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

Beltsee Sea tbelts
Blind SpotA ssist
Activating/deactivating (on-
board computer) ............................ 213
Displa ymessage ............................ 237
Notes/functio n.............................. 191
see Active Blind Spot Assist
Bluetooth
®
Connecting another mobile
phone ............................................ 266
Searching for amobilephone ........ 265
see also Digital Operator's Man-
ua l.................................................. 258
Telephony ...................................... 265
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Displa ymessage ............................ 225
Note s............................................. 347
Brake forc edistribution
see EBD (electroni cbrake force
distribution)
Brakes
ABS .................................................. 62
Adaptive Brake Assist ...................... 66
BAS .................................................. 62
BAS PLU SwithC ross-Traffic
Assist ............................................... 62
Brake fluid (notes) ......................... 347
Displa ymessage ............................ 220
EBD .................................................. 70
High-performance brake system .... 159
Hil lstart assis t............................... 135
HOLD function ............................... 169
Important safety notes .................. 157
Maintenance .................................. 158
Parking brake ................................ 153
Riding tip s...................................... 157
Warning lamp ................................. 248
Breakdown
Where will Ifind...? ........................ 299
see Fla ttire
see Towing away
Brightness control( instrument
cluste rlighting) ................................... 33
Button sonthe steering wheel ......... 201
C
California
Important notice for retail cus-
tomers and lessees .......................... 26
Calling up amalfunction
see Displa ymessages
Calling up the climate controlb ar
Multimedia system ........................ 262
Calling up the climate control
menu
Multimedia system ........................ 262
Car
see Vehicle
Care
360° camera ................................. 296
Carw ash. ....................................... 292
Carpets .......................................... 298
Displa y........................................... 297
Exhaus tpipe. ................................. 296
Exterior lights ................................ 295
Gear or selector lever .................... 297
Genera lnotes ................................ 292
Interior ........................................... 297
Matte finish ................................... 294
Paint .............................................. 294
Plastic trim .................................... 297
Power washer. ............................... 293
Rear vie wcamera .......................... 296
Roof lining ...................................... 298
Seatb elt. ....................................... 298
Seatc over..................................... 297
Sensors ......................................... 296
Steering wheel. .............................. 297
Tri mp ieces. ................................... 297
Washing by hand ........................... 293
Wheels. .......................................... 295
Window s........................................ 295
Wipe rblade s.................................. 295
Woode ntrim .................................. 297
Carg otie dow nrings ......................... 272
CD
see also Digital Operator's Man-
ual.................................................. 258
CD player (on-board computer) ........ 209
Centerc onsole
Lower section ............................ 37, 38
Upper section .................................. 36
Index5

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

Type identificationplate
see Vehicl eide ntificatio nplate
U
Unlocking
Emergency unlocking ....................... 82
From insid ethe vehicl e(central
unlocking button) ............................. 81
US Bd evices
Connecting to the Media Inter-
face ...............................................2 67
V
Vanity mirror (in the sun visor)........275
Vehicle
Correct use ...................................... 29
Data acquisition ............................... 30
Display message ............................ 243
Equipment ....................................... 26
Individua lsettings .......................... 211
Limited Warranty .............................3 0
Loading .......................................... 326
Locking (in an emergency) ............... 82
Locking (SmartKey) .......................... 74
Lowering ........................................ 340
Maintenance .................................... 27
Operating safety .............................. 28
Parking .......................................... 152
Parking for along period. ............... 155
Pulling awa y................................... 134
Raising ........................................... 337
Reporting problems ......................... 29
Securing from rolling away ............ 336
Towing away .................................. 310
Transporting .................................. 312
Unlocking (i nanemergency) ........... 82
Unlocking (SmartKey )...................... 74
Vehicl edata. .................................. 349
Vehicl edata
Roof load (maximum) ..................... 349
Trunk load (maximum) ................... 349
Vehicl edimensions ........................... 349
Vehicl eemergencyl ocking ................ 82
Vehicl eidentificatio nnumber
see VIN
Vehicl eidentificatio nplate .............. 343 Vehicl
elevel
AIRMATIC. ..................................... 172
Displa ymessage ............................ 236
Vehicl etoolkit.................................. 300
Video
Operating the DVD ......................... 209
see also Digital Operator's Man-
ual.................................................. 258
VIN
Seat. .............................................. 344
Type plate ...................................... 343
Voice ControlS ystem
see Separate operating instructionsW
Warning and indicator lamps ABS ................................................ 249
Brakes ........................................... 248
Check Engine ................................. 252
Coolant .......................................... 253
Distance warning ........................... 255
ESP
®.............................................. 249
ESP®OFF ....................................... 251
Fue ltank ........................................ 252
Genera lnotes ................................ 246
Overview .......................................... 34
Parking brake ................................ 252
PASSENGER AIR BAG ...................... 42
Reserve fue l................................... 252
Restraint system ............................ 252
Seatb elt. ....................................... 247
SPOR Thandling mod e................... 251
Steering ......................................... 257
Tire pressure monitor .................... 256
Warranty .............................................. 26
Washer fluid
Displa ymessage ............................ 245
Wheel and tire combinations
Tires ............................................... 340
Wheel bolt tightenin gtorque ........... 340
Wheel chock ...................................... 336
Wheels
Changing awheel .......................... 335
Checking ........................................ 317
Cleaning ......................................... 295
Important safety notes .................. 316
Information on driving .................... 316
Index21

the special seat belt retractorand secur ethe
child restraint systemp roperly.
