2019 MERCEDES-BENZ GLS SUV fuse box

#
Vehicles with automatic transmission
must not be tow- star ted. #
Vehicles with automatic transmission must
not be tow- star ted. Electrical fuses
Note
s on electrical fuses &
WARNING Risk of accident and inju ry
due to ov erloaded lines
If yo u manipulate or bridge a faulty fuse or if
yo ure place it with a fuse with a higher
amperage, the electric line could be overloa‐
ded.
This could result in a fire. #
Alw aysre place faulty fuses with speci‐
fi ed new fuses conta iningthe cor rect
amperage. *
NO
TEDama gedue toincor rect fuses Electrical components or sy
stems may be
damaged byincor rect fuses, or their func‐
tionality may be significant lyimpaired. #
Only use fuses that ha vebeen appr oved
by Mercedes-Benz and which ha vethe
cor rect fuse rating. Blown fuses mu
stbe replaced with fuses of the
same rating, which you can recognise bythe col‐
our and fuse rating. The fuse ratings and fu rther
information tobe obser ved are lis ted in the fuse
assignment diagram.
Fu se assignment diag ram: onthe fuse box in
th e load compartment (/ page 568).
* NO
TEDama geor malfunctions caused
by moisture Moisture may cause dama
getothe electrical
sy stem or cause it tomalfunction. #
When the fuse box is open, make sure
th at no moisture can enter the fuse
box. #
When closing the fuse box, make sure
th at the seal of the lid is positioned cor‐
re ctly on the fuse box. If
th e newly inser ted fuse also blo ws, ha vethe
cause traced and rectified at a qualified special‐
ist workshop.
Ensure thefo llowing before replacing a fuse:
R The vehicle is secured against rolling away
R All electrical consumers are switched off
R The ignition is switched off
The electrical fuses are located in various fuse
bo xes: Opening and closing
the fuse box in the
engine compa rtment Requ
irement:
R You need a dry clo thand a sc rewdriver. Breakdown assis
tance 567

Obser
vethe no tes on electrical fuses
(/ page 567).
Opening &
WARNING Risk of inju ryfrom using the
windscreen wipers while the engine bon‐
net is open
When the engine bonn etis open, and the
windscreen wipers are set in motion, you can
be trapped bythe wiper linkage. #
Alw ays switch off the windscreen wip‐
ers and ignition before opening the
engine bonn et. #
Remo veany existing moisture from the fuse
box using a dry clo th. #
Loosen scr ews2 and remo vefuse box lid
1 from theto p.
Closing #
Check whe ther the seal is positioned cor‐
re ctly in the lid. #
Insert the lid into the brac ket at there ar of
th e fuse box. #
Fold down the lid of the fuse box and tighten
scr ews2. #
Close the bonn et. Opening and closing
the fuse box in the
cockpit The fuse box is on
the side of the dashboard
under a co ver. #
Con tact a Mercedes-Benz Service Centre for
fur ther information. Opening and closing
the fuse box in the front
passenger foot we ll #
Contact a Mercedes-Benz Service Cent refor
fur ther information. Opening and closing
the fuse box in the load
compa rtment Obse
rveth e no tes on electrical fuses
(/ page 567). 568
Breakdown assis tance

#
Open the side co ver. #
Remo vecover1.
The fuse allocation chart is on the side of the
fuse box. Breakdown assi
stance 569

Fr
equencies
Mobile phone ...................................... 594
Tw o-w ayradio ...................................... 594
Fr equency band
Dialling (on-board computer) .............. .329
Fr ont airbag (driver, front passenger) .....42
Fr ont passenger seat
Ad justing from the driver's seat ........... 11 5
Ad justing from there ar ........................ 11 5
Fu el .......................................................... .600
Ad ditives .............................................6 00
Diesel ................................................. .600
E10 ...................................................... 599
Fu elreser ve ......................................... 601
Low outside temp eratures ...................6 00
Pe trol ................................................... 599
Quality (diesel) .................................... 600
Quality (p etro l) .................................... 599
Re fuelling ............................................. 212
Sulphur content ................................... 599
Ta nk content ........................................ 601
Fu el consum ption
On-board computer ............................ .326 Fu
el consum ption indicator
Calling up ............................................ 205
Fu nction seat
see Door cont rol panel
Fu nction seat (rear)
see Seat (rear)
Fu ses ........................................................ 567
Before replacing a fuse ........................ 567
Fu se assignment diagram .................... 567
Fu se box in the engine compartment .. 567
Fu se box in the front passenger foot‐
we ll ...................................................... 568
Fu se box in the load compartment ...... 568
Fu se box on the dashboard ................. 568
No tes ................................................... 567 G
Garage door opener Cleari ngthe memory ........................... 222
Opening or closing the door ................2 22
Programming buttons .......................... 220
Ra dio equipment appr oval numbers .... 223
Re solving problems ............................. 221
Synchronising thero lling code ............ .221 Gearshift
recommendation .................... 208
General operating permit number
(EU) .......................................................... .595
Genuine parts ............................................ 23
Glide mode ............................................... 209
Global sear ch
Fu nction .............................................. 377
Overview ..............................................3 76
Glo vebox
Air vent ................................................ 188
Locking/unlocking .............................. 13 4 H
Handbrake see Electric parking brake
Handling characteristics (unusual) .......570
HANDS-FREE ACCESS ................................ 94
Hazard warning lights ............................ .159
HD prog rammes
see CI+ module
Head restra int
Fr ont (adjusting mechanically) .............1 20 Index
697