
by providing additional drive torque.
Overrun mode or braking There are three possible operating modes when
the hybrid vehicle is decelerating:
R When coasting and decelerating, energy recu-
peration is already taking place (Y page 259).
The electric motor functions as an alternator
and stores the recuperated energy in the
high-voltage battery.
R When braking gently, the electric motor
increases the deceleration of the vehicle.
Energy recuperation is increased
(Y page 259). The electric motor functions as
an alternator and stores the recuperated
energy in the high-voltage battery.
R During heavy braking, the service brake is
also used to slow down the vehicle. Both sys-
tems work together.
Driving in the city In urban traffic, energy is recuperated during
frequent deceleration phases.
The vehicle is driven by the electric motor alone
only when all conditions for the automatic
engine switch-off are fulfilled.
Further information on the automatic engine
switch-off (Y page 269).
Driving on inter-urban roads The following phases are possible when driving
on inter-urban roads:
R rapid acceleration (boost mode)
R energy recuperation
R electric operation mode
The vehicle can be driven by the electric motor
alone up to a speed of approximately 120 km/h.
Depending on the characteristics of the route,
there may be a lot of recuperated energy avail-
able. This reduces consumption and emissions. 268
Plug-in hybrid operationDriving an
d parking

Displaying the coolant temperature
The
Coolant
Coolant menu is only available on PLUG-IN
HYBRID vehicles.
Observe the notes on coolant temperature
(Y page 282).
X Press the =or; button on the steering
wheel to select the Settings Settingsmenu.
X Press the :or9 button to select the
Serv.
Serv. submenu.
X Confirm by pressing aon the steering
wheel.
X Press the :or9 button to select the
Coolant
Coolant submenu.
X Press ato confirm your selection.
The coolant temperature is shown in a bar
display. Settings menu
Introduction Depending on the equipment fitted in the vehi-
cle, In the
Settings Settings menu you have the follow-
ing options:
R To change the HYBRID settings (PLUG-IN
HYBRID vehicles) (Y page 292)
R To change the instrument cluster settings
(Y page 293)
R To change the light settings (Y page 293)
R To change the vehicle settings
(Y page 294)
R To change the heating settings
(Y page 295)
R To change the convenience settings
(Y page 296)
R To restore the factory settings (Y page 297)HYBRID submenu (PLUG-IN HYBRID
vehicles) Setting the maximum charge current
Using the Maximum charge current Maximum charge current function,
you can limit the charge current value at which
the high-voltage battery should be charged.
Before charging the high-voltage battery at a
power socket, check the maximum permissible
charge current for the relevant power socket or the building.
Only set the maximum permissible charge cur-
rent using the function if:
R it is not possible to set the charge current on
the charging cable
R the precise maximum permitted charge cur-
rent can only be set via the on-board com-
puter
Before charging the high-voltage battery at a
wallbox or charging station, ensure that the
charging current is not limited by the function. If charging at a wallbox or a charging station,
select the maximum value.
Further information on charging the high-volt-
age battery and setting the charge current
(PLUG-IN HYBRID vehicles) (Y page 183).
X Press the =or; button on the steering
wheel to select the Settings
Settings menu.
X Press the :or9 button to select the
Hybrid Hybrid submenu.
X Confirm by pressing aon the steering
wheel.
X Press the :or9 button to select the
Maximum charge current:
Maximum charge current: function.
You will see the selected setting.
X Press the abutton to save the setting.
The maximum charge current values in the on- board computer may deviate from the charg-
ing cable values.
Further information on charging the high-volt-
age battery (PLUG-IN HYBRID vehicles)
(Y page 183).
Setting the departure time
You can use the "Set departure time" function to
climatise the vehicle interior before departure.
Further information on pre-entry climate control
(Y page 148).
If you recharge the high-voltage battery, the
function also displays the charging prediction. 292
Menus and submenusOn-boa
rdcompu ter and displays

Display messages
Possible causes/consequences and
M
MSolutions &
Pre-entry climate Pre-entry climate
control (via key) control (via key)
available again available again
after engine start after engine start PLUG-IN HYBRID vehicles:
With the engine switched off, you have attempted to switch on the pre-
entry climate control more than twice.
X Let the engine run for ten seconds.
After running the engine, the pre-entry climate control is opera-
tional again. &
Pre-entry climate Pre-entry climate
control (via key) control (via key)
inoperative HV bat‐ inoperative HV bat‐
tery low tery low PLUG-IN HYBRID vehicles:
The on-board voltage is too low. The pre-entry climate control cannot
be switched on.
X Drive for a considerable distance.
The battery charges. When the charge status of the high-voltage
battery is over the specified minimum charge status, pre-entry cli-
mate control is operational again. &
inoperative inoperative
Battery
Battery
low
low The on-board voltage is too low.
The auxiliary heating has switched itself off or cannot be switched on
(Y page 149).
X Drive for a considerable distance.
The battery charges. The auxiliary heating is operational again as
soon as the on-board electrical system voltage is sufficient. &
inoperative Refuel inoperative Refuel
vehicle vehicle There is too little fuel in the fuel tank. The auxiliary heating cannot be
switched on (Y page 149).
X Refuel at the nearest filling station. &
inoperative inoperative
See
SeeOwn‐
Own‐
er's Man.
er's Man. The auxiliary heating is temporarily malfunctioning or faulty.
X When the vehicle is on a level surface and the engine has cooled
down, make up to four attempts to switch on the auxiliary heating,
waiting several minutes between each attempt (Y page 149).
If the auxiliary heating does not switch on: X Consult a qualified specialist workshop. Ð
Power steering mal‐ Power steering mal‐
function See Own‐ function See Own‐
er's Manual er's Manual The power steering assistance is faulty.
A warning tone also sounds.
G WARNING
You will need to use more force to steer.
There is a risk of an accident.
X Check whether you are able to apply the extra force required.
If you are able to steer safely:
X Drive on carefully.
X Consult a qualified specialist workshop immediately.
If you are unable to steer safely:
X Do not drive on.
X Consult a qualified specialist workshop. Display
messages
335On-board computer and displays Z