manual transmission MERCEDES-BENZ SLC 2018 Owners Manual

Assistance men u( on-boar dc om-
puter) .................................................. 170
ASSYS TP LUS
Dis playin gas ervic em essage ........ 237
Hiding as ervic em essage .............. 237
Resetting th es ervic ei nterval dis-
play ................................................ 237
Se rvice message ............................ 237
Spe cial servic er equirements ........ .2 38
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 64
Function .......................................... .6 4
Switching off the alarm .................... 64
ATTENTIO NA SSIS T
Activating/deactivating ................. 171
Displa ym essage ............................ 193
Function/note s. ............................ 158
Audi om en u( on -board computer) .... 168
Audi os ystem
see Digital Operator's Manual
Authorized Mercedes-Benz Center
see Qualifie ds pecialist workshop
Authorized workshop
see Qualifie ds pecialist workshop
AUTO lights
Displa ym essage ............................ 189
see Lights
Automatic car was h( ca re) ............... 238
Automatic engine start (ECO start/
sto pf unction) .................................... 119
Automatic engine switch-off (ECO
start/sto pf unction) .......................... 119
Automatic headlamp mode ................ 95
Automatic transmission
Accelerator peda lp osition ............. 125
Changing gea r. .............................. 125
Displa ym essage ............................ 198
Drive progra m. ............................... 125
Drive progra md is play .................... 122
Driving tip s. ................................... 125
DYNAMIC SELECT button .............. 121
Emergency running mod e. ............. 129
Eng ag
ing drive position .................. 124
Engaging neutral ............................ 123
Engaging park position automati-
cally ............................................... 123
Engaging reverse gea r. .................. 123 Engaging the park position ............ 123
Gearshift recommendation ............ 128
Kickdow n. ...................................... 125
Manua ls hifting .............................. 126
Oil temperature (on-board com-
puter, Mercedes-AM GS LC 43) ...... 175
Overview ........................................ 122
Problem (malfunction) ................... 129
Pulling away ................................... 118
Selector lever ................................ 122
Starting the engine ........................ 117
Steering whee lp addl es hifters ...... 126
Transmission position display ........ 122
Transmission positions .................. 124
Automatic transmissio ne mer-
genc ym ode ....................................... 129
B Back button ....................................... 212
BAS (Brake Assist System) ................. 57
Battery (SmartKey)
Checking .......................................... 68
Important safety notes .................... 67
Replacing ......................................... 68
Battery (vehicle)
Charging ........................................ 253
Displa ym essage ............................ 191
Important safety notes .................. 251
Jump starting ................................. 253
Overview ........................................ 251
Belt
see Sea tb el ts
Bel tw arning ......................................... 42
Blind Spo tA ssis t
Activating/deactivating ................. 171
Displa ym essage ............................ 194
Notes/function .............................. 159
Bluetooth ®
Searching for am obil ep hone ........ 215
Searching for am obil ep hone
(device manager ). .......................... 216
see also Digital Operator's Man-
ua l. ................................................. 211
Telephony ...................................... 215
Brake Assist System
see BAS (Brake Assist System) Index 5

System .......................................... 224
Vehicl eH ealth Check .................... 227
Telephone
Accepting ac al l( multifunction
steering wheel ). ............................. 170
Authorizing am obil ep hone (con-
necting ). ........................................ 215
Authorizing am obil ep hone via the
device manager (connecting ). ........ 216
Connecting am obil ep hone
(device manager ). .......................... 216
Connecting am obil ep hone (gen-
era li nformation) ............................ 215
Displa ym essage ............................ 200
Menu (on-board computer) ............ 169
Numbe rf rom the phone boo k. ....... 170
Redialing ........................................ 170
Rejecting/ending ac al l. ................ 170
see also Digital Operator's Man-
