fuses MERCEDES-BENZ GLC 2019 Owners Manual

Maintenance and care......................299
Engine compartment ........................... 299
ASSYST PLUS ...................................... 303
Care ..................................................... 305
Breakdown assistance.....................313
Where will I find...? .............................. 313
Flat tire ................................................ 315
Battery (vehicle) .................................. 319
Jump-starting ....................................... 322
Towing and tow-starting ...................... 324
Fuses ...................................................327
Wheels and tires...............................330
Important safety notes ........................ 330
Operation ............................................ 330
Winter operation .................................. 332
Tire pressure ....................................... 333
Loading the vehicle .............................. 340
All about wheels and tires ................... 343
Changing a wheel ................................ 350
Wheel/tire combination ......................354
Technical data...................................356
Information regarding technical data ... 356
Vehicle electronics .............................. 356
Identification plates .............................357
Service products and filling capaci-
ties ...................................................... 358
Vehicle data ......................................... 363
Trailer tow hitch ................................... 364
Contents3

Dipping (automatic) ....................... 105
Folding in/out (automatically) ....... 105
Folding in/out (electrically)........... 105
Out of position (troubleshooting) ... 105
Setting ........................................... 105
Storing settings (memory func-
tion) ............................................... 107
Storing the parking position .......... 106
Eyeglasses compartment................. 279
F
Favorites
Overview ........................................ 271
Features............................................. 289
Filler cap
see Refueling
Flat tire
Changing a wheel/mounting the
spare wheel................................... 350
MOExtended tires.......................... 315
Preparing the vehicle ..................... 315
TIREFIT kit ...................................... 316
Floormats........................................... 298
Frequencies
Mobile phone ................................. 356
Two-way radio ................................ 356
Front wheel arch
Removing/installing the cover ....... 115
Front wheel arch cover
Installing/removing ....................... 115
Fuel
Additives ........................................ 360
Consumption statistics .................. 213
Displaying the current consump-
tion ................................................ 213
Displaying the range ...................... 213
Driving tips .................................... 156
E10 ................................................ 359
Fuel gauge....................................... 36
Gasoline ......................................... 359
Grade (gasoline)............................ 359
Important safety notes .................. 359
Problem (malfunction) ................... 152
Refueling ........................................ 150
Tank content/reserve fuel............. 359
Fuel filler flap
Closing ........................................... 152
Opening ......................................... 151
Fuel level
Calling up the range (on-board
computer) ...................................... 213
Fuel tank
Capacity ........................................ 359
Problem (malfunction) ................... 152
Fuses
Allocation chart ............................. 328
Before changing ............................. 327
Dashboard fuse box ....................... 328
Fuse box in the cargo compart-
ment .............................................. 328
Fuse box in the engine compart-
ment .............................................. 328
Fuse box in the front-passenger
footwell .......................................... 328
Important safety notes .................. 327
G
G-Meter (on-board computer,
Mercedes-AMG vehicles).................. 224
Garage door opener
Clearing the memory ..................... 298
General notes ................................ 295
Important safety notes .................. 296
Opening/closing the garage door..298
Problems when programming ........297
Programming (button in the rear-
view mirror) ................................... 296
Synchronizing the rolling code ....... 296
Gasoline............................................. 359
Gear indicator (on-board com-
puter, Mercedes-AMG vehicles)....... 223
Genuine parts...................................... 27
Glove box...........................................279
Google™ Local Search
see also Digital Operator's Man-
ual ..................................................268
H
Handling control system
see ESP®(Electronic Stability Program)
HANDS-FREE ACCESS.......................... 87
12Index

