2018 MERCEDES-BENZ SL CLASS fuel cap

Driving on we tr oads ...................... 138
Exhaus tc heck ............................... 134
Fuel ................................................ 134
Genera l. ......................................... 134
Hydroplaning ................................. 138
Icy roa ds ur faces ........................... 138
Limited braking efficiency on sal-
ted roads ....................................... 137
Snow chains .................................. 262
Subjecting brakes to al oa d. .......... 136
We tr oa ds ur face ........................... 136
DVD video
Operating (on-boar dc omputer) ..... 169
se ea ls oD igita lO pe rator' sM an -
ua l. ................................................. 211
DYNAMIC SELECT button .................. 121
E EASY-ENTRY feature
Activating/deactivating ................. 174
Function/note s. ............................... 89
EASY-EXIT feature
Crash-responsiv e. ............................ 90
Function/note s. ............................... 89
Switching on/of f. .......................... 174
EBD (electroni cb rake forc ed istri-
bution)
Displa ym essage ............................ 181
Function/note s. ............................... 63
EC Od isplay
Function/note s. ............................ 135
On-board compute r. ...................... 166
EC Os tart/sto pf unction
Automati ce ngine start .................. 119
Automati ce ngine switch-off .......... 119
Deactivating/activating ................. 120
Genera li nformation ....................... 119
Important safety notes .................. 119
Introduction ................................... 118
Electronic Stability Program
see ESP ®
(Electronic Stability Program)
Emergency
Automati cm easures afte rana cci-
dent ................................................. 53
Emergenc yr elease
Driver's doo r. ................................... 72
Trunk ............................................... 74 Vehicl e. ............................................ 72
Emergenc ys pare wheel
Genera ln otes ................................ 286
Important safety notes .................. 285
Removing ....................................... 286
Storage location ............................ 286
Stowing .......................................... 286
Technical data ............................... 286
Emergenc yT ensionin gD ev ices
Activation ......................................... 50
Emission sc on trol
Service and warranty information .... 24
Engine
Check Engine warning lamp ........... 207
Displa ym essage ............................ 190
ECO start/stop function ................ 118
Engine number ............................... 290
Irregula rr unning ............................ 120
Jump-starting ................................. 253
Starting problems .......................... 120
Starting the engine with the
SmartKey ....................................... 118
Starting with KEYLESS-GO ............. 118
Switching off .................................. 131
Tow-starting (vehicle ). .................... 258
Engine electronics
Note s. ............................................ 288
Problem (malfunction) ................... 120
Engine oil
Adding ........................................... 235
Ad di tives ........................................ 293
Checking the oi ll ev el ..................... 234
Checking the oi ll ev el using the
dipstick .......................................... 234
Displa ym essage ............................ 191
Filling capacity ............................... 293
Genera ln otes ................................ 292
Note sa bout oi lg rade s. .................. 292
Note sono il level/consumption .... 234
Temperature (on-board computer,
Mercedes-AM GS LC 43) ................ 175
Entering an address
see also Digital Operator's Man-
ua l. ................................................. 211
ESP ®
(Electroni cS tability Pro-
gram)
AMG menu (on-board computer) ... 175
Characteristics ................................. 61 Index 9

Deactivating/activating (except
SLC 43 AMG ). .................................. 61
Deactivating/activating
(Mercedes-AMG SLC 43) ................. 62
Display message ............................ 179
Function/note s. ............................... 60
Genera ln otes .................................. 60
Important safety information ........... 60
Warning lamp ................................. 205
ETS/4ETS (Electroni cT raction Sys-
tem) ...................................................... 60
Exhaus tc heck ................................... 134
Exhaus tp ipe (cleaning instruc-
tions) .................................................. 243
Exterior lighting
Setting options ................................ 95
see Lights
Exterior mirrors
Adjusting ......................................... 91
Dipping (automatic) ......................... 92
Folding in when locking (on-board