ua l. ................................................. 211
Temperature
Coolant .......................................... 164
Coolant (on-board computer,
Mercedes-AM GS LC 43) ................ 175
Engine oi l( on -board computer,
Mercedes-AM GS LC 43) ................ 175
Outsid et emperature ...................... 163
Setting (climate control ). ............... 109
Transmission oi l( on -board com-
puter, Mercedes-AM GS LC 43) ...... 175
Timing (RACETIMER) ......................... 175
Tire pressure
Calling up (on-board computer) ..... 267
Checking manually ........................ 266
Displa ym essage ............................ 196
Maximu m. ...................................... 266
Not reached (TIREFIT) .................... 249
Note s. ............................................ 265
Reached (TIREFIT) .......................... 249
Recommended ............................... 263
Tire pressure loss warnin gs ystem
Genera ln otes ................................ 266
Important safety notes .................. 267
Restarting ...................................... 267
Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 269
Function/note s. ............................ 267 Genera ln otes ................................ 267
Important safety notes .................. 268
Radi ot yp ea pp roval for the tire
pressure monitor ........................... 270
Restarting ...................................... 270
Warning lamp ................................. 210
W arni
ng message .......................... 269
Tire-chang et oo lk it ........................... 246
TIREFI Tk it .......................................... 247
Important safety notes .................. 247
Storage location ............................ 246
Tire pressure not reached .............. 249
Tire pressure reached .................... 249
Tires
Aspect rati o( de finition) ................. 279
Average weight of the vehicle
occupants (definition) .................... 278
Bar (definition) ............................... 278
Changing aw heel .......................... 280
Characteristics .............................. 278
Checking ........................................ 260
Curb weight (definition) ................. 279
Definition of terms ......................... 278
Directio nofr otation ...................... 280
Displa ym essage ............................ 196
Distribution of the vehicl eo ccu-
pants (definition) ............................ 280
DOT (Department of Transporta-
tion) (definition) ............................. 278
DOT, Tire Identification Number
(TIN) ............................................... 277
GAW R( Gr os sA xle Weight Rating)
(definition) ..................................... 278
GV W( Gr os sV ehicl eW eight) (def-
inition) ........................................... 279
GVWR (Gros sV ehicl eW eight Rat-
ing )( de finition) .............................. 279
Important safety notes .................. 260
Increased vehicl ew eigh td ue to
optiona le quipment (definition) ...... 278
Information on driving .................... 260
Kilopasca l( kPa )( de finition) ........... 279
Labeling (overview) ........................ 275
Loa db ea ring index (definition) ...... 280
Loa di ndex ..................................... 277
Loa di ndex (definition) ................... 279
M+S tire s. ...................................... 26218
Index

Maximum load on at ire (defini-
tion) ............................................... 279
Maximum loaded vehicle weight
(definition) .................................... .2 79
Maximum permissible tire pres-
sure (definition) ............................ .2 79
Maximum tire loa d. ........................ 277
Maximum tire loa d( definition) ....... 279
MOExtended tires .......................... 262
Optional equipment weight (defi-
nition) ............................................ 280
Overview ........................................ 260
PSI (pounds per square inch) (def-
inition) .......................................... .2 79
Replacing ....................................... 280
Service life ..................................... 261
Sidewall (definition) ....................... 279
Speed rating (definition) ................ 279
Storing .......................................... .2 81
Structure and characteristics
(definition) ..................................... 278
Summer tires ................................. 262
Temperature .................................. 274
TIN (Tire Identification Number)
(definition) ..................................... 280
Tire bea d( definition) ..................... .2 79
