2017 MERCEDES-BENZ SLC tire pressure

Rejecting/endin gac all ................ .1 70
see also Digita lO perator's Man-
ua l. ................................................ .2 11
Switching between mobile
phone s. ......................................... .2 16
Temperature
Coolant .......................................... 164
Coolant (on-board computer, SLC
43 AMG) ...................................... 175
Engine oil (on-board computer,
SLC 43 AMG) ............................... 175
Outside temperature ..................... .1 63
Setting (climate control) ................ 108
Transmissio no il (on-board com-
puter, SLC 43 AMG) ..................... 175
Timing (RACETIMER) ......................... 176
Tire pressure
Calling up (on-board computer) ..... 262
Checking manually ........................ 261
Display message ............................ 196
Maximum ....................................... 261
Not reached (TIREFIT) .................... 244
Notes ............................................. 260
Reached (TIREFIT) .......................... 245
Recommended ............................... 258
Tire pressure los sw arning system
General notes ................................ 261
Important safety notes .................. 261
Restarting ...................................... 262
Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 264
Function/notes ............................ .2 62
General notes ................................ 262
Important safety notes .................. 263
Radio type approval for the tire
pressure monitor ........................... 265
Restarting ...................................... 264
Warning lamp ................................. 210
Warning message .......................... 264
Tire-change tool kit ........................... 241
TIREFIT kit .......................................... 243
Important safety notes .................. 243
Storage location ............................ 241
Tire pressure not reached .............. 244
Tire pressure reached .................... 245
Tires
Aspect ratio (definition) ....... .......... 273 Avera g ew ei
ght of the vehicle
occupants (definition) .................... 272
Bar (definition) ............................... 272
Changing aw heel .......................... 274
Characteristics .............................. 272
Checking ........................................ 255
Curb weight (definition) ................. 273
Definition of terms ......................... 272
Direction of rotatio n. ..................... 274
Displa ym essage ............................ 196
Distribution of the vehicl eo ccu-
pants (definition) ............................ 274
DOT (Department of Transporta-
tion) (definition) ............................. 272
DOT, Tire Identification Number
(TIN) ............................................... 271
GAW R( Gr os sA xle Weight Rating)
(definition) ..................................... 272
GV W( Gr os sV ehicl eW eight) (def-
inition) ........................................... 273
GVWR (Gros sV ehicl eW eight Rat-
ing )( de finition) .............................. 273
Important safety notes .................. 255
Increased vehicl ew eigh td ue to
optiona le quipment (definition) ...... 272
Information on driving .................... 255
Kilopasca l( kPa )( de finition) ........... 273
Labeling (overview) ........................ 269
Loa db ea ring index (definition) ...... 274
Loa di ndex ..................................... 271
Loa di ndex (definition) ................... 273
M+S tire s. ...................................... 257
Maximu ml oa dona tire (defini-
tion) ............................................... 273
Maximu ml oaded vehicl ew eigh t
(definition) ..................................... 273
Maximu mp er missibl et ire pres-
sure (definition) ............................. 273
Maximu mt ire load ......................... 271
Maximu mt ire load (definition) ....... 273
MOExtended tire s. ......................... 257
Optiona le quipment weight (defi-
nition) ............................................ 274
Overview ........................................ 255
PSI (pounds pe rs quare inch )( de f-
inition) ........................................... 273
Repl acing ....................................... 274
Servi
ce life ..................................... 256 Index 17
......