computer) ...................................... 174
Folding in/out (automatically ). ........ 91
Folding in/out (electrically) ............. 91
Ou tofp osition (troubleshooting ). .... 92
Storing settings (memory func-
tion) ................................................. 93
Storing the parking position ............. 92
Eyeglasse sc om partment ................. 220
F
Favorites
Overview ........................................ 213
Filler cap
see Refueling
Fillin gc apacitie s( Technical data) ... 290
First-ai dk it ......................................... 244
Flat tire
MOExtended tire s. ......................... 247
Preparing the vehicl e. .................... 246
TIREFIT kit ...................................... 247
see Emergency spare wheel
Floormats ........................................... 232
Frequencies
Mobil ep hone ................................. 288
Two-way radio ................................ 288 Fuel
Additives ........................................ 292
Consumption statistics .................. 166
Displaying the current consump-
tion ................................................ 166
Displaying the rang e. ..................... 166
Driving tip s. ................................... 134
Fue lg auge ....................................... 32
Grade (gasoline ). ........................... 291
Important safety notes .................. 291
Problem (malfunction) ................... 131
Refueling ........................................ 129
Tank content/reserve fue l. ............ 291
Fue lf ille rf lap
Opening ......................................... 130
Fue ll evel
Calling up the rang e( on -board
computer) ...................................... 166
Fue lt ank
Capacity ........................................ 291
Problem (malfunction) ................... 131
Fus ea llocatio nc hart (vehicl et ool
kit) ...................................................... 245
Fuses
Allocation chart ............................. 258
Before changing ............................. 258
Fus eb ox in the engine compart-
ment .............................................. 259
Fus eb ox in the trunk ..................... 259
Important safety notes .................. 258
G
Garag ed oo ro pener
Clearing the memory ..................... 231
Genera ln otes ................................ 228
Important safety notes .................. 228
Opening/closing the garag ed oo r. .2 30
Problems whe np rogramming ....... .2 30
Programming (button in the rear-
view mirror) ................................... 229
Synchronizing the rolling code ....... 229
Gear indicator (on-board com-
puter, Mercedes-AMG SLC 43) ......... 175
Genuine parts ...................................... 23
Glove box .......................................... .2 1910
Index

! 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 af ilter when adding fuel from af uel 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
( Y
page 291).
Refueling
General information The fuel filler flap is unlocked or locked auto-
matically when you unlock or lock the vehicle
with the SmartKey or using KEYLESS-GO.
The position of the fuel filler cap is displayed

H Environmenta ln ote
Hav et he used tir es ealan tb ottle disposed of
professionally, e.g .ataq ualifie ds pecialist
workshop.
If tir ep ressure of 20 0k Pa (2.0 ba r/ 29 psi )h as
bee na chieved after am aximu mp eriod of ten
minutes: X
Switch off the tire inflation compressor. X
Unscrew the filler hose from the valve of the
faulty tire. X
Stow the tire sealant bottle and the tire infla-
tion compressor. X
Pull away immediately .X
Stop after driving for approximately ten
minutes and check the tire pressure with the
tire inflation compressor.
The tire pressure must now be at least
130 kPa (1.3 bar/19 psi).
G WARNING
If the required tire pressure is not reached
after driving for as hort period, the tire is too
badly damaged. The tire sealant cannot repair
the tire in this instance. Damaged tires and a
tire pressure that is too low can significantly
impair the vehicle's braking and driving char-
acteristics. There is ar isk of accident.
Do not continue driving. Contact aq ualified
specialist workshop.
i In cases such as the one mentioned above,
contact an authorized Mercedes-Benz Cen-
ter. Or call 1-800-FOR-MERCede s( in the
USA) or 1-800-387-0100 (in Canada). X
Correct the tire pressure if it is still at least
130 kPa (1.3 bar/19 psi) .S ee the Tire and
Loading Information placard on the driver's
side B-pillar or the tire pressure tabl eint he
fuel filler fla pf or values.X
To increase the tire pressure: switch on the
tire inflation compressor. X
To reduce the tire pressure: depress pres-
sure release button C next to pressure
gauge D . X
When the tire pressure is correct, unscrew the
filler hose from the valve of the sealed tire. X
Screw the valve cap onto the tire valve of the
sealed tire.