Tire pressure (definition) ................ 279
Tire pressure s( recommended ). ..... 278
Tire size (data) ............................... 284
Tire size designation, load-bearing
capacity, spee dr ating .................... 275
Tire tread ....................................... 261
Tire tread (definition) ..................... 279
Total loa dl imit (definition) ............. 280
Traction ......................................... 274
Traction (definition) ....................... 280
Trea dw ea r. .................................... 274
Uniform Tire Quality Grading
Standard s. ..................................... 273
Uniform Tire Quality Grading
Standard s( de finition) .................... 278
Wea ri ndicator (definition) ............. 280
Wheel and tire combination ........... 284
Wheel rim (definiti on) .................... 278
se e
Fla tt ire
Tow-starting
Emergency engine starting ............ 258
Important safety notes .................. 256 Towin ga way
Important safety guideline s. .......... 256
Installing the towing ey e. ............... 256
Removing the towing ey e. .............. 257
Transporting the vehicl e. ............... 258
With both axles on the ground ....... 257
With the rea ra xl er aised ................ 257
Traffi cr eports
see also Digital Operator's Man-
ua l. ................................................. 211
Transmission
Selector lever ................................ 122
see Automati ct ransmission
Transmissio np osition display ......... 122
Transporting the vehicle .................. 258
Trip computer (on-board com-
puter) .................................................. 166
Trip odometer
Calling up ....................................... 166
Resetting (on-board computer) ...... 167
Trunk
Emergency release .......................... 73
Important safety notes .................... 72
Locking separatel y. .......................... 73
Opening/closing (manuall yf rom
outside) ............................................ 73
Overview .......................................... 72
Trunk lid
Displa ym essage ............................ 200
Opening dimensions ...................... 295
Trunk partition
Displa ym essage ............................ 200
Genera ln otes .................................. 79
Opening/closing .............................. 80
Turn signals
Displa ym essage ............................ 189
Switching on/of f. ............................. 96
Two-wa yr adio
Frequencie s. .................................. 288
Installation ..................................... 288
Transmission outpu t( maximum) .... 288
Type identificatio np late
see Vehicl ei de ntification plate
U
Unlocking
Emergency unlocking ....................... 72 Index 19

Center console, lower section
Function Page
n
Stowage compartment 220
Ashtray 223
Cigarett el ighter 223
Socket 223
o
Selector lever 122
p
Stowage compartment
Cup holder 221 Function Page
q
Stowage compartmen tw ith
Media Interface 219
r
Roof switch cover 78
s
Multimedia system control-
ler
t
c Manual driv ep rogram for
th ea utomatic transmission
126Center console 35
At ag lance

i You can star tt he engin eint ra nsmission
position ] and \\ .
Starting procedur ew ith th eS martKeyTo star tt he engin eu sing the SmartKey instead
of KEYLESS-GO, pull the Start/Stop button out
of the ignition lock. X
Turn the SmartKey to position I in the igni-
tion lock ( Y
page 116 )a nd release it as soon
as the engin eisr unning.
Using KEYLESS-GO to start th ee ngineThe Start/Stop button can be used to star tt he
vehicle manually without insertin gt he SmartKey
int ot he ignition lock .T he Start/Stop button
must be inserted in the ignition lock and the
SmartKey must be in the vehicle. This mode for
startin gt he engin eo perates independently of
the ECO start/sto pa utomatic engin es tar tf unc-
tion. X
Depress the brak ep edal and keep it
depressed. X
Press the Start/Stop button once
( Y
page 116).
The engin es tarts.
Pulling away
Genera ln otes
G WARNING
If the engin es peed is above the idling speed
and you engage transmission position D or R ,
the vehicle could pull away suddenly. There is
ar isk of an accident.
When engagin gt ra nsmission position D or R ,
always firmly depres st he brak ep edal and do
not simultaneously accelerate.
! Change gear in good tim ea nd avoid spin-
nin gt he wheels. You could otherwise damage
the vehicle.
Depress the accelerator carefully when pulling
away.
The vehicle lock sc entrally onc ey ou have pulled
away. The locking knobs in the doors drop down.
You can open the doors from the inside at any
time. You can also deactivate the automatic locking
feature ( Y
page 173).
