fuse diagram MERCEDES-BENZ S-CLASS SEDAN 2018 Owner's Manual

Electrical fuses
Notes on electrical fuses
&
WARNING Risk of accident and injury
due to ov erloaded lines
If yo u man ipulate orbridg e afaulty 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 gecaused byincor rect fuses
Incor rect fuses may cause damage toelectri‐
cal components or sy stems.
#Only use Mercedes-Benz appr oved
fuses with the cor rect fuse rating.
Blown fuses must bereplaced with fuses of the
same rating, which you can recognize bythe
color and fuse rating. The fuse ratings are li sted in
the fuse assignment diagram. The fuse assign‐
ment diagram is in theve hicle document wallet.
* 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.
Ifth e newly inser ted fuse also blo ws, ha vethe
cause traced and rectified at a qualified special‐
ist workshop, e.g. an authorized Mercedes-Benz
Center.
Ensure thefo llowing before replacing a fuse:
RThe vehicle is secured against rolling away.
RAll electrical consumers are switched off.
RThe ignition is switched off. The electrical fuses are located in
various fuse
bo xes:
RFu se box in the engine compartment on the
driver's side (→page 410)
RFu se box on the driver's side of the dash‐
board (→page 412)
RFu se box in the front-passen gerfo ot we ll
(→page 412)
RFu se box in the trunk on theright-hand side
of theve hicle, when vie wed in the direction
of tra vel (
→page 412)
Fu se box in the engine compa rtment
Requ irements:RObser vethe no tes on electrical fuses
(→page 410).
Ha ve thefo llowing readily available:
RA dry clo th
RA screwdriver
410
Breakdown assis tance

E10 ......................................................448
Gasoline .............................................. 448
Quality (gasoline) ................................ 448
Re fuel .................................................. 177
Re ser vefuel le vel ................................ 449
Sulfur content ..................................... 448
Ta nk capacity ...................................... 449
Fu el consum ption
On-board computer ............................ .249
Fu nction seat
see Door cont rol panel
Fu nction seat (rear passenger com‐
partment)
see Seat (rear passenger compartment)
Fu se insert
see Fuses
Fu ses ......................................................... 410
Assignment diagram ............................ 410
Dashboa rdfuse box ............................. 412
Fu se box in the engine compartment ... 410
Fu se box in the front-passen gerfo ot ‐
we ll ...................................................... 412
Fu se box in the trunk ........................... 412
No tes ................................................... 410G
Garage door opener Clearing the memory ........................... 183
Opening/closing thega rage door ........ 183
Programming buttons .......................... 180
Ra dio equipment appr oval numbers .... 184
Re solving problems ............................. 182
Synchronizing thero lling code ............ .182
Gas station sear ch
St arting an automatic gasst ation
sear ch................................................. 297
Switching the automatic gasst ation
sear chon/off ...................................... 300
Gasoline ................................................... 448
Gearshift paddles see Steering wheel gearshift paddles
Gears hiftrecommendation .....................176
Genuine parts ............................................ 19
Genuine wood (Care) .............................. 390
Glass roof
see MAGIC SKY CONTROL
Glasses compartment .............................121Glide mode
............................................... 177
Glo vebox
Air vent ................................................ 164
Locking/unlocking .............................. 120
H
Handbrake see Electric parking brake
Handling characteristics (unusual) ........413
HANDS-FREE ACCESS ................................ 69
Haza rdwa rning lamps ............................ 145
Head restra int ........................................ .100
At tach ing/ removing the supplemen‐
ta ry cushion ........................................ 104
EASY ADJU STluxury head restra int
(front) .................................................. 101
Fr ont (adjusting manually) ...................1 00
Fr ont (luxury head restra int) ................ 101
Re ar (adjusting electrically) ................ .104
Re ar (adjusting) .................................. .103
Re ar (extending from the front) ........... 102
Re ar (folding into position mechani‐
cally) .................................................... 105
Re ar (lo wering from the front) ............ .102
534
Index