fuel filter MERCEDES-BENZ GLE SUV 2017 W166 Owner's Manual

Grade (gasoline) ............................ 374
Important safety notes .................. 374
Low outside temperatures .............375
Problem (malfunction) ................... 150
Quality (diesel) ............................... 375
Refueling ........................................ 147
Tank content/reserve fuel ............. 374
Fuel filler flap
Opening ......................................... 149
Fuel filter (display message) ............ 254
Fuel level
Calling up the range (on-board
computer) ...................................... 227
Fuel tank
Capacity ........................................ 374
Problem (malfunction) ................... 150
Fuses
Allocation chart ............................. 339
Before changing ............................. 339
Dashboard fuse box ....................... 339
Fuse box in the engine compart-
ment .............................................. 340
Fuse box under rear bench seat .... 340
Important safety notes .................. 339
G
Garage door openerClearing the memory ..................... 313
General notes ................................ 310
Important safety notes .................. 310
Opening/closing the garage doo r..3 12
Problems when programming ........3 12
Programming (button in the rear-
view mirror) ................................... 311
Synchronizing the rolling code ....... 311
Gear indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 235
Genuine parts ...................................... 25
Glove box ...........................................2 89
Google™ Local Search
see also Digital Operator's Man-
ual ..................................................2 81
GTW (Gross Trailer Weight) (defini-
tion) .................................................... 360
H
Handbrake
see Parking brake
Hazard warning lamps ......................109
Head restraints
Adjusting ......................................... 96
Adjusting (electrically) ..................... 97
Adjusting (manually) ........................ 96
Adjusting (rear) ................................ 97
Installing/removing (rear) ................ 98
Luxury .............................................. 97
Headlamps
Fogging up ..................................... 111
see Automatic headlamp mode
Heating
see Climate control
High beam flasher .............................1 08
High-beam headlamps
Adaptive Highbeam Assist ............. 110
Display message ............................ 250
Replacing bulbs .............................1 13
Switching on/off ........................... 108
Highway mode ................................... 110
Hill start assist .................................. 136
HOLD function
Deactivating ................................... 179
Display message ............................ 258
Function/notes .............................1 79
Home address
see also Digital Operator's Man-
ual ..................................................2 81
Hood
Closing ...........................................3 15
Display message ............................ 266
Important safety notes .................. 314
Opening ......................................... 314
Horn ...................................................... 33
Hydroplaning ..................................... 160
I
Ignition lock
see Key positions
Immobilizer .......................................... 72
Indicator lamps
see Warning and indicator lamps
12Index

GWARNING
Fuel is poisonous and hazardous to health.
There is a risk of injury.
You must make sure that fuel does not come into contact with your skin, eyes or clothing
and that it is not swallowed. Do not inhale fuel
vapors. Keep fuel away from children.
If you or others come into contact with fuel,
observe the following:
RWash away fuel from skin immediately
using soap and water.
RIf fuel comes into contact with your eyes,
immediately rinse them thoroughly with
clean water. Seek medical assistance with-
out delay.
RIf fuel is swallowed, seek medical assis-
tance without delay. Do not induce vomit-
ing.
RImmediately change out of clothing which
has come into contact with fuel.
GWARNING
Electrostatic buildup can create sparks and
ignite fuel vapors. There is a risk of fire and
explosion.
Always touch the vehicle body before opening
the fuel filler flap or touching the fuel pump
nozzle. Any existing electrostatic buildup is
thereby discharged.
GWARNING
Vehicles with a diesel engine:
If you mix diesel fuel with gasoline, the flash
point is lower than that of pure diesel fuel.
When the engine is running, exhaust system
components could overheat without being
noticed. There is a risk of fire.
Never refuel with gasoline. Never mix gasoline with diesel fuel.
!Do not use gasoline to refuel vehicles with a
diesel engine. Do not switch on the ignition if
you accidentally refuel with the wrong fuel.
Otherwise, the fuel will enter the fuel system. Even small amounts of the wrong fuel could
result in damage to the fuel system and the engine. The repair costs are high. Notify a
qualified specialist workshop and have the
fuel tank and fuel lines drained completely.
!Do not use diesel to refuel vehicles with a
gasoline engine. Do not switch on the ignition
if you accidentally refuel with the wrong fuel.
Otherwise, the fuel will enter the fuel system. Even small amounts of the wrong fuel could
result in damage to the fuel system and the
engine. Notify a qualified specialist workshop
and have the fuel tank and fuel lines drained
completely.
!Overfilling the fuel tank could damage the
fuel system.
!Take care not to spill any fuel on painted
surfaces. You could otherwise damage the
paintwork.
!Use a filter when adding fuel from a fuel can.
The fuel lines and/or the fuel injection system
could otherwise be blocked by particles from
the fuel can.
Do not get into the vehicle again during the refu-
eling process. Otherwise, electrostatic charge
could build up again.
If you overfill the fuel tank, fuel could spray out
when the fuel pump nozzle is removed.
iFlexible Fuel vehicles can be recognized by
the Ethanol up to E85 sticker on the inside of
the fu
el filler flap.
For further information on fuel and fuel quality
(
Ypage 374).
Refueling
General information
Pay attention to the important safety notes
(Ypage 147).
If you unlock/lock the vehicle from the outside,
the fuel filler flap also unlocks/locks.
The position of the fuel filler cap is displayed in
the instrument cluster 8. The arrow next to
the filling pump indicates the side of the vehicle.
148Refueling
Driving and parking

Display messagesPossible causes/consequences andMSolutions
CThere is onlyaver ysmall amount of fuel in th efuel tank.
XRefue lat th eneares tgas station without fail .
8
Gas Cap Loose
The fuel filler cap is notclosed correctl yor th efuel system is leaking .
XCheckthat th efuel filler cap is correctl yclosed .
If th efuel filler cap is not correctl yclosed :
XCloseth efuel filler cap .
If th efuel filler cap is correctl yclosed :
XVisitaqualified specialist workshop .
8
Ultra Low-sulfurDiesel FuelOnl y
Vehicles wit h adiesel engine: th efuel level has fallen belo wthe
reserv erange.
XRefue lat th eneares tgas station .
XOnly use commercially available vehicular ULTRA-LOW SULFUR
HIGHWAY DIESEL FUEL (ULSD ,15 ppm sulfur MAXIMUM) .
¸
ReplaceAir Filter
Vehicles wit h adiesel engine: th eengin eair filter is dirty and mus tbe
replaced.
XVisit aqualified specialist workshop .
!
Check FuelFilter
Vehicles wit h adiesel engine: there is water in th efuel filter. The water
mus tbe draine doff .
XVisit aqualified specialist workshop .
Ø
Check Additive SeeOperator'sManual
The DE Ftan kis almost empty.
XHav eth eDE Ftan kfilled immediately at aqualified specialist work-
sho p (Ypage 150).
Ø
RemainingStarts :16
The DEFlevel has fallen to aminimum .You can start th eengin e a
further 16 times .
XHaveth eDE Ftan kfilled immediately at aqualified specialist work-
sho p (Ypage 150).
iYou can start th eengin e afurther 16 times .If DE Fis no tadded ,it
will then no tbe possibl eto restar tth eengine. Refill th eDE Ftan k
wit happroximately 1gal (3. 8l) DE F (
Ypage 150).
254Display messages
On-board computer and displays