Sidewal l( de finition) ....................... 273
Speed rating (definition) ................ 273
Storing ........................................... 275
Structure and characteristics
(definition) ..................................... 272
Summer tire s. ................................ 257
Temperature .................................. 268
TIN (Tire Identification Number)
(definition) ..................................... 274
Tire bead (definition) ...................... 273
Tire pressure (definition) ................ 273
Tire pressures (recommended ). ..... 272
Tire size (data ). .............................. 278
Tire size designation, load-bearing
capacity, speed rating .................... 269
Tire trea d. ...................................... 256
Tire trea d( de finition) ..................... 273
Tota ll oa dl im it (definition) ............. 274
Tractio n. ........................................ 268
Tractio n( de finition) ....................... 274
Tread wear ..................................... 268
Uniform Tire Quality Grading
Standard s. ..................................... 267
Uniform Tire Quality Grading
Standard s( de finition) .................... 272
Wea ri ndicator (definition) ............. 274
Wheel and tire combination ........... 278
Wheel rim (definition) .................... 272
see Fla tt ire
Tow-starting
Emergency engine starting ............ 253
Important safety notes .................. 251
Towin ga way
Important safety guideline s. .......... 251
Installing the towing ey e. ............... 252
Removing the towing ey e. .............. 252
Transporting the vehicl e. ............... 253
With both axles on the ground ....... 252
With the rea ra xl er aised ................ 252
Traffi cr eports
see also Digital Operator's Man-
ua l. ................................................. 211
Transmission
Selector lever ................................ 122
see Automati ct ransmission
Transmission position display ......... 122
Transporting the vehicle .................. 253 Trip computer (on-board com-
puter) .................................................. 166
Trip odometer
Calling up ....................................... 166
R e
setting (on-board computer) ...... 167
Trunk
Emergency release .......................... 71
Important safety notes .................... 70
Locking separatel y. .......................... 71
Opening/closing (manuall yf rom
outside) ............................................ 71
Overview .......................................... 70
Trunk lid
Displa ym essage ............................ 199
Opening dimensions ...................... 289
Trunk load (maximum) ...................... 289
Trunk partition
Displa ym essage ............................ 200
Genera ln otes .................................. 77
Opening/closing .............................. 78
Turn signals
Displa ym essage ............................ 189
Switching on/of f. ............................. 94
Two-wa yr adio
Frequencie s. .................................. 282
Installation ..................................... 282
Transmission outpu t( maximum) .... 282
Type identificatio np late
see Vehicl ei de ntification plate
U
Unlocking
Emergency unlocking ....................... 70
From inside the vehicl e( central
unlocking button) ............................. 69
Upshif ti nd icator
(on-board computer, SLC 43
AMG ). ............................................ 175
USB devices
Connecting to the Media Inter-
face ............................................... 216
V
Vehicle
Correct us e. ..................................... 26
Data acquisition ............................... 27
Displa ym essage ............................ 19818
Index

Electronics .................................... .2 82
Equipment ....................................... 23
Individua ls ettings .......................... 172
Limited Warranty ............................ .2 7
Loading .......................................... 265
Locking (in an emergency) ............... 70
Locking (SmartKey) .......................... 63
Lowering ........................................ 278
Maintenance .................................... 24
Parking for al ong perio d. ............... 133
Pulling awa y. .................................. 117
Raising ........................................... 275
Reporting problems ......................... 26
Securing from rolling away ............ 275
Tow-starting ................................... 251
Towing away .................................. 251
Transporting .................................. 253
Unlocking (i nane mergency) ........... 70
Unlocking (SmartKey ). ..................... 63
Vehicl ed at a. .................................. 289
Vehicl eb attery
see Battery (vehicle)
Vehicl ed ata ....................................... 289
Vehicl ed imensions ........................... 289
Vehicl ee mergenc yl oc king ................ 70
Vehicl ei dentificatio nn umber
see VIN
Vehicl ei dentificatio np late .............. 283
Vehicl et oo lk it .................................. 241
Video
Operating the DVD ......................... 169
see also Digital Operator's Man-
ua l. ................................................. 211
VIN
Sea t. .............................................. 284
Type plate ...................................... 283
Voice Contro lS ystem
see Separate operating instructions
W
Warning and indicator lamps