X
To remove the tire sealant bottle from the tire
inflation compressor, press together the lock-
ing tabs on the yellow cap. X
Pul lt he tire sealant bottle out of the tire infla-
tion compressor.
The filler hose remains attache dtot he tire
sealant bottle. X
Drive to the nearest qualified specialist work-
shop and have the tire change dt here.X
Have the tire sealant bottle and the filler hose
replaced as soon as possibl eataq ualified
specialist workshop. X
Have the tire sealant bottle replaced every
four years at aq ualified specialist workshop.250
Flat tire
Breakdow na ssistance

G WARNING
During the charging process ,ab attery produces hydrogen gas. If as hort circui to ccurs or sparks
are created ,t he hydrogen gas can ignite. There is ar isk of an explosion.R
Make sure that the positive terminal of ac onnected battery does not come into contact with
vehicl ep arts.R
Never place metal objects or tools on ab attery.R
It is important that you observe the described order of the battery terminal sw hen connecting
and disconnecting ab attery.R
When jump-starting, make sure that the battery pole sw ith identical polarity are connected.R
It is particularl yi mportant to observe the described order when connecting and disconnecting
the jumper cables. R
Never connect or disconnect the battery terminal sw hile the engine is running.
G WARNING
Ad ischarged battery can freeze at temperatures below freezing point. When jump-starting the
vehicl eorc harging the battery ,g ase sc an escap ef rom the battery .T here is ar isk of an explosion.
Allow the frozen battery to thaw out before charging it or jump-starting.
! Avoid repeated and lengthy starting attempts. Otherwise, the catalytic converter coul db e
damaged by the non-combusted fuel.
If the indicator/warning lamp sdon ot light up at low temperatures, it is very likel yt hat the dis-
charge db attery has frozen. In this case, you may neither charge the battery nor jump-start the
vehicle. The service life of at hawed-out battery may be shorter. The starting characteristics can be
impaired ,p articularl yatl ow temperatures. Have the thawed-out battery checked at aq ualified
specialist workshop.
Do not start the vehicl eu sing ar api dc harging device. If you rv ehicle's battery is discharged, the
engine can be jump-started from another vehicl eorf rom as econd battery using jumper cables.
Observe the following points: R
The battery is not accessible in all vehicles. If the other vehicle's battery is not accessible ,j ump-
start the vehicl eu sing as econd battery or aj ump-starting device.R
You may only jump-start the vehicl ew hen the engine and exhaust system are cold.R
Do not start the engine if the battery is frozen. Let the battery thaw first. R
Only jump-start from batterie sw ith a12Vv oltag er ating.R
Only use jumper cables which have as ufficient cross-section and insulated terminal clamps.R
If the battery is full yd ischarged, leave the battery that is being used to jump-start connected for
af ew minutes before attempting to start. This charge st he battery slightly.R
Make sure that the two vehicles do not touch.
Make sure that: R
The jumper cables are not damaged. R
Bare parts of the terminal clamp do not come into contact with other metal parts while the jumper
cables are connected to the ba ttery.R
The jumper cables cannot come into contact with parts which can move when the engine is
running, such as the V-belt pulley or the fan. X
Secure the vehicl ebya pplying the electric parking brake.X
Shift the transmission to position ] .254
Jump-starting
Breakdown assistance

Avoi dt ire pressures tha ta re too high in al lt he
tires, including the spare wheel.
