2017 MERCEDES-BENZ S-Class COUPE open gas tank

Folding in/out (automatically) ....... 101
Folding in/out (electrically) ........... 101
Out of position (troubleshooting) ... 101
Setting ........................................... 101
Storing settings (memory func-
tion) ............................................... 103
Storing the parking position .......... 102
External audio source
Connecting .................................... 252
Eyeglasses compartment ................. 254
F
Favorites
Overview ........................................ 246
Features ............................................. 257
Filling capacities (Technical data) ... 330
Flat tire
Changing a wheel/mounting the
spare wheel ................................... 321
MOExtended tires .......................... 289
Preparing the vehicle ..................... 288
TIREFIT kit ...................................... 289
Floormats ........................................... 271
Frequencies
Mobile phone ................................. 328
Two-way radio ................................ 328
Fuel
Additives ........................................ 332
Consumption statistics .................. 191
Displaying the current consump-
tion ................................................ 190
Displaying the range ...................... 190
Driving tips .................................... 141
Fuel gauge ....................................... 34
Grade (gasoline) ............................ 331
Important safety notes .................. 331
Problem (malfunction) ................... 137
Refueling ........................................ 135
Tank content/reserve fuel ............. 331
Fuel filler flap
Closing ........................................... 137
Fuel level
Calling up the range (on-board
computer) ...................................... 190
Fuel tank
Capacity ........................................ 331
Problem (malfunction) ................... 137 Fuses
Allocation chart ............................. 301
Before changing ............................. 301
Dashboard fuse box ....................... 301
Fuse box in the engine compart-
ment .............................................. 302
Fuse box in the front-passenger
footwell .......................................... 301
Fuse box in the trunk ..................... 302
Important safety notes .................. 301
G
Garage door openerClearing the memory ..................... 271
General notes ................................ 268
Important safety notes .................. 269
Opening/closing the garage doo r..2 71
Problems when programming ........2 70
Programming (button in the rear-
view mirror) ................................... 269
Synchronizing the rolling code ....... 270
Gasoline ............................................. 331
Gear indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 202
Genuine parts ...................................... 25
Glove box ...........................................2 54
Google™ Local Search
see also Digital Operator's Man-
ual ..................................................2 42
H
Handbrake
see Parking brake
HANDS-FREE ACCESS .......................... 82
Handwriting recognition
Switching text reader function
on/off ............................................ 245
Touchpad ....................................... 245
Hazard warning lamps ......................106
Head level heating (AIRSCARF) .......... 97
Head restraints
Adjusting ......................................... 93
Adjusting (manually) ........................ 94
Adjusting (rear) ................................ 94
Head-up display
Adjusting the brightness ................ 200
Index11

If you or others come into contact with fuel,
observe the following:
RWash away fuel from skin immediately
using soap and water.
RIf fuel comes into contact with your eyes,
immediately rinse them thoroughly with
clean water. Seek medical assistance with-
out delay.
RIf fuel is swallowed, seek medical assis-
tance without delay. Do not induce vomit-
ing.
RImmediately change out of clothing which
has come into contact with fuel.
GWARNING
Electrostatic buildup can create sparks and
ignite fuel vapors. There is a risk of fire and
explosion.
Always touch the vehicle body before opening
the fuel filler flap or touching the fuel pump
nozzle. Any existing electrostatic buildup is
thereby discharged.
Do not get into the vehicle again during the refu-
eling process. Otherwise, electrostatic charge
could build up again.
!Do not use diesel to refuel vehicles with a
gasoline engine. Do not switch on the ignition
if you accidentally refuel with the wrong fuel.
Otherwise, the fuel will enter the fuel system. Even small amounts of the wrong fuel could
result in damage to the fuel system and the
engine. Notify a qualified specialist workshop
and have the fuel tank and fuel lines drained
completely.
!Overfilling the fuel tank could damage the
fuel system.
!Take care not to spill any fuel on painted
surfaces. You could otherwise damage the
paintwork.
!Use a filter when adding fuel from a fuel can.
The fuel lines and/or the fuel injection system
could otherwise be blocked by particles from
the fuel can.
If you overfill the fuel tank, fuel could spray out
when the fuel pump nozzle is removed. For further information on fuel and fuel quality
(
Ypage 331).
Refueling
General information
Pay attention to the important safety notes
(Ypage 135).
If you unlock/lock the vehicle from the outside,
the fuel filler flap also unlocks/locks.
The position of the fuel filler cap is displayed in
the instrument cluster 00B6. The arrow next to
the filling pump indicates the side of the vehicle.
Opening the fuel filler flap
0043To open the fuel filler flap
0044To insert the fuel filler cap
0087Tire pressure table
0085Instruction label for fuel type to be refueled
XSwitch off the engine.
XOpen the driver's door.
The vehicle electronics now have status 0.
This is the same as the SmartKey having been
removed.
or, if the SmartKey is inserted in the ignition
lock:
XRemove the SmartKey from the ignition lock.
XPress the fuel filler flap in the direction of
arrow 0043.
The fuel filler flap swings up.
XTurn the fuel filler cap counterclockwise and
remove it.
XInsert the fuel filler cap into the holder on the inside of fuel filler flap 0044.
136Refueling
Driving and parking