All seat belts except the driver's seat belt are
equipped with aspecial seat belt retractor.
When activated ,the special seat belt retractor
ensures thatt he seat belt will not slacke nonce
the child restraint systemh asbeen secured.
Installing achild restraint system:
XAlway scomply with the child restraint system
manufacturer's installatio ninstructions.
XPull the seat belt smoothl yfromt he belt out-
let.
XEngage the seat belt tongue in the belt buckle.
Activating the special seat belt retractor:
XPull the seat belt ou tfully and le tthe inertia
ree lretract it again.
Whil ethe seat belt is retracting, yo ushould
hear aratcheting sound. The special seat belt
retracto risactivated.
XPush the child seat restraint systemd owns o
thatt he seat belt is tight and does not loosen.
Removing achild restraint systema nd deacti-
vating the special seat belt retractor:
XAlway scomply with the child restraint system
manufacturer's installatio ninstructions.
XPress the release button of the belt buckle,
hol dthe belt tongue firmlya nd guideitback
towa
rds the belt outlet.
The special seat belt retracto risdeactivated.
Chil drestrain tsystem
The us eofseatb elts and child restraint systems
is required by la win:
Rall50s tates
Rthe U.S. territories
Rthe Distric tofColumbia
RallC anadia nprovinces
Yo uc an obtai nfurthe rinformation abou tthe
correct child restraint systemf romany author-
ize dM ercedes-Benz Center.
GWARNING
If the child restraint systemisi nstalledincor-
rectl yonas uitabl eseat, it cannot protect as
intended. The child cannot thenb erestrained
in the event of an accident, heav ybraking or
sudden change sofdirection. There is an
increasedr iskofi njury,p ossibl yevenf atal.
Make sure thaty ouobserve the child restraint
systemm anufacturer's installatio ninstruc-
tions and the note sonuse.P leas eensure,
thatt he base of the child restraint systemi s
always resting completel yonthe seat cush-
ion. Never place objects ,e.g.c ushions ,under
or behind the child restraint system. Onlyu se
child restraint systems with the original cover
designe dfor them. Onlyr eplace damaged
covers with genuine covers.
GWARNING
If the child restraint systemisi nstalledincor-
rectl yorisn ot secured ,itcan come loose in
the event of an accident, heav ybraking or a
sudden change in direction. Th echild
restraint systemc ould be thrown about, strik-
ing vehicl eoccupants. There is an increased
ris kofi njury,p ossibl yevenf atal.
Alway sinstal lchild restraint systems prop-
erly, eve niftheya renot being used .Make
sure thaty ouobserve the child restraint sys-
tem manufacturer's installatio ninstructions.
Yo uw illf indf urthe rinformation on stowing
objects ,luggage or loadsunder "Loading guide-
lines "(
Ypage 268).
GWARNING
Chil drestraint systems or their securing sys-
tems which have been damage dorsubjected
to aloa dinana ccident can no longe rprotect
as intended. Th echild cannot thenb e
restraine dinthe event of an accident, heavy
braking or sudden change sofdirection. There
is an increasedr iskofi njury,p ossibl yeven
fatal.
Replace child restraint systems which have
been damage dorsubjected to aloa dina n
accident as soo naspossible. Hav ethe secur-
ing systems on the child restraint system
checked at aquali fied specialis tworkshop,
befor eyou instal lachild restraint system
again.
58Children in the vehicle
Safety

ESP®(Electronic Stability Program)
General notes
iObserv ethe "Important safety notes" sec-
tio n(Ypage 61).