It is only possible to shift the transmission from
position ] to the desired position if you
depres st he brak ep edal. Only the nist he shift
lock released.
i Upshifts tak ep lace at higher engin es peeds
afte rac old start. This helps the catalytic con-
verter to reach its operating temperature
more quickly.
Information on the automatic release of the
electric parking brak e( Y
page 133).
Hill start assist Hill star ta ssist helps you when pulling away
forwar dorinr everse on an uphill gradient. It
holds the vehicle for as hor tt im ea fte ry ou have
removed your foot from the brak ep edal. This
gives you enough tim etom ove your foot from
the brak ep edal to the accelerator pedal and to
depres sitb efor et he vehicle begins to roll.
G WARNING
After as hor tt ime, hill star ta ssist will no lon-
ger brak ey our vehicle and it could roll away.
There is ar isk of an accident and injury.
Therefore, quickly move your foot from the
brak ep edal to the accelerator pedal. Never
leave the vehicle when it is held by hill start
assist.
Hill star ta ssist is not active if: R
you are pulling away on al evel road or on a
downhill gradient R
the transmission is in position \\R
the electric parking brak eisa ppliedR
ESP ®
is malfunctioning
ECO start/stop function
Introduction
The ECO start/sto pf unction switches the
engin eo ff automatically if the vehicle is stopped
under certain conditions.
The engin es tarts automatically when the driver
want stop ull away again. The ECO start/stop
function thereby helps you to reduce the fuel
consumption and emissions of your vehicle.118
Driving
Driving and parking

R
the suspensio ne xhibits fir md am ping set-
ting s( vehicle sw it ha dapt ive damping system
or AMG sports suspension). R
the steering exhibits sporty steering charac-
teristics.
Drive program S+ (Sport Plus) Drive program S+ is characterized by the fol-
lowing: R
the vehicl ee xhibits particularly sporty driving
characteristics. R
the vehicl ep ulls away in first gear.R
the automatic transmission shifts up later.
The fuel consumption possibl yb ei ng higher
as ar esul toft he later automatic transmission
shift points. R
the suspensio ne xhibits particularly firm
damping setting s( vehicle sw it ha dapt ive
damping syste morA MG sports suspension).R
the steering exhibits sporty steering charac-
teristics. R
the ECO start/sto pf un ctio ni sn ot available.
Drive program I( In dividual)In drive program I the following propertie soft he
drive progra mc an be selected:R
the drive (engine and transmission manage-
ment) R
the suspensio n( vehicle sw it ha dapt ive damp-
ing syste morA MG sports suspension)R
the steering R
the availability of the ECO start/sto pf un ction
Informatio na bout configurin gd rive program I
with the multimedia syste mc an be found in the
Digita lO pe rator' sM an ual.
Drive program E( Econom y)Drive program E is characterized by the follow-
ing: R
the vehicl ee xhibits comfortable, economical
handling characteristics. R
the vehicl ep ulls away mor eg en tly in forward
and revers eg ears ,u nles st he accelerator
peda lisd ep resse df ully.R
the vehicl eh as improved drivin gs tability, for
exampl eons lipper yr oa ds ur faces.R
optimal fuel consumption resulting fro mt he
automatic transmission shiftin gups ooner. Th ev ehicl eisd riven in the lo we ngine speed
range and the wheels ar el es sl ik el ytos pi n.R
the suspensio ne xhibits comfortabl ed am ping
setting s( vehicle sw it ha dapt ive damping sys-
tem or AMG sports suspension). R
durin gd ec eleration, the engine is disconnec-
ted fro mt he drive train. Th ev ehicl eu se s
kinetic energy and consumes less fuel (coast-
ing mode). R
the steering exhibits comfortabl es teering
characteristics.
Manual gear shifting
General notes Yo uc an change gear yourself using the steering
whee lp addl es hifters. Th et ransmission must be
in position [ to do this.