If Active Distance Assist DISTRONIC detects afaster-moving vehicle in front, it increases thedriving speed to the set speed.
Selecting the drive program
Active Distance Assist DISTRONIC supports asporty driving style when you have selected theSorS+, drive program (Ypage 145). Accelera-tion behind the vehicle in front or to the setspeed is then noticeably more dynamic. If youhave selected theCorEdriving program, thevehicle accelerates more gently. This setting isrecommended in stop-and-start traffic.
Changing lanes
If you change to the overtaking lane Active Dis-tance Assist DISTRONIC supports you if:
Ryou are driving faster than 45 mph (70 km/h)
Ryou switch on the appropriate turn signal
RActive Distance Assist DISTRONIC does notcurrently detect a danger of collision
If these conditions are fulfilled, your vehicle isaccelerated. Acceleration will be interrupted ifchanging lanes takes too long or if the distancebetween your vehicle and the vehicle in frontbecomes too small.
When you change lanes, Active Distance AssistDISTRONIC monitors the left lane on left-hand-drive vehicles or the right lane on right-hand-drive vehicles.
Stopping
GWARNING
If you leave the driver's seat when the vehicle
is only being braked by Active Distance Assist
DISTRONIC, it could roll away:
Rif there is a malfunction in the system or in
the voltage supply
Rif Active Distance Assist DISTRONIC is
deactivated using the cruise control lever,
for example by a vehicle occupant or from
outside the vehicle
Rif the electrical system in the engine com-
partment, the battery or the fuses are tam-
pered with
Rif the battery is disconnected
Rif the vehicle is accelerated, e.g. by a vehi-
cle occupant
There is a risk of an accident.
Always deactivate Active Distance Assist
DISTRONIC and secure the vehicle against
rolling away before you leave it.
Further information on deactivating Active Dis-tance Assist DISTRONIC (Ypage 167).
If Active Distance Assist DISTRONIC detectsthat the vehicle in front is stopping, it brakesyour vehicle until it is stationary.
Once your vehicle is stationary, it remains sta-tionary and you do not need to depress thebrake.
After a time, the electric parking brake securesthe vehicle and relieves the service brake.
Depending on the specified minimum distance,your vehicle will come to a standstill at a suffi-cient distance behind the vehicle in front. Thespecified minimum distance is set using thecontrol on the cruise control lever.
When Active Distance Assist DISTRONIC is acti-vated, the transmission is shifted automaticallyto position]if:
Rthe driver's seat belt is not fastened and thedriver's door is open
Rthe engine is switched off, unless it is auto-matically switched off by the ECO start/stopfunction
The electric parking brake is applied automati-cally if Active Distance Assist DISTRONIC isactive when the vehicle is stationary and:
Ra system malfunction occurs
Rthe power supply is insufficient
If a malfunction occurs, the transmission mayalso be shifted to position]automatically.
Setting a speed
XPush the cruise control lever upCfor ahigher speed or downDfor a lower speed.
XTo adjust the set speed in 1 mph incre-ments (1 km/h increments):briefly pushthe cruise control lever upCor downDtothe pressure point.Every time the cruise control lever is pressedupCor downDthe last speed stored isincreased or reduced.
XTo adjust the set speed in 5 mph incre-ments (10 km/h increments):briefly push
Driving systems165
Driving and parking
Z

HOLD function
General notes
The HOLD function can assist the driver in thefollowing situations:
Rwhen pulling away, especially on steep slopes
Rwhen maneuvering on steep slopes
Rwhen waiting in traffic
The vehicle is kept stationary without the driverhaving to depress the brake pedal.
The braking effect is canceled and the HOLDfunction deactivated when you depress theaccelerator pedal to pull away.
Important safety notes
GWARNING
If the vehicle is only braked using the HOLD
function, the vehicle may roll away in the fol-
lowing situations when you leave the vehicle:
Rif there is a malfunction in the system or in
the voltage supply
Rif the HOLD function is deactivated by
depressing the accelerator pedal or brake
pedal, e.g. by a vehicle occupant
Rif the electrical system in the engine com-
partment, the battery or the fuses are tam-
pered with or the battery is disconnected
There is a risk of an accident.
Always deactivate the HOLD function and
secure the vehicle against rolling away before
you leave it.
!When DISTRONIC PLUS or the HOLD func-tion is activated, the vehicle brakes automat-ically in certain situations.
To avoid damage to the vehicle, deactivateDISTRONIC PLUS and the HOLD function inthe following or similar situations:
Rwhen towing the vehicle
Rin the car wash
Deactivating the HOLD function (Ypage 170).
Activation conditions
You can activate the HOLD function if all of thefollowing conditions are fulfilled:
Rthe vehicle is stationary.
Rthe engine is running or if it has been auto-matically switched off by the ECO start/stopfunction.
Rthe driver's door is closed or your seat belt isfastened.
Rthe electric parking brake is released.
Rthe transmission is in position[,^or\\.
RDISTRONIC PLUS is deactivated.
Activating the HOLD function
XMake sure that the activation conditions aremet.
XDepress the brake pedal.
XQuickly depress the brake pedal furtheruntilCappears in the multifunction display.The HOLD function is activated. You canrelease the brake pedal.
If depressing the brake pedal the first time doesnot activate the HOLD function, wait briefly andthen try again.
Deactivating the HOLD function
The HOLD function is deactivated automaticallyif:
Ryou depress the accelerator and the trans-mission is in position[or^
Rthe transmission is in position]
Ryou depress the brake pedal again with a cer-tain amount of pressure until display

