2018 MERCEDES-BENZ GLA SUV fuel reserve

Exhaust check.................................. .146
Exhaust pipe
Cleaning ......................................... 279
Exterior lighting
Cleaning ......................................... 278
see Lights
Exterior mirrors
Adjusting ......................................... 97
Dipping (automatic) ......................... 98
Folding in when locking (on-board
computer) ...................................... 197
Folding in/out (automatically) ......... 98
Folding in/out (electrically) ............. 98
Out of position (troubleshooting) ..... 98
Setting ............................................. 98
Storing settings (memory func-
tion) ............................................... 100
Storing the parking position ............. 99
Eyeglasses compartment ................. 248
F
Favorites
Overview ........................................ 241
Filler cap
see Refueling
First-aid kit ......................................... 283
Flat tire
MOExtended tires .......................... 284
Preparing the vehicle ..................... 284
TIREFIT kit ...................................... 285
see Emergency spare wheel
Floormats ........................................... 268
Fog lamps
Switching on/off ........................... 102
Frequencies
Mobile phone ................................. 326
Two-way radio ................................ 326
Front fog lamps
Display message ............................ 212
Switching on/off ........................... 102
Front-passenger seat
Folding the backrest forward/
back ............................................... 249
Fuel
Additives ........................................ 330
Consumption statistics .................. 189 Displaying the current consump-
tion ................................................ 189
Displaying the range ...................... 189
Driving tips .................................... 146
E10 ................................................ 329
Fuel gauge ....................................... 32
Grade (gasoline) ............................ 329
Important safety notes .................. 329
Problem (malfunction) ................... 142
Refueling ........................................ 140
Tank content/reserve fuel ............. 329
Fuel filler flap
Opening ......................................... 141
Fuel level
Calling up the range (on-board
computer) ...................................... 189
Fuel tank
Capacity ........................................ 329
Problem (malfunction) ................... 142
Fuses
Allocation chart ............................. 298
Before changing ............................. 297
Fuse box in the engine compart-
ment .............................................. 297
Fuse box in the front-passenger
footwell .......................................... 298
Important safety notes .................. 297
G
Garage door openerClearing the memory ..................... 267
General notes ................................ 264
Important safety notes .................. 264
Opening/closing the garage doo r..2 66
Problems when programming ........2 66
Programming (button in the rear-
view mirror) ................................... 265
Synchronizing the rolling code ....... 265
Gasoline ............................................. 329
Gear indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 197
Genuine parts ...................................... 25
Glove box ...........................................2 48
Google™ Local Search
see also Digital Operator's Man-
ual .................................................. 239
Index11

