2018 MERCEDES-BENZ C-CLASS COUPE key

Activating/deactivating Parking Assist
PARKTRONIC
dSwitc hon th edashboar d
eSwitchin th ecenter console
:Deactivates or activates Parking Assis t
PARKTRONI C
;Indicatorlamp
If indicator lamp ;lights up, Parking Assis t
PARKTRONI Cis deactivated. Parking Pilo tis
then also deactivated.
iParking Assis tPARKTRONI Cis automati-
call yactivated when you tur nth eSmartKey to
position 2in th eignition lock.
Problems with Park ing Assist PARKTRONIC
ProblemPossible causes/consequences and MSolutions
Only thered segments in
th eParking Assis t
PARKTRONI Cwarning
displays are lit .You also
hear awarning tone for
approximately two sec -
onds.
Parking Assis t
PARKTRONI Cis then
deactivated and th eindi-
cator lamp on th e
PARKTRONI Cbutto n
lights up.Parking Assis tPARKTRONI Chas malfunctioned and has been deacti -
vated.
XIf problem spersist, hav eParking Assis tPARKTRONI Cchecke dat a
qualified specialis tworkshop .
Only thered segments in
th eParking Assis t
PARKTRONI Cwarning
displays are lit .Parking
Assis tPARKTRONI Cis
then deactivated.The Parking Assis tPARKTRONI Csensor sare dirty or there is inter-
ference .
XClean th eParking Assis tPARKTRONI Csensor s (Ypage 295).
XSwitchth eignition bac kon .
The problem may be caused by an external source of radi oor ultra-
soun dwaves.
XChec kto see if Parking Assis tPARKTRONI Cworks at adifferen t
location .
176Driving systems
Driving and parking

Warning lamp
:Warning lamp
Blind Spot Assist is not active at speeds below
approximately 20 mph (30 km/h). Vehicles in
the monitoring range are then not indicated.
If a vehicle is detected within the blind spot
monitoring range at speeds above 20 mph
(30 km/h), warning lamp :on the correspond-
ing side lights up red. This warning is always
emitted when a vehicle enters the blind spot
monitoring range from behind or from the side.
When you overtake a vehicle, the warning only
occurs if the difference in speed is less than
7 mph (12 km/h).
If you select the reverse gear, Blind Spot Assist is not operational.
The brightness of the warning lamps is auto-
matically adapted to the brightness of the sur-
roundings.
Collision warning
If a vehicle is detected in the monitoring range of
Blind Spot Assist and you switch on the corre-
sponding turn signal, a double warning tone
sounds. The red warning lamp flashes on the
relevant exterior mirror. If the turn signal
remains on, detected vehicles are indicated by
the flashing of the red warning lamp on the exte-
rior mirror. There are no further warning tones.
Switching on Blind Spot Assist
XMake sure that Blind Spot Assist is activated
in the on-board computer (Ypage 209).
XTurn the SmartKey to position 2in the igni-
tion lock.
The red warning lamps on the exterior mirrors
light up until the engine is started.
Display in the assistance graphic
When Blind Spot Assist is activated, gray radar
waves propagating backwards appear next to
the vehicle in the assistance display in the mul-
tifunction display (
Ypage 207). Above a speed
of 20 mph (30 km/h), the color of the radar
waves in the assistance graphic changes to
green :. Blind Spot Assist is then ready for use.
Lane Keeping Assist
General notes
Lane Keeping Assist monitors the area in front of
your vehicle by means of multifunction cam-
era:which is attached behind the top of the
windshield. Active Lane Keeping Assist detects
lane markings on the road and can warn you
before you leave your lane unintentionally.
This function is available in the range between
40 mph and 120 mph (60 km/h and 200 km/h).
A warning may be given if a front wheel passes
over a lane marking. It will warn you by means of
intermittent vibration in the steering wheel for
up to 1.5 seconds.
188Driving systems
Driving and parking

