reset MERCEDES-BENZ C-Class COUPE 2017 CL205 Owner's Manual

AMG sportsexhaust system ............ 137
Anti-lock braking system
see AB S(Anti-lock BrakingSystem)
Anti-Thef tAlarms ystem
see AT A(Anti-Theft Alarmsystem)
Arm rest
St owage compartment. .................269
Asht ray.............................................. .275
Assistanc edisplay (on-board com-
puter) ..................................................2 11
Assistanc emenu (on-board com-
puter) ..................................................2 12
ASSYST PLUS
Displaying aservice message ........2 91
Driving abroad ............................... 292
Hiding aservice message .............. 291
Resetting the service intervald is-
pla y................................................ 291
Service message ............................ 290
Specia lservice requirements ......... 291
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 73
Function ...........................................7 3
Switching off the alarm .................... 73
ATTENTIO NASSIS T
Activating/deactivating ................. 213
Displa ymessage ............................ 236
Function/note s............................. 189
Authorized Mercedes-Benz Center
see Qualifie dspecialist workshop
Authorized workshop
see Qualifie dspecialist workshop
AUTO lights
Displa ymessage ............................ 231
see Lights
Automatic car was h(care) ............... 292
Automatic engine start (ECO start/
stopf unction) .................................... 136
Automatic engine switch-off (ECO
start/stopf unction).......................... 135
Automatic headlamp mode .............. 110
Automatic transmission
Accelerator peda lposition ............. 143
Changing gea r............................... 143
DIREC TS
ELEC
T lever ..................... 141
Displa ymessage ............................ 243
Double-clutch function .................. 143 Drive progra
m................................ 144
Drive progra mdisplay .................... 142
Driving tip s.................................... 143
DYNAMIC SELECT switch .............. 139
Emergency running mod e.............. 149
Engaging drive position .................. 142
Engaging neutral ............................ 141
Engaging park position automati-
cally ............................................... 141
Engaging reverse gea r................... 141
Engaging the park position ............ 141
Gliding mod e................................. 144
Kickdown. ...................................... 144
Manua lshifting .............................. 146
Oil temperature (on-board com-
puter, Mercedes-AM Gvehicles) ..... 216
Overview ........................................ 140
Problem (malfunction) ................... 149
Pulling away ................................... 134
Rocking the vehicl efree ................ 144
Starting the engine ........................ 133
Steering wheelp addleshifters ...... 146
Transmission position display
(DIRECT SELECT lever) ................... 142
Transmission positions .................. 143
Automatic transmissio nemer-
gencym ode....................................... 149
B
Back button ....................................... 259
Bag hook ............................................ 272
BAS (Brake Assist System) ................. 62
BAS PLUS with Cross-TrafficA ssist
(Brake Assist PLUS with Cross-
TrafficA ssist)
Function/note s................................ 62
Important safety notes .................... 63
Battery (SmartKey)
Checking .......................................... 77
Important safety notes .................... 77
Replacing ......................................... 77
Battery (vehicle)
Charging ........................................ 307
Displa ymessage ............................ 233
Important safety notes .................. 305
Jump starting ................................. 308
4Index