Overinflated tire sm ay :R
increase the braking distance R
adversel ya ffect handlingR
wear excessivel ya nd/or unevenlyR
have an adverse effect on rid ec omfortR
be more susceptibl etod amag e
Maximum tire pressures
C
Example: maximu mp er missibl et ire pres-
sure
Never exceed the maximu mp er missibl et ire
inflation pressure. Alway so bs erve the recom-
mended tire pressure for your vehicl ew he n
adjusting the tire pressure ( Y
page 263).
i The actual values for tire sa re vehicle-spe-
cifi ca nd ma yd ev iate from the values in the
illustration.
Checkin gt he tire pressures
Important safety notes The tire pressure monitor does not warn yo uo f:R
incorrectly set tire pressure R
sudden loss of tire pressure, e.g .f rom af or-
eign object tha th as penetrated the tire
Observ et he notes on tire pressure
( Y
page 263). Informatio nona ir pressure for the tire sony ou r
vehicl ec an be found: R
on the vehicle's Tire and Loading Information
placard on the B-pillar R
on the tire pressure table in the fuel fille rf lapR
in the "Tire pressure" section
Checkin gt ire pressure sm anuallyTo determine and set the correct tire pressure,
procee dasf ollows: X
Remove the valve cap of the tire tha ti stob e
checked. X
Press the tire pressure gaug es ecurel yo nto
the valve. X
Read the tire pressure and compar eittot he
recommende dv alue on the Tire and Loading
Informatio np la card or the tire pressure table
( Y
page 263). X
If the tire pressure is too low, increase the tire
pressure to the recommende dv alue.X
If the tire pressure is too high, release air. To
do so, press down the meta lp in in the valve,
using the tip of ap en for example. The nc heck
the tire pressure agai nu si ng the tire pressure
checker. X
Screw the valve cap onto the valve. X
Repeat thes es tep sf or the othe rt ires.
Tire pressure loss warning system
(Canada only)
General notes While the vehicl eisinm otion, the tire pressure
loss warning system monitors the set tire pres-
sure using the rotational speed of the wheels.
Thi se nables the system to detect significant
pressure loss in at ire .Ift he speed of rotatio no f
aw heel change sasa resul tofa loss of pressure,
ac orresponding warning message will appear in
the multifunctio nd is play.
Yo uc an recognize the tire pressure loss warning
by the Run Fla tI ndicator Active Press
'OK 'toR estart message which appear si n
the Serv. menu of the multifunctio nd is play.
Informatio nont he message display can be
found in the "Restarting the tire pressure loss
warning system "s ectio n( Y
page 267).266
Tire pressure
Wheel sa nd tires

Speed rating The speed rating is part of the tire identification.
It specifies the speed range for which the tire is
approved.
GVW (Gross Vehicle Weight) The gross vehicle weight includes the weight of
the vehicle including fuel, tools, the spare wheel,
accessories installed, occupants, luggage and
the drawbar noseweight, if applicable. The gross
vehicle weight must not exceed the gross vehi-
cle weight rating GVWR as specified on the vehi-
cle identification plate on the B-pillar on the
driver's side.
GVWR (Gross Vehicle Weight Rating) The GVWR is the maximum permissible gross
weight of af ully loaded vehicle (the weight of the
vehicle including all accessories, occupants,
fuel, luggage and the drawbar noseweight, if
applicable). The gross vehicle weight rating is
specified on the vehicle identification plate on
the B-pillar on the driver's side.
Maximu ml oaded vehicle weightThe maximum weight is the sum of: R
the curb weight of the vehicle R
the weight of the accessories R
the load limit R
the weight of the factory installed optional
equipment
Kilopascal (kPa) Metric unit for tire pressure. 6.9 kPa corre-
sponds to 1p si. Another unit for tire pressure is
bar. 100 kilopascals (kPa) are the equivalent of
1b ar.
Load index
In addition to the load-bearing index, the load
index may also be imprinted on the sidewal lo f
the tire. This specifies the load-bearing capacity
more precisely.