ABS ................................................ 204
Active Brake Assist ........................ 209
Brake Assist ................................... 209
Brakes ........................................... 204
Check Engine ................................. 207
Coolant .......................................... 207 Distance Pilo tD ISTRONIC ............. 209
Distance warning ........................... 209
ESP ®
.............................................. 205
ESP ®
OFF ....................................... 206
Fue lt ank ........................................ 207
Genera ln otes ................................ 202
Parking brake ................................ 206
PASSENGER AIR BAG ...................... 38
Reserve fue l. .................................. 207
Restraint system ............................ 206
Sea tb el t. ....................................... 203
SPOR Th an dling mod e. .................. 206
Tire pressure monitor .................... 210
Warranty .............................................. 23
Washer fluid
Displa ym essage ............................ 201
Wheel and tire combinations
Tires ............................................... 278
Wheel bolt tightenin gt orque ........... 278
Wheel chock ...................................... 275
Wheels
Changing aw heel .......................... 274
Checking ........................................ 255
Cleaning ......................................... 238
Emergency spare whee l. ................ 279
Important safety notes .................. 255
Information on driving .................... 255
Interchanging/changing ................ 274
Mounting an ew whee l. .................. 277
Mounting aw heel .......................... 275
Overview ........................................ 255
Removing aw heel .......................... 277
Storing ........................................... 275
Tightening torque ........................... 278
Wheel size/tire size ....................... 278
Win ds cr een
Inserting and removing .................... 78
Preparing for installation .................. 78
see AIRGUIDE
Windows
see Sid ew in dows
Windshield
Defrosting ...................................... 109
Windshiel dw asher fluid
see Windshield washe rs ys tem
Windshiel dw asher system
Adding washe rf luid ....................... 234Index 19

Protection of the environment
General notes
H Environmental note
Daimler's declared policy is one of compre-
hensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in am anner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an environmen-
tally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected
by these factors: R
operating condition sofy our vehicleR
your personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions: R
avoid short trips as these increase fuel con-
sumption. R
always make sure that the tire pressures
are correct. R
do not carry any unnecessary weight. R
remove roof racks once you no longer need
them. R
ar egularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals. R
always have service work carried out at a
qualified specialist workshop.
Personal driving style: R
do not depress the accelerator pedal when
startin gt he engine.R
do not warm up the engine when the vehicle
is stationary. R
drive carefully and maintain as afe distance
from the vehicle in front. R
avoid frequent, sudden acceleration and
braking. R
change gear in good time and use each gear
only up to

good time, and for staying in lane. Always adapt
your driving style to suit the prevailing road and
weather conditions and maintain as afe distance
from the vehicle in front .D rive carefully.
The driving safety systems described only work
as effectively as possible when there is ade-
quate contact between the tires and the road
surface. Pay particular attention to the informa-
tion regarding tires, recommended minimum
tire tread depths etc. in the "Wheels and tires"
section ( Y
page 255).
In wintry driving conditions, always use winter
tires (M+S tires) and if necessary, snow chains.
Only in this way will the driving safety systems
described in this section work as effectively as
possible.
ABS (Anti-lock Braking System)
General information ABS regulates brake pressure in such aw ay that
the wheels do not lock when you brake. This
allows you to continue steering the vehicle when
braking.
The % ABS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out when the engine is running.
ABS works from as peed of about 5m ph
(8 km/h), regardless of road-surface conditions.
ABS works on slippery surfaces, even when you
only brake gently.
Important safety notes
i Observe the "Important safety notes" sec-
tion ( Y
page 54).
G WARNING
If ABS is faulty, the wheels could lock when
braking. The steerability and braking charac-
teristics may be severely impaired. Addition-
ally ,f urther driving safety systems are deac-
tivated. There is an increased danger of skid-
ding and accidents.
Drive on carefully. Have ABS checked imme-
diately at aq ualified specialist workshop.
When ABS is malfunctioning, other systems,
including driving safety systems, will also
become inoperative. Observe the information
on the ABS warning lamp ( Y
page 204) and dis- play messages which may be shown in the
instrument cluster ( Y
page 179).
Braking X
If ABS intervenes: continue to depress the
brake pedal vigorously until the braking sit-
uation is over. X
To make af ull brake application: depress
the brake pedal with full force.