Sensors (cleaning instructions).......296
Service menu (on-board com-
puter) ..................................................2 11
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 347
Coolant (engine) ............................ 347
Engine oil ....................................... 346
Fuel ................................................ 344
Important safety notes .................. 344
Refrigerant (air-conditioning sys-
tem) ............................................... 348
Washer fluid ................................... 348
Settin gthe date/time format
see also Digita lOperator's Man-
ua l..................................................2 58
Settin gthe language
see also Digita lOperator's Man-
ua l..................................................2 58
Settin gthe time
see also Digita lOperator's Man-
ua l..................................................2 58
Settings
Factory (on-board computer) ......... 215
On-board computer ....................... 211
SETUP (on-board computer) ............. 216
Side impact air bag .............................4 8
Side marker lamp (display mes-
sage) ................................................... 231
Side windows
Cleaning ......................................... 295
Conveniencec losing feature ............ 88
Convenienceo pening feature ..........8 8
Important safety information ........... 87
Opening/closing .............................. 87
Problem( malfunction) .....................9 0
Resettin g......................................... 89
Reversin gfeature ............................ .87
SIRIUS services
see also Digital Operator's Man-
ual .................................................. 258
Sliding sunroof
Opening/closing .............................. 91
Resetting ... ...................................... 92
see Panorama roof with power
tilt/sliding panel SmartKey
Changing the bat
tery ....................... 77
Changing the programming .............7 6
Checkin gthe battery ...................... .77
Convenience closingf eature ............ 89
Convenience opening feature .......... 88
Display message ............................ 245
Door central locking/unlocking ...... .74
Important safety notes .................... 74
KEYLESS-GO start function .............. 76
Loss .................................................7 9
Mechanical key ................................ 76
Overview .......................................... 74
Positions (ignition lock) ................. 131
Problem (malfunction) ..................... 79
Starting the engine ........................ 133
Smartphone
Starting the engine ........................ 134
SMS
see also Digital Operator's Man-
ual .................................................. 258
Snow chains ...................................... 319
Socket (12 V)
Center console .............................. 276
General notes ................................ 276
Rear compartment. ........................276
Sound
Switching on/off ........................... 259
Special seat bel tretractor .................. 57
Specialist workshop ............................ 29
Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the addi-
tional speedometer ........................ 215
Digita l............................................ 205
In the Instrument cluster ................. 34
Segments ...................................... 200
Sel

ecting the displa yunit ...............2 15
SPORT handling mode
Deactivating/activating
(Mercedes-AMG vehicles) ................ 68
Warning lamp ................................. 251
Sports exhaus tsystem
see AMG sports exhaust system
Standin glamps
Display message ............................ 231
Switching on/off ........................... 111
Index17

Tire pressures (recommended) ...... 334
Tire size (data) ...............................340
Tire size designation, load-bearing
capacity, speedr ating .................... 330
Tire tread ....................................... 317
Tire tread (definition) ..................... 335
Total loa dlimit (definition) ............. 335
Traction ......................................... 329
Traction (definition) ....................... 335
Treadw ear..................................... 329
Uniform Tire Quality Grading
Standard s...................................... 329
Uniform Tire Quality Grading
Standard s(de finition) .................... 334
Wea rindicator (definition) ............. 335
Wheel and tire combination ........... 340
Wheel rim (definition) .................... 334
see Fla ttire
Top Tether ............................................ 59
Touchpad
Changing the station/music
track .............................................. 261
Character suggestions ................... 260
Deleting characters ....................... 260
Entering aspace ............................ 260
Entering characters ....................... 260
Gesture control .............................. 260
Handwriting recognition ................ 260
Operating the touchpa d................. 260
Overview ........................................ 260
Quick access for Audio .................. 261
Switching ....................................... 260
Switching input line ....................... 260
Tow-starting
Emergency engine starting ............ 313
Important safety notes .................. 310
Towin gatrailer
ESP
®(Electronic Stability Pro-
gram) ............................................... 69
Towin gaway
Important safety guideline s........... 310
Installing the towing eye. ............... 311
Note sfor 4MATI Cvehicles ............ 313
Removing the towing eye. .............. 311
Transporting the vehicl e................ 312
With both axles on the ground ....... 312
With the rea raxler aised ................ 311
Towin geye......................................... 300 Trafficr
eports
see also Digital Operator's Man-
ua l.................................................. 258
TrafficS ig
nA ssis t
Di

spla ymessage ............................ 238
Function/note s............................. 190
Important safety notes .................. 190
Instrument cluster display ............. 191
Transfer case ..................................... 149
Transmission
see Automati ctransmission
Transmissio nposition display ......... 142
Transmissio nposition display
(DIRECT SELECT lever) ...................... 142
Transporting the vehicle .................. 312
Trim piece s(clea ning instruc-
tions) .................................................. 297
Trip computer (on-board com-
puter) .................................................. 205
Trip odometer
Calling up ....................................... 204
Resetting (on-board computer) ...... 206
Trunk
Important safety notes .................... 82
Locking separately. .......................... 86
Opening/closing (automatically
from inside )...................................... 85
Opening/closing (automatically
from outside) ................................... 83
Opening/closing (fro moutside,
HANDS-FREE ACCESS) .................... 84
Opening/closing (manuall yfrom
outside) ............................................ 83
Trunk lid
Displa ymessage ............................ 244
Obstacl erecognition ........................ 83
Opening dimensions ...................... 349
Opening/closing .............................. 82
Trunk load (maximum) ...................... 349
Turn signals
Changing bulb s(front) ................... 115
Displa ymessage ............................ 231
Switching on/of f........................... 111
Two-wa yradio
Frequencie s................................... 342
Installation ..................................... 342
Transmission output( maximum) .... 342
20Index