High-beam headlamps ................... 106
Important safety notes .................. 105
Installing/removing the cover
(front wheel arch) .......................... 106
Low-beam headlamps .................... 106
Overview of bulb types .................. 105
Rear fog lamp ................................ 107
Turn signals (front) ......................... 107
Turn signals (rear) .......................... 107
Rescue card ......................................... 28
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 215
Warning lamp ................................. 234
see Fuel
Residual heat (climate control) ........ 121
Restraint system
Display message ............................ 207
Introduction ..................................... 39
Warning lamp ................................. 234
Warning lamp (function) ................... 40
Reverse gear (selector lever) ........... 134
Reversing feature
Roller sunblind ................................. 89
Side windows ................................... 83
Tailgate ............................................ 78
Roadside Assistance (breakdown) .... 26
Roller sunblind
Panorama roof with power tilt/
sliding panel ..................................... 88
Roof carrier ........................................ 253
Roof lining and carpets (cleaning
guidelines) ......................................... 281
Roof load (maximum) ........................ 333
Route guidance
see also Digital Operator's Man-
ual .................................................. 239
S
SafetyChildren in the vehicle ..................... 53
see Occupant safety
Safety system
see Driving safety systems
SD card
Inserting ........................................ 245 Inserting/removing ........................ 245
Removing ....................................... 245
SD memory card
see also Digital Operator's Man-
ual .................................................. 239
Search & Send
see also Digital Operator's Man-
ual .................................................. 239
Seat
Correct driver's seat position ........... 91
Seat belts
Adjusting the height ......................... 43
Cleaning ......................................... 280
Correct usage .................................. 42
Fastening ......................................... 43
Important safety guidelines ............. 41
Introduction ..................................... 40
Releasing ......................................... 43
Warning lamp ................................. 227
Warning lamp (function) ................... 43
Seats
Adjusting (electrically) ..................... 93
Adjusting (manually) ........................ 92
Adjusting (Performance Seat) .......... 95
Adjusting the 4-way lumbar sup-
port .................................................. 95
Adjusting the head restraint ............ 93
Cleaning the cover ......................... 280
Folding the backrest (rear com-
partment) forwards/back .............. 251
Important safety notes .................... 91
Seat heating problem ...................... 96
Storing settings (memory func-
tion) ............................................... 100
Switching seat heating on/off ......... 95
Section
Cargo compartment ......................... 77
Securing cargo .................................. 252
Selecting a gear
see Automatic transmission
Selector lever
Cleaning ......................................... 280
Sensors (cleaning instructions) ....... 278
Service menu (on-board com-
puter) .................................................. 195
Service message
see ASSYST PLUS
Index17

Type identification platesee Vehicle identification plate
U
UnlockingEmergency unlocking ....................... 76
From inside the vehicle (central
unlocking button) ............................. 75
Upshift indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 197
USB devices
Connecting to the Media Inter-
face ...............................................2 46
V
Vanity mirror (in the sun visor)........255
Vehicle
Correct use ...................................... 27
Data acquisition ............................... 28
Display message ............................ 222
Equipment ....................................... 26
Individual settings .......................... 195
Limited Warranty .............................2 8
Loading .......................................... 310
Locking (in an emergency) ............... 77
Locking (SmartKey) .......................... 69
Lowering ........................................ 323
Maintenance .................................... 26
Parking for a long period ................ 145
Pulling away ................................... 127
Raising ........................................... 321
Reporting problems ......................... 27
Securing from rolling away ............ 321
Transporting .................................. 296
Unlocking (in an emergency) ........... 76
Unlocking (SmartKey) ...................... 69
Vehicle data ................................... 333
Vehicle battery
see Battery (vehicle)
Vehicle data
Roof load (maximum) ..................... 333
Vehicle data (off-road driving)
Approach/departure angle ............ 334
Maximum gradient climbing abil-
ity .................................................. 334
Vehicle dimensions ........................... 333 Vehicle emergency locking
................ 77
Vehicle identification number
see VIN
Vehicle identification plate .............. 327
Vehicle tool kit .................................. 283
Ventilation
Setting the vents ........................... 122
Video
Operating the DVD ......................... 192
see also Digital Operator's Man-
ual .................................................. 239
VIN
Seat ............................................... 328
Type plate ...................................... 327
W
Warning and indicator lampsABS ................................................ 230
Active Brake Assist ........................ 237
Brakes ........................................... 229
Check Engine ................................. 234
Coolant .......................................... 235
Distance warning ........................... 237
ESP
®.............................................. 231
ESP®OFF ....................................... 232
Fuel tank ........................................ 234
Overview .......................................... 32
Reserve fuel ................................... 234
Restraint system ............................ 234
Seat belt ........................................ 227
SPORT handling mode ................... 232
Tire pressure monitor .................... 238
Warning triangle ................................ 283
Washer fluid
Display message ............................ 225
Weather display (COMAND)
see also Digital Operator's Man-
ual .................................................. 239
Wheel and tire combinations
Tires ............................................... 323
Wheel bolt tightening torque ........... 323
Wheel chock ...................................... 321
Wheels
Changing a wheel .......................... 319
Checking ........................................ 299
Cleaning ......................................... 277
Emergency spare wheel ................. 324
22Index