If ABS intervenes when braking, you will feel a
pulsing in the brake pedal.
The pulsating brake pedal can be an indication
of hazardous road conditions, and functions as a
reminder to take extr ac are while driving.
BAS (Brake Assist System)
General information BAS operates in emergenc yb raking situations.
If you depress the brake pedal quickly, BAS
automatically boosts the braking force, thus
shortening the stopping distance.
Important safety notes
i Observe the "Important safety notes" sec-
tion ( Y
page 54).
G WARNING
If BAS is malfunctioning, the braking distance
in an emergenc yb raking situation is
increased. There is ar isk of an accident.
In an emergenc yb raking situation, depress
the brake pedal with full force. ABS prevents
the wheels from locking.
Braking X
Keep the brake pedal firmly depressed until
the emergenc yb raking situation is over.
ABS prevent st he wheels from locking.
The brakes will function as usual once you
release the brake pedal. BAS is deactivated.Driving safety systems 55
Safety Z

for example, the power steering and the brake
boosting effect. You wil lr equire considerably
more effort to steer and brake. There is ar isk
of an accident.
Do not switch off the ignition while driving.
G WARNING
If you operate mobile communication equip-
ment while driving, you wil lbed istracted from
traffic conditions. You coul da ls ol ose control
of the vehicle. There is ar isk of an accident.
Only operate this equipment when the vehicle
is stationary.
Observe the lega lr equirements for the country
in which you are driving. Some jurisdictions pro-
hibi tt he drive rf rom using am obile phone while
driving av ehicle.
If you make ac all while driving, alway su se
hands-free mode. Only operate the telephone
when the traffic situation permits. If you are
unsure, pul lo ver to as afe location and stop
before operating the telephone.
Bear in mind that at as pee dofo nly 30 mph
(approximately 50 km/h) ,t he vehicl ec overs a
distance of 44 ft (approximately 14 m) per sec-
ond.
Drive sensibly –s ave fuelObserve the following tips to save fuel: R
The tires should always be inflated to the rec-
ommended tire pressure. R
Remove unnecessary loads. R
Warm up the engin eatl ow engin es peeds.R
Avoid frequen ta cceleration or braking.R
Observe the servic ei ntervals in the Mainte-
nanc eB ooklet or in the servic ei nterval dis-
play. Have all the maintenanc ew ork carried in
accordance with Daimler AG regulations.
Fuel consumption also increases when driving in
cold weather, in stop-start traffic and in hilly ter-
rain.
Drinking and driving
G WARNING
Drinkin ga nd driving and/or takin gd rugs and
driving are very dangerous combinations. Even as mall amount of alcohol or drugs can
affect your reflexes, perceptions and judg-
ment.
The possibility of as erious or even fatal acci-
dent is greatly increased when you drink or
take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or tak-
ing drugs.
Emission control
G WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is ar isk of fatal injury. Therefor en ever leave
the engin er unning in enclosed spaces with-
out sufficien tv entilation.
Certain engin es ystems are designed to keep
the level of poisonous component sine xhaust
fumes within legal limits.
These systems only work at peak efficiency if
they are serviced exactly in accordance with the
manufacturer's specifications .A lways have
work on the engin ec arried out at aq ualified
specialist workshop. Mercedes-Benz recom-
mends that you use an authorized Mercedes-
Ben zC enter for this purpose. Work relevant to
safety or work on safety-related systems in par-
ticular must be carried out at aq ualified spe-
cialist workshop.
The engin es ettings must not be changed under
any circumstances. Furthermore, all specific
servic ew ork must be carried out at regular
intervals and in accordance with the Mercedes-
Ben zs ervic er equirements. Details can be found
in the Maintenanc eB ooklet.
ECO display
The ECO display shows you how economical
your driving style is. The ECO display assists you
in achievin gt he most economical driving style
for the selected settings and prevailing condi-
tions. Your driving style can significantly influ-
enc et he vehicle's consumption.134
Driving tips
Driving and parking

In addition to driving style, the actual consump-
tion is affected by other factors, such as: R
load R
tire pressure R
cold start R
choice of route R
active electrical consumers
These factors are not include dint he ECO dis-
play.