ESP
®monitors driving stabilitya nd traction,i.e.
power transmission between th etires and the
road surface.
If ESP
®detect stha tthe vehicle is deviatin gfrom
th ed irection desired by th edriver, oneorm ore
wheels are braked to stabilizet hevehicle .The
engine output is also modified to keep th evehi-
cle on th edesired course within physical limits.
ESP
®assists th edriver when pullinga way on
wet or slippery roads. ESP®can also stabilize
th ev ehicle durin gbraking.
Important safety notes
iObserv ethe "Important safety notes" sec-
tio n(Ypage 61).
GWARNING
If ESP
®is malfunctioning, ESP®is unabl eto
stabilizet hevehicle .Additionally, further driv-
ing safety systems are deactivated. This
increases th erisk of skiddinga nd an accident.
Drive on carefully. Hav eESP
®checked at a
qualified specialist workshop.
When towing th evehicle with th erear axle
raised, observ ethe note sonE SP
®
(Ypage 311).
If the å ESP®OFFw arning lamp lightsu p
continuously, ESP®is deactivated.
If the ÷ ESP®warning lamp lightsupc ontin-
uously, ESP®is no tavailabl edue to amalfunc-
tion.
Observ ethe informatio nonwarning lamps
(
Ypage 249) and display messages whichm ay
be shown in th einstrumen tcluster
(
Ypage 220).
Only use wheels with th erecommended tire
sizes. Only then will ESP
®function properly.
Characteristics of ESP®
General information
If the ÷ ESP®warning lamp goes out before
beginnin gthe journey, ESP®is automatically
active.
If ESP
®intervenes, the ÷ESP®warning lamp
flashes in th einstrumen tcluster.
If ESP
®intervenes:
XDo no tdeactivate ESP®unde rany circum-
stances.
XOnly depress th eaccelerato rpedal as far as
necessaryw hen pullinga way.
XAdaptyour driving style to suit th eprevailing
road and weather conditions.
ECO start/stop function
The ECO start/sto pfunction switches the
engine off automaticall ywhen th evehicle stops
moving .The engine start sautomaticall ywhen
th ed river want stopull away again.E SP
®
remains in its previously selecte dstatus. Exam-
ple: if ESP®was deactivate dbefore th eengine
was switched off ,ESP®remains deactivated
when th eengine is switched on again.
Deactivating/activatin gESP®(except
Mercedes ‑AM Gvehicles)
Important safety notes
iObserv ethe "Important safety notes" sec-
tio n(Ypage 61).
You can selectb etween thefollowings tate so f
ESP
®:
RESP®is activated.
RESP®is deactivated.
GWARNING
If you deactivate ESP
®,E SP®no longer sta-
bilizes th evehicle .Thereisani ncreased risk
of skiddinga nd an accident.
Only deactivate ESP
®in th esituations descri-
bed in th efollowing.
Driving safety systems67
Safety
Z

There isarisk of an accident and injury.
When leaving the vehicle, alwayst ake the
SmartKey with you and lock the vehicle. Never
leave children or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children.
XIf the transmission is in position Dor R:p ush
the DIRECT SELECT lever up or down to the
first point of resistance.
XIf the transmission is in position P:depress
the brake pedal and push the DIRECT SELECT
lever up or down to the first point of resist-
ance.
If you switch the engine off with the transmis-
sion in position Ror D,t he automatic transmis-
sion shifts to Nautomatically.
With the SmartKey: if you then open the driv-
er's door or the front-passenger door or remove
the SmartKey from the ignition, the automatic
transmission shifts to Pautomatically.
With the Start/Stop button: if you then open
the driver's door or the front-passenger door,
the automatic transmission shifts to Pautomat-
ically.
If you want the automatic transmission to
remain in neutral N,e .g. when having the vehicle
cleaned in an automatic car wash with atowing
system:
XVehicles with the Start-Stop button:
remove the Start-Stop button from the igni-
tion lock.
XInsert the SmartKey into the ignition lock.
XAll vehicles: switch the ignition on.
XDepress the brake pedal and keep it
depressed.
XShift to neutral N.
XRelease the brake pedal.
XRelease the electric parking brake.
XSwitch off the ignition and leave the SmartKey
in the ignition lock.
Engaging drive position D
XIf the transmission is in position Ror N:p ush
the DIRECT SELECT lever down past the first
point of resistance.