Instrument cluster
FunctionPage
:Speedometer wit hsegments18 5
Warning and indicator lamps:
L Low-beam headlamps102
T Parking lamp s102
K High-beam headlamps103
÷ ESP®23 1
Electric parking brak e
applie d(red)
F (USAonly)
! (Canada only)234
! Electric parking brak e
(yellow)23 4
· Distanc ewarning23 7
å ESP®OF F231
! ABSmalfunctioning23 0
Brake s229
$ (USAonly)
J (Canada only)
;#! Turn signals103
FunctionPag e
=Multifunction display188
?Tachometer185
6 Restrain tsystem40
ü Seat belt no tfastene d227
M SPORT handlin gmod e
(Mercedes-AM Gvehicles)23 2
R Rear fog lamp102
N Foglamp s102
; CheckEngin e234
h Tirepressur emonitor23 8
ACoolan ttemperature gauge18 6
Warning and indicator lamps:
? Coolan tto ohot/cold23 5
BFue llevel indicator
Warning and indicator lamps:
æ Reserve fuel234
CInstrumen tcluste rlighting18 5
32Instrument cluster
At a glance

XTurn the fuel filler cap counterclockwise and
remove it.
XInsert the fuel filler cap into the holder on theinside of fuel filler flap =.
XCompletely insert the filler neck of the fuel
pump nozzle into the tank, hook in place and
refuel.
XOnly fill the tank until the pump nozzle
switches off.
iDo not add any more fuel after the pump
stops filling for the first time. Otherwise, fuel
may leak out.
Closing the fuel filler flap
XReplace the cap on the filler neck and turn
clockwise until it engages audibly.
XClose the fuel filler flap. Close the fuel filler flap before locking the vehi-
cle.
If you are driving with the fuel filler cap open, the
8 reserve fuel warning lamp flashes. A mes-
sage appears in the multifunction display
(
Ypage 215).
In addition, the ;Check Engine warning
lamp may light up (
Ypage 234).
For further information on warning and indicator
lamps in the instrument cluster, see
(
Ypage 234).
Problems with fuel and the fuel tank
ProblemPossible causes/consequences and MSolutions
Fuel is leaking from the
vehicle.The fuel line or the fuel tank is faulty.
GWARNING
Risk of explosion or fire.
XApply the electric parking brake.
XSwitch off the engine.
XRemove the SmartKey from the ignition lock.
or, in vehicles with KEYLESS-GO start-function or KEYLESS ‑GO
XOpen the driver's door.
The vehicle electronics are now in positiong. This is the same as
the SmartKey being removed from the ignition.
XDo not restart the engine under any circumstances.
XConsult a qualified specialist workshop.
The fuel filler flap cannot
be opened.The fuel filler flap is not unlocked.
XUnlock the vehicle (Ypage 69).
The SmartKey battery is discharged or nearly discharged.
XUnlock the vehicle using the mechanical key (Ypage 76).
The fuel filler flap is unlocked, but the opening mechanism is jammed.
XConsult a qualified specialist workshop.
142Refueling
Driving and parking

