Setting
the maximum permissible charging
cur rent forch arging at a mains outlet *
NO
TEDanger due toexcessive charging
cur rent If
th ech arging cur rent is too high, the fuse
could be tripped or theex tern al mains supply
could overheat. #
Make sure, that theex tern al mains sup‐
ply has been designed tohandle the set
ch arging cur rent. #
If necessa ry,re duce the set charging
cur rent or use a di fferent mains soc ket. #
Before charging at a mains outlet, ha vethe
maximum permissible charging cur rent for
th ere leva nt mains outlet or the building
inspected byaqu alified electrician. The
ch arging cable supplied is set toa countr y-
specific maximum charging cur rent value.
When charging abroad, the maximum value
may exceed the permitted value forth at countr
y.When abroad, obser vethe count ry-
specific la wswhen charging.
If yo u ha vequestions concerning setting the
ch arging cur rent or if there is a malfunction,
please conta ct aqualified specialist work‐
shop. #
Set the maximum permissible charging cur‐
re nt in the multimedia sy stem menu
(/ page 178).
If th eex act value of the maximum permissible
ch arging cur rent cannot be set, select the next
smaller adjus table value.
% Ifth eve hicle requ ires more time than usual
to charge the high-voltage batter y,ch eck the
maximum charging cur rent settings in the
multimedia sy stem menu. Note
s oncharging the high-voltage bat tery
at a wallbox (mode 3) &
DANG ER Risk of fata l injury from incor‐
re ctly ins talled component parts
Connecting thech arging cable tothewa llbox
via an incor rectly ins talled wallbox or by
means of adapt ers,extension cables or simi‐
lar could cause a fire or an electric shoc k. #
Only connect thech arging cable to a
wa llbox that:
R Has been proper ly installed and
R Has been inspec tedby aqu alified electri‐
cian #
For saf etyre asons, on lyuse charging
cables that ha vebeen tested and
appr ovedby the manufacturer for
ch arging the high-voltage battery in an
electric vehicle. #
Never use dama gedch arging cables. #
Do not connect thech arging cable toan
amplifier. Driving and parking
18 3
Blown fuses must be
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 can be found in the
fuse assignment diagram.
Fu se assignment diag ram: onthe fuse box in
th e load compartment (/ page 489).
* 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:
R Fuse box in the engine compartment on the
driver's side (/ page 487)
R Fuse box on the driver's side of the cockpit
(/ page 488)
R Fuse box in the front passenger foot we ll
(/ page 488)
R Fuse box in the load compartment on the
ri ght-hand side of theve hicle, when vie wed
in the direction of tra vel (/ page 489) Opening and closing
the fuse box in the
engine compa rtment Re
quirements:
R A dry clo thand a sc rewdriver are available.
Obse rveth e no tes on electrical fuses
(/ page 486). 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. Breakdown assis
tance 487
#
Turn clips 2on co ver1 aqu arter-turn to
th e left. #
Fold co ver1 up in the direction of the
ar row. #
Remo veany existing moisture from the fuse
box using a dry clo th. #
Loosen scr ews3 and remo vefuse box lid
4 from theto p.
Closing #
Check whe ther the seal is positioned cor‐
re ctly in lid 4. #
Insert lid 4into the brac ket at there ar of
th e fuse box. #
Fold down lid 4ofthe fuse box and tighten
scr ews3. #
Fold down co ver1. #
Turn clips 2on co ver1 aqu arter-turn to
th eright. #
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 Obser
vethe no tes on electrical fuses
(/ page 486). 488
Breakdown assis tance
#
Open co ver1 inthe direction of the ar row
and remo veit. Opening and closing
the fuse box in the load
compa rtment Obse
rveth e no tes on electrical fuses
(/ page 486). #
Open the load compartment floor
(/ page 124). #
Fold co ver1 up in the direction of the
ar row.
The fuse allocation chart is on the side of the
fuse box. Breakdown assi
stance 489
Fo
r an EQ-optimised route
Overview ............................................. 354
Fr ag rance
see Fragrance sy stem
Fr ag rance sy stem .................................... 15 3
Inserting/removing theflacon ............ .153
Setting ................................................. 15 2
Fr ee software ............................................ 29
Fr equencies
Mobile phone ...................................... .510
Tw o-w ayradio ...................................... 51 0
Fr equency band
Dialling (on-board computer) .............. .271
Fr ont airbag (driver, front passenger) .....37
Fr ont passenger seat
see Seat
Fu el consum ption indicator
Calling up ............................................ .173
Fu nction seat
see Door cont rol panel
Fu ses ........................................................ 486
Before replacing a fuse ........................ 486 Fu
se assignment diagram ...................4 86
Fu se box in the engine compartment .. 487
Fu se box in the front passenger foot‐
we ll ...................................................... 488
Fu se box in the load compartment ...... 489
Fu se box on the dashboard ................. 488
No tes .................................................. 486 G
Garage door opener Cleari ngthe memory ........................... 19 3
Opening or closing the door ................1 92
Programming buttons .......................... 19 0
Ra dio equipment appr oval numbers .... 19 3
Re solving problems ............................. 19 2
Synchronising thero lling code ............ .191
Genera l operating permit number
(EU) ............................................................ 511
Genuine parts ............................................ 17
Global sear ch
Fu nction .............................................. 320
Overview ............................................. 320
Glo vecompa rtment
Locking/unlo cking .............................. .114 H
Handbrake see Electric parking brake
Handling characteristics (unusual) ....... 490
HANDS-FREE ACCESS ................................ 85
Ha ptic accelerator pedal ........................16 9
Hazard warning lights ............................ .136
HD prog rammes
see CI+ module
Head restra int
Fr ont (adjusting mechanically) .............1 03
Re ar (adjusting) .................................. .104
Head-up display ....................................... 273
Ad justing display elements (on-board
compu ter) ............................................ 273
Ad justing the brightness (on-board
computer) ............................................ 273
Fu nction ............................................... 274
Menu (on-board computer) .................. 273
Setting the position (on-board com‐
puter) ................................................... 273
Switching on/off ................................. 274 Index
597