2016 MERCEDES-BENZ GLE-CLASS COUPE radiator cap

FordingOff-road ........................................ .164
On flooded roads ........................... 163
Frequencies
Mobile phone ................................. 365
Two-way radio ................................ 365
Fuel
Additives ........................................ 369
Consumption statistics .................. 222
Displaying the current consump-
tion ................................................ 223
Displaying the range ......................2 23
Driving tips ....................................1 60
Fuel gauge ....................................... 31
Grade (gasoline) ............................ 368
Important safety notes .................. 368
Low outside temperatures ............. 369
Problem (malfunction) ................... 153
Quality (diesel) ............................... 369
Refueling ........................................ 150
Tank content/reserve fuel ............. 368
Fuel filler flap
Opening ......................................... 152
Fuel filter (display message) ............ 252
Fuel level
Calling up the range (on-board
computer) ...................................... 223
Fuel tank
Capacity ........................................ 368
Problem (malfunction) ................... 153
Fuses
Allocation chart ............................. 328
Before changing ............................. 328
Dashboard fuse box ....................... 328
Fuse box in the engine compart-
ment .............................................. 329
Fuse box under rear bench seat .... 329
Important safety notes .................. 328
G
Garage door openerClearing the memory ..................... 301
General notes ................................ 298
Important safety notes .................. 298
Opening/closing the garage doo r..3 00
Programming (button in the rear-
view mirror) ................................... 299 Synchronizing the rolling code ....... 299
Gear indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 231
Genuine parts ...................................... 22
Glove box ...........................................2 79
GTW (Gross Trailer Weight) (defini-
tion) .................................................... 350
H
Hazard warning lamps ......................110
Head restraints
Adjusting ......................................... 96
Adjusting (electrically) ..................... 97
Adjusting (rear) ................................ 97
Installing/removing (rear) ................ 98
Luxury .............................................. 97
Headlamps
Fogging up ..................................... 112
see Automatic headlamp mode
Heating
see Climate control
High-beam headlamps
Adaptive Highbeam Assist ............. 111
Display message ............................ 247
Switching on/off ........................... 110
Hill start assist .................................. 138
HOLD function
Deactivating ................................... 180
Display message ............................ 254
Function/notes .............................1 79
Hood
Closing ...........................................3 03
Display message ............................ 263
Important safety notes .................. 302
Opening ......................................... 302
Horn ...................................................... 30
Hydroplaning ..................................... 163
I
Ignition lock
see Key positions
Immobilizer .......................................... 70
Indicator lamps
see Warning and indicator lamps
Insect protection on the radiator .... 303
10Index

Example: vehicles with a gasoline engine
Example: vehicles with a diesel engine
XPull oil dipstick:out of the dipstick guide
tube.
XWipe off oil dipstick :.
XSlowly slide oil dipstick :into the guide tube
to the stop, and take it out again.
If the level is between MIN mark =and MAX
mark ;, the oil level is correct.
XIf the oil level has dropped to MIN mark =or
below, add 1.1 US qt (1.0 liter) of engine oil.
Adding engine oil
GWARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Working in the engine compartment poses a
risk of injury.
Where possible, let the engine cool down and touch only the components described in the
following.
GWARNING
If engine oil comes into contact with hot com- ponents in the engine compartment, it may
ignite. There is a risk of fire and injury.
Make sure that engine oil is not spilled next to
the filler neck. Let the engine cool down and
thoroughly clean the engine oil off the com-
ponents before starting the engine.
HEnvironmental note
When adding oil, take care not to spill any. If
oil enters the soil or waterways, it is harmful to
the environment.
!Only use engine oils and oil filters that have
been approved for vehicles with a service sys-
tem. You can obtain a list of the engine oils
and oil filters tested and approved in accord- ance with the Mercedes-Benz Specifications
for Service Products at any Mercedes-Benz
Service center.
Damage to the engine or exhaust system is
caused by the following:
Rusing engine oils and oil filters that have notbeen specifically approved for the service
system
Rreplacing engine oil and oil filters after the
interval for replacement specified by the
service system has been exceeded
Rusing engine oil additives.
!Do not add too much oil. adding too much
engine oil can result in damage to the engine
or to the catalytic converter. Have excess
engine oil siphoned off.
Example: engine oil cap
304Engine compartment
Maintenance and care