Curb weight
The weight of av ehicle with standard equipment
including the maximum capacity of fuel, oil and
coolant. It also includes the air-conditioning sys-
tem and optional equipment if these are instal-
led in the vehicle, but does not include passen-
gers or luggage. Maximu ml oad ratingThe maximum load rating is the maximum per-
missible weight in kilograms or lbs for which a
tire is approved.
Maximu mp ermissible tire pressureMaximum permissible tire pressure for one tire.
Maximu ml oad on one tireMaximum load on one tire. This is calculated by
dividing the maximum axle load of one axle by
two.
PSI (pounds per squar ei nch)As tandard unit of measure for tire pressure.
Aspect ratio Relationship between tire height and tire width
in percent.
Tire pressure This is pressure inside the tire applying an out-
ward force to each square inch of the tire's sur-
face. The tire pressure is specified in pounds per
square inch (psi), in kilopascal (kPa) or in bar.
The tire pressure should only be corrected when
the tires are cold.
Cold tire pressure The tires are cold: R
if the vehicle has been parked with the tires
out of direct sunlight for at least three hours
and R
if the vehicle has not been driven further than
1m ile (1.6 km)
Tread
The part of the tire that comes into contact with
the road.
Bead
The tire bead ensures that the tire sits securely
on the wheel. There are several steel wires in the
bead to prevent the tire from coming loose from
the wheel rim.
Sidewall
The part of the tire between the tread and the
bead.All about wheel sa nd tires 279
Wheels and tires Z

Other identifications, for example: R
0W -30R
5W -30R
5W -40
Fuel
Important safety notes
G WARNING
Fuel is highly flammable. Improper handling of
fuel creates ar isk of fire and explosion.
Avoid fire, open flames, smoking and creating
sparks under all circumstances. Switch off the
engine and, if applicable, the auxiliary heating
before refueling.
G WARNING
Fuel is poisonous and hazardous to health.
There is ar isk of injury.
You must make sure that fuel does not come
into contact with your skin, eyes or clothing
and that it is not swallowed. Do not inhale fuel
vapors. Keep fuel awa yf rom children.
If you or others come into contact with fuel,
observe the following: R
Wash awa yf uel from skin immediately
using soap and water. R
If fuel comes into contact with your eyes,
immediately rinse them thoroughly with
clean water. Seek medical assistance with-
out delay. R
If fuel is swallowed, seek medical assis-
tance without delay .Don ot induce vomit-
ing. R
Immediately change out of clothing which
has come into contact with fuel. Tank capacity Model Total capa-
city
SLC 300
18.5 US gal
(70.0 l)
Mercedes ‑ AM Gv ehicles
15.8 US gal
(60.0 l)
Model Of which
reserve
SLC 300
Approx.
2.4 US gal
(9.0 l)
Mercedes ‑ AM Gv ehicles
Approx.
2.1 US gal
(8.0 l)
Gasoline
Fuel grade
! Do not use diesel to refue lv ehicles with a
gasoline engine. Do not switch on the ignition
if you accidentally refue lw ith the wrong fuel.
Otherwise, the fuel wil le nter the fuel system.
Even smal la mounts of the wrong fuel could
resul tind amage to the fuel system and the
engine. Notify aq ualified specialist workshop
and have the fuel tank and fuel lines drained
completely.
! Only refue lu sing unleaded premium grade
gasoline with at least 91 AKI/95 RON.
i E10 fuel contains up to 10% bioethanol.
You rv ehicl eisE 10-compatible. You can
refue ly ou rv ehicl eu sing E10 fuel.
! Only use the fuel recommended. Operating
the vehicl ew ith other fuel sc an lea dtod am-
age to the fuel system, engine and exhaust
system.
! Do not use the following: R
Gasoline with more than 10% ethanol R
E100 (1 00% ethanol) R
Gasoline with methanol R
M100 (1 00% methanol) R
Gasoline with metalliferous additives R
DieselService products and fillin gc apacities 291
Technical data Z