XCompletely insert thefiller neck of the fuel
pump nozz leinto the tank, hook in place and
refuel.
XOnly fill the tank unt ilthe pump nozz le
swit ches off.
Do not add any more fuel after the pump stops filli ng for the first time. Otherwise, fuel may
leak out.
Closing the fuel filler flap
XReplac e the cap on the filler neck and turn
clock wiseuntil it engages audibly.
XClose the fuel filler flap. If
you drive at speeds above 2 km/hwith the fuel
filler flap open, the Fuel Filler Flap Open
messageisshown on the multifunction display.
Close the fuel filler flap before locking the vehi-
cle.
If you are driving with the fuel filler cap open, the 00B6 reserve fuel warning lamp flashes. A mes-
sage appears in the multifunction display
(
Ypage 218).
In addition, the 00B9Check Engine warning
lamp may light up (
Ypage 237).
For further information on warning and indicator
lamps inthe instrument cluster, see
(
Ypage 237).
Problems with fuel and the fuel tank
ProblemPossible causes/consequences and 0050Solutions
Fuelisleaking from the
veh icle.GWAR NING
The fuel line or the fuel tank is faulty.
Risk of explos ion or fire.
XApply the electr icparking brake.
XSwit ch off the engine.
XMake sure that the ignition is switched off (Ypage 121).
or
XWhen using the SmartKey, turn the SmartKey to position 0in the
ignition lock and remove it(Ypage 121).
XDo not restart the engine under any circumstances.
XConsult a qualified specialist workshop.
The fuel filler flap cannot
be opened.The fuel filler flap isnot unlocked.
XUnlock the veh icle(Ypage 72).
The SmartKey battery is discharged or nearly discharged.
XUnlock the veh icleusing the mechanical key (Ypage 74).
The fuel filler flap isunlocked, but the opening mechanism is jammed.
XConsult a qualified specialist workshop.
Parking
Important safety notes
GWARNING
Flammable material such as leaves, grass or
twigs may ignite ifthey come into contact with
hot parts of the exhaust system or exhaust
gas flow. There is a risk of fire.
Park the vehicle so that no flammable mate-
rials come into contact with parts of the vehi-
cle which are hot. Take particular care not to
park on dry grassland or harvested grain
fields.
Parking137
Driving and parking
Z

Fuel
Important safety notes
GWARNIN G
Fuel is highly flammable .If you handle fuel
incorrectly, there is aris kof fir eand explo-
sion .
You must avoi dfire, open flames, creating
sparks and smoking. Switc hoff th eengin e
and ,if applicable, th eauxiliary heating before
refueling.
GWARNIN G
Fuel is poisonous and hazardous to health.
Ther eis aris kof injury.
You must mak esure that fuel does no tcome
int ocontact wit hyour skin, eyes or clothing
and that it is no tswallowed. Do no tinhale fuel
vapors. Kee pfuel away from children .
If you or other scome int ocontact wit hfuel ,
observ eth efollowing:
RWash away fuel from skin immediately
usin gsoap and water.
RIf fuel comes int ocontact wit hyour eyes,
immediately rinse them thoroughly wit h
clean water. Seek medical assistanc ewith-
out delay.
RIf fuel is swallowed, seek medical assis-
tance without delay. Do no tinduce vomit -
ing .
RImmediately chang eout of clothing whic h
has come int ocontact wit hfuel .
Tank capacity
ModelTotal capacit y
All models21.1 US gal
(80.0 l)
ModelOf whichreserv e
Mercedes ‑AMG vehiclesApprox.
3. 2US gal
(12.0 l)
All other modelsApprox.
2. 1US gal (8.0l)
Gasoline
Fuel grade
!Do not use diesel to refuel vehicles with a
gasoline engine. Do not switch on the ignition
if you accidentally refuel with the wrong fuel.
Otherwise, the fuel will enter the fuel system.
Even small amounts of the wrong fuel could
result in damage to the fuel system and the
engine. Notify a qualified specialist workshop
and have the fuel tank and fuel lines drained
completely.
!Only refuel using unleaded premium grade
gasoline with at least 91 AKI/95 RON.
iE10 fuel contains up to 10% bioethanol.
Your vehicle is E10-compatible. You can
refuel your vehicle using E10 fuel.
!Only use the fuel recommended. Operating
the vehicle with other fuels can lead to dam-
age to the fuel system, engine and exhaust
system.
!Do not use the following:
RE15 (gasoline with 15% ethanol)
RE85 (gasoline with 85% ethanol)
RE100 (100% ethanol)
RM15 (gasoline with 15% methanol)
RM30 (gasoline with 30% methanol)
RM85 (gasoline with 85% methanol)
RM100 (100% methanol)
RGasoline with metalliferous additives
RDiesel
Do not mix such fuels with the fuel recom-
mended for your vehicle.
!To ensure the longevity and full perform-
ance of the engine, only premium-grade
unleaded gasoline must be used.
Service products and filling capacities331
Technical data
Z