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. Your driving style can significantly influ-
ence the vehicle's consumption.
:Acceleration
;Coasting
=Constant
?Additional range achieved
Range ?is shown under Bonus
fr.Startand
represents the additional range achieved since
the beginning of the journey as a result of an
adapted driving style.
If the fuel level has dropped into the reserve
range, the Fuel Low
message is shown in the
multifunction display instead of range ?. The
8 warning lamp in the instrument cluster
also lights up (
Ypage 234). The ECO display consists of three sections, with
an inner and outer area. The sections corre-
spond to the following three categories:
:Acceleration
(evaluation of the
acceleration processes):
Rthe outer area fills up and the inner
area lights up green: moderate
acceleration, especially at higher
speeds
Rthe outer area empties and the
inner area is gray: sporty acceler-
ation
;Coasting (evaluation of all decelera-
tion processes):
Rthe outer area fills up and the inner area lights up green: anticipatory
driving, keeping your distance and
early release of the accelerator.
The vehicle can coast without use
of the brakes.
Rthe outer area empties and the
inner area is gray: frequent heavy
braking
=Constant (continuous evaluation
over the entire journey):
Rthe outer area fills up and the inner area lights up green: constant
speed and avoidance of unneces-
sary acceleration and deceleration
Rthe outer area empties and the
inner area is gray: fluctuations in
speed
The three inner areas display the current driving
style and light up green as a result of a particu-
larly economical driving style. Depending on thedriving situation, up to two areas may light up
simultaneously.
At the beginning of the journey, the three outer
areas are empty and fill up as a result of eco-
nomical driving. A higher level indicates a more
economical driving style. If the three outer areas
are completely filled at the same time, the driver
has adopted the most economical driving style
for the selected settings and prevailing condi-
tions. The ECO display border lights up.
The ECO display does not indicate the actual fuel consumption. The additionally achieved range
displayed under Bonus fr. Start
does not
indicate a fixed consumption reduction.
Driving tips147
Driving and parking
Z

Warning/
indicator
lampNSignal type
Possible causes/consequences and M
Solutions
!FNF (USA only), !(Canada only): the red indicator lamp for the electric
parking brake flashes or lights up and/or the yellow warning lamp for the electric
parking brake lights up.
XObserve the additional display messages in the multifunction display.
6N The red restraint system warning lamp is lit while the engine is running.
The restraint system is malfunctioning.
GWARNING
The air bags or Emergency Tensioning Devices may either be triggered uninten-
tionally or, in the event of an accident, may not be triggered.
There is an increased risk of injury.
XObserve the additional display messages in the multifunction display.
XDrive on carefully.
XContact a qualified specialist workshop and have the restraint system checked.
For further information about the restraint system, see (
Ypage 39).
Engine
Warning/
indicator
lampNSignal type
Possible causes/consequences and M
Solutions
;NThe yellow Check Engine warning lamp lights up while the engine is running.
There may be a malfunction, for example:
Rin the engine management
Rin the fuel injection system
Rin the exhaust system
Rin the ignition system
Rin the fuel system
The emission limit values may be exceeded and the engine may be in emergency
mode.
XVisit a qualified specialist workshop immediately.
iIn some states, you must immediately visit a qualified specialist workshop as
soon as the yellow Check Engine warning lamp lights up. This is due to the legal
requirements in effect in these states. If in doubt, check whether such legal
regulations apply in the state in which you are currently driving.
æN The yellow reserve fuel warning lamp lights up while the engine is running.
The fuel level has dropped into the reserve range.
XRefuel at the nearest gas station.
234Warning and indicator lamps in the instrument cluster
On-board computer and displays

Warning/
indicator
lampNSignal type
Possible causes/consequences and M
Solutions
æNThe yellow reserve fuel warning lamp flashes while the vehicle is in motion.
In addition, the ;Check Engine warning lamp may light up.
The fuel filler cap is not closed correctly or the fuel system is leaking.
XCheck that the fuel filler cap is correctly closed.
XIf the fuel filler cap is not correctly closed: close the fuel filler cap.
XIf the fuel filler cap is closed:visit a qualified specialist workshop.
?NThe red coolant warning lamp lights up while the engine is running and the
coolant temperature gage is at the start of the scale.
The temperature sensor for the coolant temperature gauge is malfunctioning.
The coolant temperature is no longer being monitored. There is a risk of engine
damage if the coolant temperature is too high.
XPull over and stop the vehicle safely and switch off the engine, paying attention
to road and traffic conditions. Do not continue driving under any circumstances.
XSecure the vehicle against rolling away (Ypage 143).
XConsult a qualified specialist workshop.
Warning and indicator lamps in the instrument cluster235
On-board computer and displays
Z