An economical driving style specially requires
driving at moderate engine speeds.
Achieving ah igher valu eint he categories
"Acceleration" and "Constant": R
observe the gearshift recommendations. R
drive the vehicle in drive program C or E .
On long journeys at ac onstant speed ,e .g. on the
highway, only the outer area for "constant" will
change.
The ECO display summarizes the driving style
from the start of the journey to its completion.
Therefore, there are more marked changes in
the outer area satt he start of aj ourney. On lon-
ger journeys, there are fewer changes. For more
marked changes, perform am anua lr est
( Y
page 167).
For more information on the ECO display, see
( Y
page 166).
Braking
Important safety notes
G WARNING
If you shift down on as lippery road surface in
an attempt to increase the engine's braking
effect, the drive wheel sc ould lose their grip.
There is an increased danger of skidding and
accidents.
Do not shift down for additional engine brak-
ing on as lippery road surface.
Downhill gradients
! On long, steep gradients, you must reduce
the load on the brakes. To use engine braking,
shift to al owe rg ear in good time. This helps
you to avoid overheating the brakes and wear-
ing them out excessively. When making use of the engine braking
effect, it is possible that ad rive wheel may not
turn for some time, e.g. in the case of sud-
denly changing or slippery road surface con-
ditions. This could cause damage to the drive
train. This type of damage is not covered by
the Mercedes-Benz warranty.
Change into al owe rg ear in good time on long
and steep downhill gradients. This is especially
important if the vehicle is laden.
This also applies if you have activated cruise
control or Distance Pilo tD ISTRONIC.
Heavy and light loads
G WARNING
If you rest you rf oot on the brake peda lw hile
driving, the braking system can overheat. This
increases the stopping distance and can even
cause the braking system to fail .T here is a
risk of an accident.
Never use the brake peda lasaf ootrest. Never
depres st he brake peda la nd the accelerator
peda latt he same time.
! Depressing the brake peda lc onstantly
results in excessive and premature wea rt o
the brake pads.
If the brakes have been subjected to ah eavy
load ,don ot stop the vehicle immediately ,b ut
drive on for as hort while. This allows the airflow
to cool the brakes more quickly.
Wet roads If you have driven for al ong time in heavy rain
withou tb raking, there may be ad elayed reac-
tion from the brakes when braking for the first
time. This may also occur after the vehicle has
been washed or driven through deep water.
You then have to depres st he brake peda lm ore
firmly .M aintai nag reater distance from the
vehicle in front.
After driving on aw et road or having the vehicle
washed, brake firmly whil ep aying attention to
the traffic conditions. This wil lw arm up the
brake discs, thereby drying them more quickly
and protecting them against corrosion.136
Driving tips
Driving and parking

R
Snowfal lorh eavy rai nm ay lead to ap ar king
space being measured inaccurately. R
Pa ya ttention to the PARKTRONIC
( Y
page 151 )w ar ning messages during the
parking procedure. R
Whe nt ransporting al oa dw hi ch protrudes
from your vehicle, yo um us tn ot us eP ar king
Guidance. R
Neve ru se Parking Guidance with snow chains
or an emergency spare wheel mounted. R
Make sure that the tire pressures are always
correct. Thi sh as ad ir ect effect on the steer-
ing instructions. R
The wa yy ou rv ehicl eisp ositioned in the park-
ing space afte rp ar king is dependent on vari-
ou sf actors. These includ et he position and
shape of the vehicles parked in front and
behind it and the conditions of the location. In
some cases, Parking Guidance may guid ey ou
too far or not far enough into ap ar king space.
In some cases, it may also lead yo ua cross or
onto the curb .Ifn ecessary, cance lt he park-
ing procedure with Parking Guidance.
Detecting parkin gs paces
C
Detecte dp ar king space on the leftD
Parking symbol