must accept any interference, including inter-
ference that may cause undesired operation of
the device."
Diagnostics connection
The diagnostics connection is only intended forthe connection of diagnostic equipment at a
qualified specialist workshop.
GWARNING
If you connect equipment to the diagnostics
connection in the vehicle, it may affect the
operation of the vehicles ystems. Asaresult,
the operating safety of the vehiclec ould be
affected. There is arisk of an accident.
Do not connect any equipment to adiagnos-
tics connection in the vehicle.
GWARNING
Objects in the driver'sf ootwellcan restrict the
pedalt ravel or obstruct adepressed pedal.
The operating and road safety of the vehiclei s
jeopardized. There is arisk of an accident.
Make sure that all objects in the vehiclea re
stowed correctly, and that they cannot enter
the driver' sfootwell. Install the floormats
securely and as specified in order to ensure
sufficient clearance for the pedals. Do not use
loose floormats and do not place floormats on
top of one another.
!If the engine is switched off and equipment
on the diagnostics connection is used ,the
starter battery may discharge.
Connecting equipment to the diagnostics con-
nection can leadtoe missions monitoring infor-
mation being reset, for example. This may lead
to the vehiclef ailing to meet the requirements of
the next emissions test during the main inspec-
tion.
Qualified specialist workshop
An authorized Mercedes-Benz Center is aquali-
fied specialist workshop .Ithas the necessary
specialist knowledge, tools and qualifications to
correctly carry out the work required on your vehicle. This is especiall
ythe case for work rel-
evant to safety.
Observe the notes in the Maintenance Booklet.
Always have the following work carried out at an
authorized Mercedes-Benz Center:
Rwork relevant to safety
Rservice and maintenance work
Rrepair work
Ralterations, installation work and modifica-
tions
Rwork on electronic components
Correc tuse
If you remove any warning stickers, you or oth-
ers could fail to recognize certain dangers.
Leave warning stickers in position.
Observe the following informatio nwhen driving
you rvehicle:
Rthe safety notes in this manual
Rthe vehiclet echnical data
Rtraffic rulesand regulations
Rlaw sand safety standard spertaining to motor
vehicles
Problems with your vehicle
If you should experience aproblem with your
vehicle, particularl yone that you believe may
affect its safe operation, we urge you to contact
an authorized Mercedes-Benz Center immedi-
ately to have the problem diagnosed and recti-
fied. If the problem is not resolvedtoy ours at-
isfaction, please discuss the problem again with
aM ercedes-Benz Center or contact us at one of
the following addresses.
In the USA
Customer Assistance Center
Mercedes-Benz USA, LLC
One MercedesD rive
Montvale, NJ 07645-0350
In Canada
Customer Relations Department
Mercedes-Benz Canada ,Inc.
98 Vanderhoof Avenue
Toronto, Ontario M4G 4C9
Operating safety29
Introduction
Z