XIf the transmission is in position P:depress
the brake pedal and push the DIRECT SELECT lever down past the first point of resistance.
Transmission position and drive pro-
gram display
The current transmission position and drive pro-
gram appear in the multifunction display.
:Status symbol drive program
;Transmission position
=Gear
The arrows in the transmission position display
show how and into which transmission positions
you can shift using the DIRECT SELECT lever.
If the transmission position display in the mul-
tifunction display is not working, you should pull
away carefully to check whether the desired
transmission position is engaged. For this pur-
pose, we recommend selectin gtransmission
position Dand drive program E(drive program C
in Mercedes-AMG vehicles) or S.
142Automatic transmission
Driving and parking

To ensure that the vehicle is secured against
rolling away unintentionally:
Rthe electric parking brake must be applied.
Rthe transmission must be in positionPand the
SmartKey must be removed from the ignition
lock.
Rthe front wheels must be turned towards the
curb on steep uphill or downhill gradients.
Rthe empty vehicle must be secured at the
front axle with awheel chock or similar, for
example, on uphill or downhill gradients.
Ral aden vehicle must also be secured at the
rear axle with awheel chock or similar, for
example, on uphill or downhill gradients.
Switching off the engine
Important safety notes
GWARNING
The automatic transmission switches to neu-
tral position Nwhen you switch off the engine.
The vehicle may roll away.T here isarisk of an
accident.
After switching off the engine, alwayss witch
to parking position P.Prevent the parked vehi-
cle from rolling away by applying the parking
brake.
Vehicles with automatic transmission
XApply the electric parking brake.
XShift the transmission to position P.
XWith the SmartKey:turn the SmartKey to
position 0in the ignition lock and remove it.
The immobilizer is activated.
XWith the Start/Stop button: press the
Start/Stop button (Ypage 131).
The engine stops and all the indicator lamps in
the instrument cluster go out.
When the driver's door is closed, this corre-
sponds to SmartKey position 1.When the
driver's door is open, this corresponds to
SmartKey position 0:"SmartKey removed".
If you switch the engine off with the transmis-
sion in position Ror D,t he automatic transmis-
sion shifts to Nautomatically.
With the SmartKey: if you then open the driv-
er's door or the front-passenger door or remove the SmartKey from the ignition, the automatic
transmission shifts to
Pautomatically.
With the Start/Stop button: if you then open
the driver's door or the front-passenger door,
the automatic transmission shifts to Pautomat-
ically.
If you want the automatic transmission to
remain in neutral N,e .g. when having the vehicle
cleaned in an automatic car wash with atowing
system:
XVehicles with the Start-Stop button:
remove the Start-Stop button from the igni-
tion lock.
XInsert the SmartKey into the ignition lock.
XAll vehicles: switch the ignition on.
XDepress the brake pedal and keep it
depressed.
XShift to neutral N.
XRelease the brake pedal.
XRelease the electric parking brake.
XSwitch off the ignition and leave the SmartKey
in the ignition lock.
The engine can be switched off in an emergency
while the vehicle is in motion by pressing and
holding the Start/Stop button for three sec-
onds. This function operates independently of
the ECO start/sto pautomatic engine switch-off
function.
Electric parking brake
General notes
GWARNING
If you leave children unsupervised in the vehi-
cle, they could set it in motion by, for example:
Rrelease the parking brake.
Rshift the automatic transmission out of the
parking position P.
Rstart the engine.
In addition, they may operate vehicle equip-
ment and become trapped. There is arisk of
an accident and injury.
When leaving the vehicle, alwayst ake the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
Parking153
Driving and parking
Z

Important safety notes
GWARNING
DISTRONI CPLUSd oes no treac tto:
Rpeople or animals
Rstationary obstacles on th eroad ,e.g.s top-
ped or parked vehicles
Roncomin gand crossing traffic
As aresult ,DISTR ONICPLUSm ay neither giv e
warning snorinterven einsuchs ituations.
Ther eisar iskofana ccident.
Always pay careful attention to th etraffic sit -
uation and be read ytob rake.
GWARNIN G
DISTRONI CPLUSc anno talways clearly iden -
tify other road user sand comple xtraffic sit -
uations.
In suc hcases, DISTRONI CPLUSm ay:
Rgiveanu nnecessary warning and then
brak ethe vehicl e
Rneither giv eawarning no rinterven e
Raccelerate or brak eunexpectedly
Ther eisar iskofana ccident.
Continue to driv ecarefully and be read yto
brake, in particular when warned to do so by
DISTRONI CPLUS.