XTurn cap:counter-clockwise and remove it.
XAdd engine oil.
If the oil level is at or below the MIN mark on
the oil dipstick, add 1.1 US qt (1.0 l)of engine
oil.
XReplace cap :on the filler neck and tighten
clockwise.
Ensure that the cap locks into place securely.
XCheck the oil level again with the oil dipstick
(Ypage 303).
Further information on engine oil (
Ypage 370).
Additional service products
Checking coolant level
GWARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Working in the engine compartment poses a
risk of injury.
Where possible, let the engine cool down and touch only the components described in the
following.
GWARNING
The cooling system is pressurized, particularly
when the motor is warm. If you open the cap,
you could be scalded if hot coolant sprays out.
There is a risk of injury.
Let the engine cool down before you open the
cap. Wear gloves and eye protection. Slowly
open the cap to relieve pressure.
XPark the vehicle on a level surface. Only check the coolant level when the vehicle
is on a level surface and the engine has cooled
down.
XTurn the SmartKey to position 2in the ignition
lock (Ypage 134).
On vehicles with KEYLESS-GO, press the
Start/Stop button twice (
Ypage 136).
XCheck the coolant temperature gauge in the
multifunction display.
The coolant temperature must be below
158 ‡ (70 †).
XTurn the SmartKey to position 0in the ignition
lock (Ypage 134).
XSlowly turn cap :half a turn counter-clock-
wise and allow excess pressure to escape.
XTurn cap :further counter-clockwise and
remove it.
If the coolant is at the level of marker bar =
in the filler neck when cold, there is enough
coolant in coolant expansion tank ;.
If the coolant level is approximately 0.6 in
(1.5 cm) above marker bar =in the filler neck
when warm, there is enough coolant in expan-
sion tank ;.
XIf necessary, add coolant that has been tested
and approved by Mercedes-Benz.
XReplace cap :and turn it clockwise as far as
it will go.
For further information on coolant, see
(
Ypage 372).
Adding washer fluid to the windshield
washer system
GWARNING
Certain components in the engine compart-
ment, such as the engine, radiator and parts
of the exhaust system, can become very hot.
Working in the engine compartment poses a
risk of injury.
Where possible, let the engine cool down and touch only the components described in the
following.
GWARNING
Windshield washer concentrate could ignite if it comes into contact with hot engine compo-
nents or the exhaust system. There is a risk of
fire and injury.
Engine compartment305
Maintenance and care
Z

Do not use distilled or de-ionized water as the
level sensor may be triggered erroneously.
When handling washer fluid, observe the impor-
tant safety notes on service products
(
Ypage 367).
At temperatures above freezing:
XFill the washer fluid reservoir with a mixture of
water and windshield washer fluid, e.g. MB
SummerFit.
Add 1 part MB SummerFit to 100 parts water.
At temperatures below freezing:
XFill the washer fluid reservoir with a mixture of
water and washer fluid, e.g. MB WinterFit.
For the correct mixing ratio refer to the infor-
mation on the antifreeze reservoir.
iAdd windshield washer fluid, e.g. MB Sum-
merFit or MB WinterFit, to the washer fluid all
year round.
Climate control system refrigerant
Important safety notes
The climate control system of your vehicle is fil-
led with refrigerant R ‑134a.
The instruction label regarding the refrigerant
type used can be found on the radiator cross
member.
!Only the refrigerant R ‑134a and the PAG oil
approved by Mercedes-Benz may be used.
The approved PAG oil may not be mixed with
any other PAG oil that is not approved for
R-134a refrigerant. Otherwise, the climate
control system may be damaged.
Service work, such as topping up refrigerant or
replacing components, may only be carried out
by a qualified specialist workshop. All applicable
regulations, as well as SAE standard J639, must
be adhered to.
Always have work on the climate control system
carried out at a qualified specialist workshop.
Refrigerant instruction label
Example: refrigerant instruction label
:
Warning symbol
;Refrigerant filling capacity
=Applicable standards
?PAG oil part number
AType of refrigerant
Warning symbol :advises you about:
Rpossible dangers
Rhaving service work carried out at a qualified
specialist workshop
Filling capacities
All modelsCapacity
Refrigerant37.0 ± 0.4 oz
(1050 ± 10 g)
PAG oil3.9 ± 0.4 oz
(110 ± 10 g)
Vehicle data
General notes
Please note that for the specified vehicle data:
Rthe heights specified may vary as a result of:
-tires
-load
-condition of the suspension
-optional equipment
Roptional equipment reduces the maximum
payload.
Vehicle data373
Technical data
Z