Depending on which steering whee lp addl e
shifter is pulled ,t he automatic transmission
immediatel ys hifts into the next gear down or
up ,ifp er mitted.
To us em an ua ls hifting, yo uh av et wo options:R
temporary setting R
permanent setting
If yo ua ctivate manua lg ears hifting, the multi-
functio nd isplay will sho wt he current gear
instea doft ransmission position [ .
If manua lg ears hiftin gisd ea ctivated ,t he gears
will be selected automatically.
Temporary setting
X
To activate: shift the selector lever to [ .X
Pull steering whee lp addl es hifter C or D .
The temporary setting is active for ac ertain
amount of time. Under certai nc onditions ,t he
minimum amount of tim eise xtended, e.g .int he126
Automati ct ransmission
Driving an dp arking

case of latera la cceleration, during overrun
mod eorw he nd riving on stee pt errain.X
To deactivate: pull steering wheel paddle
shifter D and hol ditinp la ce.
or X
Use the lever to switch the transmission posi-
tion.
or X
Use the DYNAMI CS ELECT button to change
the drive program.
Permanen ts et tingX
To activate: shift the selector lever to [ .X
Press button C .X
To deactivate: press button C .
Shiftin gg ea rs
Al lv ehicle s( exce pt for Mercedes-AMG
SLC 43)
X
To shift up: pull steering wheel paddle
shifter D .
The automatic transmission shifts up to the
next gear. If the maximum engine speed in the currently
engaged gea risr eached and yo uc ontinu et o
accelerate ,t he automatic transmission auto-
matically shifts up in order to prevent engine
damage. X
To shift down: pull steering wheel paddle
shifter C .
The automatic transmission shifts dow nt o
the next gear.
Automati cd ow ns hifting occurs whe nc oast-
ing.
If the engine were to excee dt he maximum
engine speed whe ns hifting down, the auto-
mati ct ransmission protects against engine
damag ebyn ot shifting down.
Mercedes-AMG SLC 43
! If manual gearshifting is permanently acti-
vated, the automatic transmission doe sn ot
shift up automaticall ye ve nw he nt he engine
limiting speed for the current gea risr eached.
Whe nt he engine limiting speed is reached,
the fue ls up pl yisc ut to prevent the engine
from overrevving. Alway sm ake sure that the
engine speed doe sn ot reach the red are ao f
the tachometer .T here is otherwise ar is ko f
engine damage.
X
To shift up: pull steering wheel paddle
shifter D .
The automatic transmission shifts up to the
next gear. X
To shift down: pull steering wheel paddle
shifter C .
The automatic transmission shifts dow nt o
the next gear.
Automati cd ow ns hifting occurs whe nc oast-
ing.
If the engine were to excee dt he maximum
engine speed whe ns hifting down, the auto-Automatic transmission 127
Drivin ga nd parking Z

rubbish. They must be col-
lected separately and dis-
posed of in an environmen-
tall yr esponsible recycling
system.
Dispose of batterie sina n
environmentally responsi-
ble manner. Take dis-
charge db atterie stoaq uali-
fied specialist workshop or
to ac ollection point for
used batteries.
! Have the battery checked regularl yata
qualified specialist workshop.
Observe the service interval sint he Mainte-
nance Booklet or contact aq ualified specialist
workshop for more information.
! Always have work on batterie sc arrie do ut at
aq ualified specialist workshop.
Shoul di t, in exceptiona lc ircumstances, be
absolutel yn ecessary to disconnect the 12-
volt battery yourself, please observe the fol-
lowing: R
Secure the vehicl etop revent it from rolling
away. R
Switch off the ignition. R
Disconnect the negative terminal first and
then the positive terminal.
The transmission is locked in position ]
after disconnecting the battery.
After the work has been done, install the bat-
tery and replace the cover of the positive ter-
minal clamp firmly.
Comply with safety precautions and take pro-
tective measures when handling batteries.
Ris kofe xplosion.
