2019 MERCEDES-BENZ GLS fuse box

Fuel
Additives ........................................ 386
Consumption statistics .................. 233
Displaying the current consump-
tion ................................................ 234
Displaying the range ...................... 234
Driving tips .................................... 161
Fuel gauge ...................................... .37
Grade (gasoline) ............................ 385
Important safety notes .................. 385
Problem (malfunction) .................. .157
Refueling ........................................ 155
Tank content/reserve fuel ............. 385
Fuel filler flap
Opening ......................................... 156
Fuel level
Calling up the range (on-board
computer) ...................................... 234
Fuel tank
Capacity ........................................ 385
Problem (malfunction) ................... 157
Fuses
Allocation chart ............................ .349
Before changing ............................ .349
Dashboard fuse box ....................... 350
Fuse box in the engine compart-
ment .............................................. 350
Fuse box under rear bench sea t.... 350
Important safety notes .................. 349 G
Garage door opener Clearing the memory ..................... 319
General notes ................................ 316
Important safety notes .................. 316
Opening/closing the garage doo r..3 19
Problems when programming ....... .318
Programming (button in the rear-
view mirror) ................................... 317
Synchronizing the rolling code ....... 317
Gear indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 242
Genuine parts ...................................... 27
Glove box .......................................... .296
Google™ Local Search
see also Digital Operator's Man-
ual ................................................. .287 GTW (Gross Trailer Weight) (defini-
tion) .................................................... 371 H
Hazard warning lamps ......................117
Head restraints
Adjusting ......................................... 99
Adjusting (electrically) ................... 100
Adjusting (manually) ........................ 99
Adjusting (rear) .............................. 100
Installing/removing (rear) .............. 100
Luxury ............................................ 100
Headlamps
Fogging up ..................................... 119
see Automatic headlamp mode
Heating
see Climate control
High beam flasher .............................116
High-beam headlamps
Adaptive Highbeam Assist ............. 118
Display message ............................ 257
Replacing bulbs ............................ .121
Switching on/off ........................... 116
Highway mode ................................... 118
Hill start assist .................................. 143
HOLD function
Deactivating ................................... 184
Display message ............................ 264
Function/notes ............................ .183
Home address
see also Digital Operator's Man-
ual ................................................. .287
Hood
Closing .......................................... .322
Display message ............................ 272
Important safety notes .................. 321
Opening ......................................... 321
Horn ...................................................... 36
Hydroplaning ..................................... 165 I
Ignition lock see Key positions
Immobilizer .......................................... 7512
Index

When transporting, make sure that:
R the vehicle is has been loaded onto the
transporter correctly
R the vehicle is secured at all four wheels with
suitable tensioning straps
R you do not exceed the maximum permissi-
ble speed of 35 mph (60 km/h)
Securing the vehicle ! After loading, the vehicle must be secured at
all four wheels. Otherwise, the vehicle could
be damaged.
A minimum distance of 8 in (20 cm) up and
4 in (10 cm) down must be maintained to the
transport platform.
X Secure all four wheels after loading the vehi-
cle. Information on 4MATIC vehicles
! Vehicles with 4MATIC must not be towed
with either the front or the rear axle raised, as
doing so will damage the transmission.
Vehicles with 4MATIC may either be towed away with both axles on the ground or be loaded up
and transported.
If the vehicle's transmission, front, or rear axle is
damaged, have the vehicle transported on a
truck or trailer.
In the event of damage to the electrical sys-
tem: if the battery is defective, the automatic
transmission will be locked in position 005D. To
shift the automatic transmission to position 005C,
you must provide power to the vehicle's on-
board electrical system in the same way as
when jump-starting (Y page 343).
Have the vehicle transported on a transporter or
trailer. Tow-starting (emergency engine
starting)
! Vehicles with automatic transmission must
not be tow-started. You could otherwise dam- age the automatic transmission.
You can find information on "Jump-starting"
under (Y page 343). Fuses
Important safety notes
G
WARNING
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.
! For the fuse boxes in the engine compart-
ment and under the rear bench seat, only use fuses with the suffix "S". Otherwise, compo-
nents or systems could be damaged.
! Make sure that no moisture can enter the
fuse box when the cover is open.
! When closing the cover, make sure that it is
lying 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 down
faulty circuits. If a fuse blows, all the compo-
nents on the circuit and their functions stop
operating.
Blown fuses must be replaced with fuses of the
same rating, which you can recognize by the
color and value. The fuse ratings are listed in the fuse allocation chart.
The fuse allocation chart is located in the fuse
box under the rear bench seat (Y page 350).
If a newly inserted fuse also blows, have the
cause traced and rectified at a qualified special- ist workshop, e.g. an authorized Mercedes-Benz
Center. Before changing a fuse
Observe the important safety notes
(Y page 349)
X Switch off the engine.
X Switch off all electrical consumers. Fuses
349Breakdown assistance Z

X
Remove the SmartKey from the ignition lock.
Or, on vehicles with KEYLESS-GO start function
or KEYLESS‑GO:
X Open the driver's door.
The vehicle electronics are now in key posi-
tion 0092. This is the same as the SmartKey
having been removed.
The driver’s door can be closed again.
X Secure the vehicle against rolling away
(Y page 158).
All indicator lamps in the instrument cluster
must be off.
The fuses are located in various fuse boxes:
R Fuse box on the front-passenger side of the
dashboard
R Fuse box in the engine compartment on the
right-hand side of the vehicle, when viewed in
the direction of travel
R Fuse box under the rear bench seat Dashboard fuse box
! Do not use a pointed object such as a screw-
driver to open the cover in the dashboard. You
could damage the dashboard or the cover.
Mercedes-Benz recommends that you have this work performed at a qualified specialist work-
shop, e.g. at an authorized Mercedes-Benz Cen-
ter. X
Open the front-passenger door.
X To open: pull cover 0043outwards in the direc-
tion of the arrow and remove it.
X To close: clip in cover 0043on the front of the
dashboard.
X Fold cover 0043inwards until it engages. Fuse box in the engine compartment
G
WARNING
When the hood is open and the windshield
wipers are set in motion, you can be injured by the wiper linkage. There is a risk of injury.
Always switch off the windshield wipers and
the ignition before opening the hood. X
Open the hood (Y page 321).
X Use a dry cloth to remove any moisture from
the fuse box.
X To open: open clamps 0044.
X Fold up cover 0043in the direction of the arrow
and remove it.
X To close: check whether the seal is seated
correctly in cover 0043.
X Insert cover 0043at the side of the fuse box into
the retainers.
X Fold down cover 0043and close clamps 0044.
X Close the hood. Fuse box under the rear bench seat350
FusesBreakdown assistance

X
Fold the left-hand rear bench seat forward
(Y page 298).
X To open: reach into recesses 0044on each side
of fuse box cover 0043.
X Fold cover 0043up in the direction of the arrow
and remove it from the fuse box.
i The fuse allocation chart is located in a
recess at the side of the fuse box.
X To close: place cover 0043on the fuse box.
X Press cover 0043down until you feel the clamps
engage.
X Fold back the left-hand rear bench seat
(Y page 298). Fuses
351Breakdown assistance Z