Deactivating the functiontolockt he trunk sep-
arately:
XOpen the glove box.
XPush the switch to position ;.
If the vehicl eisunlocke dcentrally, the trunk
will also be unlocked.
Trunk emergenc yrelease
Youc an unlock the trunk li dfromt he insid ewith
the emergency release button.
XPress emergency release button :briefly.
The trunk li dunlocks and opens.
The trunk li dcan be unlocke dwitht he trunk lid
emergency release when the vehicl eisstation-
ar yorw hiledriving.
The trunk li demergency release does not unlock
the trunk li difthe battery is disconnecte dor
discharged.
Trunk li demergency release light:
Remergency release button :flashe sfor
30 minute safter the trunk li disopened
Remergency release button :flashe sfor
60 minute safter the trunk li disclosed
Side windows
Important safety notes
GWARNING
Whil eopening the side windows ,bod yp arts
could become trapped between the side win-
do wa nd the door frame as the side window
moves .There is ariskofi njury.
Make sure thatn obodytouche sthe side win-
do wd uringt he opening procedure. If some-
body become strapped ,release the switch or
pull the switch to close the side windo wagain .
GWARNING
Whil eclosing the side windows ,bod yp arts in
the closing area could become trapped .There
is ar iskofi njury.
When closing make sure thatnop arts of the
body ar einthe closing area .Ifsomebody
become strapped ,release the switch or press
the switch to open the side windo wagain .
Side windo wreversin gfeature
The side windows ar eequippe dwithana uto-
matic reversing feature. If asolid object blocks
or restricts asidew indo wf romt raveling
upwards durin gthe automatic closing process,
the side windo wopens agai nautomatically. Dur-
ing the manua lclosing process, the side window
onl yopens agai nautomaticall yafter the corre-
sponding switch is released. The automatic
reversing featur eisonlyana idand is no substi-
tute for your attentio nwhenc losing asidew in-
dow.
GWARNING
The reversing featur edoesn ot react:
Rto soft, light and thino bjects ,e.g.s mall fin-
gers
Rwhil eresetting
Thi sm eans thatt he reversing featur ecannot
prevent someone being trapped in these sit-
uations. There is ariskofi njury.
Make sure thatnob odyp arts ar einc lose
proximity durin gthe closing procedure. If
someone become strapped ,press the switch
to open the side windo wagain .
Opening and closin gthe side win-
dows
The switches for the side windows ar eloc ated
on the driver's door. There is also aswitch for
the front-passenge rsidew indo wont he front-
passenge rdoor.
Side windows87
Openin gand closing
Z

When you lock the vehicle, you can simultane-
ously:
Rclose the side windows
Rclose the sliding sunroof or the panorama roof
with power tilt/sliding panel
On vehicles with apanorama roof with power
tilt/sliding panel, you can then close the roller
sunblinds.
Notes on the automatic reversingf eature for:
Rthe side window (Ypage 87)
Rthe sliding sunroof or the panorama roof with
power tilt/sliding panel (Ypage 91)
Using the SmartKey
XPress and hold the&button until the side
windows and the sliding sunroof or the pano- rama roof with power tilt/sliding panel are
fully closed.
XMake sure that all the side windows and the
sliding sunroof or panorama roof with power
tilt/sliding panel are closed.
XVehicles with panorama roof with power
tilt/sliding panel: press and hold the&
button once more until the roller sunblinds of the panorama roof with power tilt/sliding
panel close.
XTo interrupt conveniencec losing:release
the & button.
Using KEYLESS-GO
The driver's door and the door at which the han-
dle is used, must both be closed. The SmartKey
must be outside the vehicle. The gap between
the SmartKey and the corresponding door han-
dle should not be greater than 3ft(1m).
XTouch recessed sensor surface :on the
door handle until the side windows and the sliding sunroof or the panorama roof with
power tilt/sliding panel are fully closed.
Make sure you only touch recessed sensor
surface
:.
XMake sure that all the side windows and the
sliding sunroof or panorama roof with power
tilt/sliding panel are closed.
XVehicles with panorama roof with power
tilt/sliding panel: touch recessed sensor
surface :on the door handle again until the
roller sunblinds of the panorama roof with
power tilt/sliding panel close.
XTo interrupt conveniencec losing:release
recessed sensor surface :on the door han-
dle.
Resetting the side windows
If as ide window can no longer be closed fully,
you must reset it.
XClose all the doors.
XTurn the SmartKey to position 1or 2in the
ignition lock.
XPull the corresponding switch on the door
control panel until the side window is com-
pletely closed (
Ypage 87).
XHold the switch for an additional second.
If the side window opens again slightly:
XImmediately pull the corresponding switch on
the door control panel until the side window is
completely closed (
Ypage 87).
XHold the switch for an additional second.
XIf the respective side window remains closed
after the button is released, then it has been
set correctly. If this is not the case, repeat the
steps above.
Side windows89
Opening and closing
Z