GWARNIN G
DISTRONI CPLUSb rakes your vehicl ewithu p
to 50 %ofthe maximu mpossible deceleration.
If this braking force is insufficient, DISTRONIC
PLUS warns you visuall yand audibly.T here is
ar isk of an accident.
In such cases ,apply the brakes yourself and
try to take evasive action.
!If DISTRONIC PLUS or the HOLD function is
activated, the vehicl ebrakes automatically in
certain situations.
To prevent damage to the vehicle, deactivate
DISTRONIC PLUS and the HOLD function in
the following or other similar situations:
Rwhen towing the vehicle
Rin the car wash If you fail to adapt you
rdriving style ,DISTRONIC
PLUS can neither reduce the risk of accident nor
override the law sofphysics. DISTRONIC PLUS
cannot take into account the road ,traffic and
weather conditions. DISTRONIC PLUS is only an
aid .You are responsiblef or the distance to the
vehicl einfront, for vehicl espeed, for braking in
good time and for staying in you rlane.
Do not use DISTRONIC PLUS:
Rin road and traffic conditions which do not
allow you to maintain aconstant speede .g. in
heavy traffic or on winding roads
Ron slippery road surfaces. Braking or accel-
erating coul dcaus ethe drive wheels to lose
traction and the vehicl ecoul dthen skid
Rwhen there is poor visibility, e.g. due to fog,
heavy rain or snow
DISTRONIC PLUS may not detect narrow vehi-
cles driving in front, e.g. motorcycles, or vehi-
cles driving on adifferent line.
In particular, the detection of obstacles can be
impaired if:
Rthere is dirt on the sensors or anything else
covering the sensors
Rthere is snow or heavy rain
Rthere is interference by other rada rsources
Rthere are strong rada rreflections, for exam-
ple ,inp arking gara ges
If DISTR
ONIC PLUS no longe rdetects avehicle
in front, DISTRONIC PLUS may unexpectedly
accelerate the vehicl etothe stored speed.
This speedm ay:
Rbe too high if you are driving in afilter lane or
an exit lane
Rbe so high in the right lane that you pas svehi-
cles driving on the left (left-hand drive coun-
tries)
Rbe so high in the left lane that you pas svehi-
cles driving on the right (right-hand drive
countries)
If there is achange of drivers, advise the new
drive rofthe speeds tored.
Driving systems163
Driving and parking
Z

XPress button:.
Indicator lamp =lights up. You have selected
Sport mode.
The AMG Suspension System SPORT
mes-
sage appears in the multifunction display.
Sport +mode
The very firm setting of the suspension setting in
Sport +mode ensures the best possible contact
with the road. Select this mode only when driv-
ing on race circuits.
If indicator lamps ;and =are off:
XPress button :twice.
Indicator lamps ;and =light up. You have
selected Sport +mode.
The AMG
SuspensionSystemSPORT +mes-
sage appears in the multifunction display.
If indicator lamp =lights up:
XPress button :once.
Secondi ndicator lamp ;lights up. You have
selected Sport +mode.
The AMG
SuspensionSystemSPORT +mes-
sage appears in the multifunction display.
Comfort mode
In Comfort mode, the driving characteristics of
your vehicle are more comfortable. Select this
mode if you favor amore comfortable driving
style, but also when driving fast on straight
roads, e.g. highways.
XPress button :repeatedly until indicator
lamps ;and =go out.
You have selected Comfort mode.
The AMG
SuspensionSystemCOMFORTmes-
sage appears in the multifunction display.
4MATIC (permanent four-wheel drive)
4MATI Censures that all four wheels are perma-
nently driven. Together with ESP®,iti mproves
the traction of your vehicle whenever adrive
wheel spins due to insufficien tgrip.
If you fail to adapt your driving style, 4MATI Ccan
neither reduce the risk of accident nor override the laws of physics. 4MATI Ccannot take
account of road, weather and traffic conditions.
4MATI Ciso nly an aid. You are responsible for
the distanc etothe vehicle in front, for vehicle speed, for braking in good time and for staying in
your lane.
If
ad rive wheel spins due to insufficien tgrip:
ROnly depress the accelerator pedal as far as
necessary when pulling away.
RAccelerate less when driving.
!Never tow the vehicle with one axle raised.
This may damage the transfer case. Damage
of this sort is not covered by the Mercedes-
Benz Limited Warranty. All wheels must
remain either on the ground or be fully raised.