Fire, open flame sa nd smoking are
prohibited when handling the bat-
tery. Avoid creating sparks.
Battery acid is caustic. Avoid contact
with skin, eye sorc lothing.
Wea rs uitable protective clothing,
especially gloves, apro na nd face-
guard. Rinse any acid spills immediately
with clea rw ater. Contact ap hysician
if necessary.
Wea re ye protection.
Keep children away.
Observe this Operator's Manual.
For safety reasons, Mercedes-Benz recom-
mends that you only use batterie sw hich have
been tested and approved for you rv ehicl eb y
Mercedes-Benz. These batterie sp rovide
increase di mpact protection to prevent vehicle
occupants from suffering acid burns should the
battery be damaged in the event of an accident.
In order for the battery to achieve the maximum
possible service life ,itm ust alway sbes uffi-
ciently charged.
Like other batteries, the vehicl eb attery may
discharge over time if you do not use the vehicle.
In this case, have the battery disconnected at a
qualified specialist workshop .Y ou can also
charge the battery with ac harge rr ecommended
by Mercedes-Benz. Contact aq ualified special-
ist workshop for further information.
Have the battery condition of charge checked
more frequently if you use the vehicl em ainl yf or
short trips or if you leave it standing idl ef or a
lengthy period. Consult aq ualified specialist
workshop if you wis htol eave you rv ehicle
parked for al ong perio doft ime.
Remove the SmartKey if you park the vehicle
and do not require any electrica lc onsumers.
The vehicl ew il lt hen use very little energy ,t hus
conserving battery power.
If the powe rs upply has been interrupted ,e .g. if
you reconnect the battery ,y ou wil lh ave to:R
reset the function for automatically folding
the exterior mirrors in/out by folding the mir-
rors out once ( Y
pag e9 1)R
set the clock
On vehicles with am ultimedia system, the
time is set automatically.252
Battery (vehicle)
Breakdown assistance

An arrow on the sidewall of the tire indicates its
correct direction of rotation.
Storin gw heelsStore wheels tha ta re not being used in ac ool,
dry and preferably dark place .P rotect the tires
from oil, grease, gasoline and diesel.
Mounting aw heel
Preparin gt he vehicleX
Stop the vehicl eons olid ,n on-slippery and
level ground. X
Apply the electri cp ar king brake manually.X
Bring the front wheels into the straight-ahead
position. X
Shift the transmission to position ] .X
Switch off the engine. X
Vehicles withou tK EYLESS -GO: remove the
SmartKe yf rom the ignition lock.X
Vehicles with KEYLESS-GO: open the driv-
er' sd oo r.
The vehicl ee le ctronics now have status 0 .
Thi sist he same as the SmartKe yh av ing been
removed. X
Vehicles with KEYLESS-GO: remove the
Start/Stop button from the ignition lock
( Y
page 116). X
If included in the vehicl ee quipment ,r emove
the tire-change tool kit from the vehicle. X
Safeguar dt he vehicl ea gain st rolling away.
i Due to difference sinv ehicl ee quipment ,n ot
al lv ehicles ar ee quippe dw it hat ire-change
tool kit. For informatio nonw hi ch tool sa re
required to perfor maw heel change on your
vehicle, consult an authorize dM ercedes-
Benz Center.
Necessary tire-changing tool sc an include, for
example: R
Jack R
Wheel chock R
Lu gw rench Securin gt he vehicle to preven titf rom
rolling away
If your vehicl eise quippe dw it haw heel chock, it
can be found in the tire-change tool kit
( Y
page 245).
The folding whee lc hoc ki sana ddit ional safety
measure to prevent the vehicl ef rom rolling
away ,f or exampl ew he nc hanging aw heel .X
Fol db ot hp la te su pwar ds C .X
Fol do ut lowe rp la te D .X
Guid et he lugs on the lowe rp la te full yi nto the
openings in base plate