Problems with the side windows
GWARNING
If you close aside window again immediately after it has been blocked or reset, the side window
closes with increased or maximum force. The reversing feature is then not active. Parts of the
body could be trapped in the closing area in the process. This poses an increased risk of injury or
even fatal injury.
Make sure that no parts of the body are in the closing area. To stop the closing process, release
the switch or push the switch again to reopen the side window.
ProblemPossible causes/consequences and MSolutions
Aside window cannot be
closed because it is
blocked by objects, e.g.
leaves in the window
guide.XRemove the objects.
XClose the side window.
As ide window cannot be
closed and you cannot
see the cause.If as ide window is obstructed during closing and reopens again
slightly:
XImmediately after the window blocks, pull the correspondings witch
again until the side window has closed.
The side window is closed with increased force.
If as ide window is obstructed again during closing and reopens again
slightly:
XImmediately after the window blocks, pull the correspondings witch
again until the side window has closed.
The side windows are closed without the automatic reversing fea-
ture.
Sliding sunroof
Important safety notes
Your vehicle may be equippedw ithasliding
sunroof or apanorama roof with power tilt/slid-
ing panel. In this section ,the term "sliding sun-
roof" refers to both types of sliding sunroof.
GWARNING
While opening and closing the sliding sunroof, body parts in close proximity could become
trapped. There is arisk of injury.
Make sure that no body parts are in close
proximity during the opening and closing pro-
cedures.
If somebody becomes trapped:
Rrelease the switch immediately, or
Rduring automatic operation, push the
switch briefly in any direction
The opening or closing procedure will be stop-
ped.
GWARNING
If children operate the sliding sunroof they
could become trapped, particularly if they are left unsupervised. There is arisk of injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
90Sliding sunroof
Opening and closing

!Only open the sliding sunroof if it is free of
snow and ice. Otherwise, malfunctions may
occur.
Do not allow anything to protrude from the
sliding sunroof. Otherwise, the seals could be
damaged.
!The weather can change abruptly.Itc ould
start to rain or snow. Make sure that the slid-
ing sunroof is closed when you leave the vehi-
cle. The vehicle electronics can be damagedi f
water enters the vehicle interior.
Resonance noises can occur in addition to the
usuala irflow noises when the sliding sunroof is
open. They are caused by minor pressure fluc-
tuations in the vehicle interior. Change the posi-
tion of the sliding sunroof or open aside window
slightly to reduce or eliminate these noises.
Only for vehicles with panoramar oof with
power tilt/sliding panel:
GWARNING
At high speeds the raised sliding sunroof auto-
matically lowers slightly at the rear. This could
trap you or other persons. There is arisk of
injury. Make sure that nobody reaches into
the sweep of the sliding sunroof whilst the
vehicle is in motion.
If somebody becomes trapped, immediately
pull back the sliding sunroof switch. The slid-
ing sunroof lifts during opening.
Sliding sunroof reversing feature
Your vehicle may be equipped with asliding
sunroof or apanorama roof with power tilt/slid-
ing panel. In this section, the term "sliding sun-
roof" refers to both types of sliding sunroof.
The sliding sunroof is equipped with an auto-
matic reversing feature. If asolid object blocks
or restrictst he sliding sunroof during the closing
process, the sliding sunroof opens againa uto-
matically.T he automatic reversing feature is
only an aid and is no substitute for your attention
when closing the sliding roof.
GWARNING
The reversing feature does not react:
Rto soft, light and thin objects, e.g. small fin-
gers
Rover the last 1/6 in (4 mm) of the closing
movement
Rduring resetting
Rwhen closing the sliding sunroof againm an-
ually immediately after automatic reversing
This means that the reversing feature cannot
prevent someone being trapped in these sit-
uations. There is arisk of injury.
Make sure that no body parts are in close
proximity during the closing procedure.
If somebody becomes trapped:
Rrelease the switch immediately,o r
Rpress the switch in any direction during the
automatic closing process
The closing process is stopped.
Operating the sliding sunroof
Opening and closing
:To raise
;To open
=To close/lower
XTurn the SmartKey to position 1or 2in the
ignition lock.
XPress or pull the 3switch in the corre-
sponding direction.
If you press or pull the 3switch beyond the
point of resistance, automatic operation is star-
ted in the corresponding direction. You can stop
Sliding sunroof91
Opening and closing
Z

