Page 286 of 409

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 are lis ted in the fuse
assignment diagram.
Fu se assignment diag ram: onthe fuse box in
th e boot (/ page 284).
* 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, e.g. a Mercedes-Benz Service
Centre. 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 front passenger foot we ll
(/ page 283)
R Fuse box in the boot on the left-hand side of
th eve hicle, when vie wed in the direction of
tr av el (/ page 284) Opening and closing
the fuse box in the front
passenger foot we ll Obser
vethe no tes on electrical fuses
(/ page 282). Opening #
Remo vecarpet 1over thefo ot re st. Breakdown assis
tance 283
Page 287 of 409
#
Loosen scr ews2 onthefloor panel and
re mo vethefloor panel.
Closing #
Fitthefloor panel again. #
Tighten scr ews2. #
Position the carpet back in place and press
down firm ly. Opening and closing
the fuse box in the boot Obser
vethe no tes on electrical fuses
(/ page 282). #
Turn thefast ener on service flap 1 anti-
clo ckwise. #
Open the service flap.
The fuse assignment diagram is in a recess on
th e side of the fuse box. 284
Breakdown assis tance
Page 388 of 409

St
atus display (on-board computer,
Pe rformance menu) ............................. 171
EU general operating permit number ....306
Exterior lighting Care .................................................... 260
Ex terior lighting
see Lights F
Fa tigue de tection
see ATTENTION ASSIST
Fa ult message
see Displ aymessa ge
Favo urites
Ad ding .................................................1 83
Calling up ............................................ 183
Del eting .............................................. .184
Moving .................................................1 84
Overview ............................................. 183
Re naming ............................................ 183
Fire extinguisher ..................................... 266
Fi rs t-aid kit (soft sided) .......................... 266 Flat
towing
see Tow- bar sy stem
Flat tyre ....................................................2 66
MOExtended tyres ............................... 267
No tes .................................................. 266
TIREFIT kit ...........................................2 68
Wheel change ...................................... 297
Floor mats .................................................. 97
Fo il co vering
Ra dar sensors ...................................... 13 6
Fr ee software ............................................ 28
Fr equency band
Dialling (on-board computer) .............. .175
Fr ont airbag .............................................. .35
Fr ont and reve rsing camera ...................159
Fr ont camera
Fu nction .............................................. 15 9
Fu el .......................................................... .310
Ad ditives .............................................. 310
E10 ...................................................... 308
Fu elreser ve ......................................... 310
Pe trol ................................................... 308
Quality (p etro l) .................................... 308 Re
fuelling ............................................. 12 5
Sulphur content ................................... 308
Ta nk content ........................................ 310
Fu el consum ption
On-board computer .............................. 174
Fu nction seat
see Door cont rol panel
Fu ses ........................................................ 282
Before replacing a fuse ........................ 282
Fu se assignment diagram ...................2 82
Fu se box in the boot ............................2 84
Fu se box in the front passenger foot‐
we ll ...................................................... 283
No tes .................................................. 282 G
G-me ter (on-board co mputer, Per‐
fo rm ance menu) ...................................... 171
Garage door opener Clearing the memory ........................... 131
Opening or closing the door ................1 30
Programming buttons .......................... 12 8
Ra dio equipment appr oval numbers .... 131
Re solving problems ............................. 12 9 Index
385