Observe the instruction sfor towing the vehi-
cle with all wheels in full contact with the
ground.
iIn wintry driving conditions, the maximum
effect of 4MATI Ccan only be achieved if you
use winter tires (M+S tires), with snow chains
if necessary.
PARKTRONIC
Important safety notes
PARKTRONIC is an electronic parking aid with
ultrasonic sensors.Itm onitors the area around
your vehicle using six sensors in the front
bumper and six sensors in the rear bumper.
PARKTRONIC indicates visually and audibly the
distanc ebetween your vehicle and an object.
PARKTRONIC is only an aid. It is not areplace-
ment for your attention to your immediate sur-
roundings. You are alwaysr esponsible for safe
maneuvering, parking and exitin gaparking
space. When maneuvering, parking or pulling
out of aparking space, make sure that there are
no persons, animals or object sinthe area in
which you are maneuvering.
!When parking, pay particular attention to
object sabove or below the sensors,s uch as
flower pots or trailer drawbars. PARKTRONIC
does not detect such object swhen they are in
the immediate vicinityoft he vehicle. You
could damage the vehicle or the objects.
The sensors may not detect snow and other
object sthat absorb ultrasonic waves.
Ultrasonic sources such as an automatic car
wash, the compressed-air brakes on atruck
or ap neumatic drill could cause PARKTRONIC
to malfunction.
PARKTRONIC may not function correctly on
uneven terrain.
174Driving systems
Driving and parking

From the remote malfunction diagnosis, the
Mercedes-Benz CustomerAssistance Center
can ascertai nthe nature of the problem
(
Ypage 282).
The Mercedes-Benz CustomerA ssistance Cen-
ter either send saqualified Mercedes-Benz tech-
nicia norm akesarrangements for your vehicle
to be transported to the nearest authorized
Mercedes-Benz Center.
You may be charged for services such as repair
wor kand/o rtowing.
You can find more information in the separate
mbrace manual.
The system has not bee nabletoi nitiate aRoad-
sid eA ssistance call, if:
Rthe indicator lamp for Roadsid eAssistance
cal lbutton Fis flashing continuously.
Rno voice connectio ntothe Mercedes-Benz
CustomerA ssistance Center wa sestab-
lished.
Thisc an occur if the relevant mobile phone net-
wor kisn ot available, for example.
The Call Failed
messag eappears in the mul-
tifunction display.
XTo end acall: press the ~button on the
multifunction steering wheel.
or
XPres sthe corresponding multimedia system
button for ending aphone call.
MB Info cal lbutton
XTo cal lMBInfo: press MB Info cal lbutton :.
Thisi nitiates acalltot he Mercedes-Benz Cus-
tomer Assistance Center.
The indicator lamp in MB Info cal lbutton :
flashesw hile the connectio nisbeing made.
The Connecting Call
messag eappears in the multifunction display. The audio output is
muted.
If ac onnectio ncan be made, the Call Con‐
nectedmessageappears in the multifunction
display.
If am obile phone network and GP Sreception
are available, the system transfers data to the
Mercedes-Benz CustomerA ssistance Center,
for example:
Rcurrent location of the vehicle
Rvehicle identification number
The multimedia system displa yindicates that a
cal lisa ctive. During the call, yo ucan chang eto
the navigation menu by pressing the NAVI but-
ton on COMAND, for example.
Voice output is not available in this case.
Av oice connectio nisestablishedb etween the
Mercedes-Benz CustomerA ssistance Center
and the vehicle occupants.
You receive information abouto perating your
vehicle, aboutt he nearest authorized
Mercedes-Benz Center and abouto ther prod-
ucts and services from Mercedes-Benz.
You can find further information on the mbrace
system under "Owners Online" at http://
www.mbusa.com.
The system has not bee nabletoi nitiate an MB
Info call, if:
Rthe indicator lamp in MB Info cal lbutton ï
is flashing continuously.
Rno voice connectio ntothe Mercedes-Benz
CustomerA ssistance Center wa sestab-
lished.
Thisc an occur if the relevant mobile phone net-
wor kisn ot available, for example.
The Call Failed
messag eappears in the mul-
tifunction display.
XTo en dacall:press the ~button on the
multifunction steering wheel.
or
XPres sthe corresponding multimedia system
button for ending aphone call.
Cal lpriority
Whe nservice calls are active, e.g. Roadside
Assistance or MB Info calls, an emergency call
can stil lbeinitiated .Inthis case ,anemergency
cal lwillt ake priority and overrid eallother active
calls.
Features279
Stowage and features
Z