automatic operationbypressingorp ulling
again.
When opening and raising th eroof, automatic
operatio nisonlya vailabl eiftheslidings unroof
is in th eclosed position.
The sun protection cover automatically opens
alongw ith theslidings unroof. You can open or
close th esun protection cover manually when
th es lidings unroofisraisedorc losed.
You can continue to operate th eslidings unroof
after switching off th eengine or removin gthe
SmartKey from th eignition lock. This function is
availabl efor up to fiv eminute soru ntil th edriv-
er'sorf ront-passenger door is opened.
Resetting
!If theslidings unroofstill canno tbeopened
or closed fully after resetting, contac taquali-
fied specialist workshop.
Reset th eslidings unroofifitd oes no tmove
smoothly.
XTurn th eSmartKey to position 1or 2in the
ignition lock.
XRaise th eslidings unrooffully at th erear
(Ypage 91).
XKeep the 3switch pressed for another
second.
XMakes ure that th eslidings unroofcan be fully
opened and closed again (Ypage 91).
XIf this is no tthe case, repeat th esteps above.
Operating th epanoram aroof with
power tilt/sliding panel
Opening and closing
:To raise
;To open
=To close/lower
The panoram aroo fw ith power tilt/slidingp anel
can only be operate dwhen th eroller sunblindi s
open.
XTurn th eSmartKey to position 1or 2in the
ignition lock.
XPres sorp ull the 3switch in th ecorre-
spondingd irection.
If you pres sorpull the 3switch beyondt he
pointofr esistance, automatic operatio nisstar-
te dint hecorrespondingd irection.You can stop
automatic operatio nbypressingorp ulling
again.
If th epanoram aroofw ith power tilt/sliding
pane lisraisedatt herear ,ita utomatically low-
ers slightly at higher speeds. The noise leveli n
th ev ehicle interiorisr educed asaresult. At low
speeds it raise sagain automatically.
You can also temporarily deactivate automatic
lowering .Todos o, pressthe 3 switch .The
panoram aroofw ith power tilt/slidingp anelrai-
ses again automatically.
You can continue to operate th epanoram aroof
with power tilt/slidingp anelafter you switch off
th ee ngine or remove th eSmartKey. This func-
tio nr emains active for fiv eminute soru ntil you
open afront door.
When aroofcarrier is mounte dthe panorama
roo fwith power tilt/slidingp anelcanno tbe
opened. The panoram aroo fw ith power tilt/slid-
ing pane lcan still be raise dtoallow ventilation
of th evehicle interior. If th epanoram aroofw ith
power tilt
/slidingp
anelmakes contac twith a
92Sliding sunroof
Opening and closing

XTurn the SmartKey to position1or 2in the
ignition lock.
XPress the 3switch in direction :.
Both roller sunblinds open, then the pano-
rama roof with power tilt/sliding panel is
raised.
XPull the 3switch in direction ;.
The sunblinds open.
XPull the 3switch in direction =.
The roller sunblinds close when the panorama
roof with power tilt/sliding panel is closed.
If you press or pull the 3switch beyond the
point of resistance, automatic operation is star-
ted in the corresponding direction .You can stop
automatic operation by pressing or pulling
again.
Resetting the panorama roof with
power tilt/sliding panel or the front
roller sunblind
!
If the panorama roof with power tilt/sliding
panel and the roller sunblinds cannot be fully
opened or closed after resetting, contact a
qualified specialist workshop.
Reset the panorama roof with power tilt/sliding
panel or the roller sunblinds if the panorama
roof with power tilt/sliding panel or the front
roller sunblind does not move smoothly.
XTurn the SmartKey to position 1or 2in the
ignition lock.
XPull the 3switch repeatedly to the point of
resistanc einthe direction of arrow :until
the panorama roof with power tilt/sliding
panel is fully closed.
XKeep the 3switch pulled for an additional
second.
XPull the 3switch several times in the
direction of arrow :until the roller sunblinds
are closed.
XKeep the 3switch pulled for an additional
second.
XMake sure that the panorama roof with power
tilt/sliding panel and the roller sunblinds can
be fully opened and closed again.
XIf this is not the case, repeat the steps above
again.
94Sliding sunroof
Opening and closing