Display messagesPossible causes/consequences andPPSolutions
Further information about the Occupant Classification System(Ypage 51).
Lights
Display messagesPossible causes/consequences andPPSolutions
I
CheckCheckLeftLeftLowLowBeamBeam(Example)
The corresponding bulb is faulty.
XVisit a qualified specialist workshop.
or
XCheck whether you are permitted to replace the bulb yourself(Ypage 114).
iLED light sources: the display message for the correspondinglamp only appears when all the LEDs in the lamp have failed.
I
Active HeadlampsActive HeadlampsInoperativeInoperative
The active light function is malfunctioning.
XVisit a qualified specialist workshop.
I
Malfunction SeeMalfunction SeeOperator’s ManualOperator’s Manual
The exterior lighting is malfunctioning.
XVisit a qualified specialist workshop.
Vehicles with trailer tow hitch: a fuse may have blown.
XPull over and stop the vehicle safely as soon as possible, payingattention to road and traffic conditions.
XSecure the vehicle against rolling away (Ypage 152).
XCheck the fuses (Ypage 327).
XIf necessary, replace the blown fuse. Observe the warning notes.
If the display message remains on show:
XVisit a qualified specialist workshop.
I
Automatic HeadlampAutomatic HeadlampMode InoperativeMode Inoperative
The light sensor is malfunctioning.
XVisit a qualified specialist workshop.
I
Switch Off LightsSwitch Off Lights
You leave the vehicle and the lights are switched on. A warning tonealso sounds.
XTurn the light switch to theXposition.
I
Switch On HeadlampsSwitch On Headlamps
You are driving with low-beam headlamps switched off.
XTurn the light switch to theXorXposition.
Displaymessages239
On-b oard computer and displays
Z

Notes on 4MATIC vehicles
!Vehicles with 4MATIC must not be towedwith either the front or the rear axle raised, asdoing so will damage the transmission.
Vehicles with 4MATIC may either be towed awaywith both axles on the ground or be loaded upand transported.
If the vehicle's transmission, front, or rear axle isdamaged, have the vehicle transported on atruck or trailer.
In the event of damage to the electrical sys-tem:if the battery is defective, the automatictransmission will be locked in positionP. To shiftthe automatic transmission to positionN, youmust provide power to the vehicle's electricalsystem in the same way as when jump-starting(Ypage 322).
Have the vehicle transported on a transporter ortrailer.
Tow-starting (emergency engine
starting)
!Vehicles with automatic transmission mustnot be tow-started. You could otherwise dam-age the automatic transmission.
iYou can find information on "Jump-starting"under (Ypage 322).
Fuses
Important safety notes
GWARNING
If you manipulate or bridge a faulty fuse or if
you replace it with a fuse with a higher amper-
age, the electric cables could be overloaded.
This could result in a fire. There is a risk of an
accident and injury.
Always replace faulty fuses with the specified
new fuses having the correct amperage.
Blown fuses must be replaced with fuses of thesame rating, which you can recognize by thecolor and value. The fuse ratings are listed in thefuse allocation chart.
The fuse allocation chart is on the fuse box in thecargo compartment (Ypage 328).
If a newly inserted fuse also blows, have thecause traced and rectified at a qualified special-ist workshop, e.g. an authorized Mercedes-BenzCenter.
!Only use fuses that have been approved forMercedes-Benz vehicles and which have thecorrect fuse rating for the system concerned.Otherwise, components or systems could bedamaged.
!Make sure that no moisture can enter thefuse box when the cover is open.
!When closing the cover, make sure that it islying correctly on the fuse box. Moisture seep-ing in or dirt could otherwise impair the oper-ation of the fuses.
The fuses in your vehicle serve to close downfaulty circuits. If a fuse blows, all the compo-nents on the circuit and their functions stopoperating.
Before changing a fuse
Observe the important safety notes(Ypage 327)
XSwitch off the engine.
XSwitch off all electrical consumers.
XMake sure that the ignition is switched off(Ypage 132).
or
XWhen using the SmartKey, turn the SmartKeyto position

Opening
XOpen the tailgate.
XLift the cargo compartment floor upwards(Ypage 287).
XRelease the Velcro fastener and lift upcoverCin the cavity trim of the cargo com-partment in the direction of the arrow.
Closing
XFold back coverCin the opposite directionto the arrow and close the Velcro fastener.
Make sure that coverCis in the recess of thecavity trim provided for it.
iThe fuse allocation chart is located in arecess at the side of the fuse box. You can findthe corresponding fuse rating and fuse typeon the fuse allocation chart.
Fuses329
Breakdown assistance
Z