Display messagesPossible causes/consequences andMSolutions
Phone No ServiceYour vehicleis outside th enetwork provider' stransmitter/receiver
range.
XWait until th emobile phone operational readiness symbol appear s
in th emultifunction display.
¥
Check Washer Fluid
The washer flui dlevel in th ewasher flui dreservoir has dropped belo w
th eminimum .
XAddwasher flui d (Ypage 290).
SmartKey
Display messagesPossible causes/consequences and MSolutions
Â
KeyDoesNotBelongto Vehicl e
You haveput th ewrong SmartKey in th eignition lock.
XUse th ecorrec tSmartKey.
Â
Tak eYou rKey fro mIgnition
The SmartKey is in th eignition lock.
A warning tone sounds
XRemove th eSmartKey.
Â
Obtain aNew Key
The SmartKey needs to be replaced.
XVisit aqualified specialist workshop .
Â
ReplaceKey Batter y
The SmartKey battery is discharged.
XChange thebatterie s (Ypage 78) .
Â
Don't Forget You rKey
The SmartKey is notin th eignition lock. You hav eopened th edriver's
door wit hth eengin eswitched off . Awarning tone sounds
This display message is displayed for amaximum of 60 seconds and is
simply areminder.
XTak eth eSmartKey wit hyou when you leav eth evehicle.
Â
Key Not Detected(whit edisplay message )
The SmartKey is currentl yundetected.
XChange th elocation of th eSmartKey in th evehicle.
If th eSmartKey still canno tbe detected:
XInser tth eSmartKey int oth eignition loc kand tur nit to th edesire d
position .
Display messages243
On-board computer and displays
Z

Display messagesPossible causes/consequences andMSolutions
Â
Key Not Detected(reddisplay message )
The SmartKey is no tin th evehicle.
A warning tone also sounds.
If th eengin eis switched off ,you can no longer loc kth evehicl ecen-
trally or start th eengine.
XPull ove rand stop th evehicl esafely as soo nas possible, payin g
attention to roa dand traffic conditions.
XSecur eth evehicl eagainst rollin gaway (Ypage 147).
XLocate th eSmartKey.
XPress aon thesteering whee lto confirm th edisplay message .
Becausethere is interferenc efrom astron gsource of radi owaves, th e
SmartKey is no tdetecte dwhils tth eengin eis running.
A warning tone also sounds.
XPull ove rand stop th evehicl esafely as soo nas possible, payin g
attention to roa dand traffic conditions.
XSecur eth evehicl eagainst rollin gaway (Ypage 147).
XInsertth eSmartKey int oth eignition loc kand drive in SmartKey
mode.
Â
Remove 'Start 'But ‐ton and Insert Key
The SmartKey is continually undetected.
The SmartKey detection function has atemporar ymalfunction or is
faulty. Awarning tone also sounds.
XInser tth eSmartKey int oth eignition loc kand tur nit to th edesire d
position .
XVisitaqualified specialist workshop .
Warning and indicat orlamps in the instrume nt cluster
General notes
Some systems carry out aself-diagnosis when th eignition is switched on .Therefore ,som eindicator
and warning lamp smay ligh tup or flas htemporarily. This behavio ris non-critical .These indicator
and warning lamp sonly indicat e amalfunction if they ligh tup or flas hafter starting th eengin eor
whils tdriving.
244Warning and indicator lamps in the instrument cluster
On-board computer and displays

XSelect the location.
If available, the ZIP code is shown. If there are
different ZIP codes available for the location,
the corresponding digits are displayed with an
X
.
XEnter the street and house number.
The address is in the menu.
Further options for destination entry:
RKeyword search
The keyword search finds destinations using
fragments of words.
Rselect the last destination
Rselect a contact
Rselect a POI
You can search for a POI by location, name or
telephone number.
Rselect destination on the map
Renter intermediate destination
You can map the route to the destination
yourself with up to four intermediate destina-
tions.
Rselect destinations from Mercedes-Benz
Apps
Rselect geo-coordinates
Calculating the route
Prerequisite: the address has been entered and
is in the menu.
XSelect StartorContinue.
The route is calculated with the selected route
type and the selected route options.
If route guidance has already been activated,
a prompt will appear asking whether you wish
to end the current route guidance.
XSelect YesorSet as Intermediate Des‐tination.
Yescancels the current route guidance and
starts route calculation to the new destina-
tion.
Set as Intermediate Destination
adds
the new destination in addition to the existing
destination and opens the intermediate des-
tinations list.
Connecting a mobile phone
Requirements
Note: this segment describes connecting of a
mobile phone with COMAND. To connect a
mobile phone with Audio 20 (see the Digital
Operator's Manual).
For telephony via the Bluetooth
®interface, you
require a Bluetooth®-capable mobile phone. The
mobile phone must support Hands-Free Profile
1.0 or above.
Multimedia system:
XSelect VehicleQSystem Set‐tingsQActivate Bluetooth.
XActivate Bluetooth®O.
Mobile phone:
XActivate Bluetooth®and, if necessary, Blue-
tooth®visibility for other devices (see the
manufacturer's operating instructions).
The Bluetooth
®device names for all of one man-
ufacturer's products might be identical. To
make it possible to clearly identify your mobile
phone, change the device name (see the man-
ufacturer's operating instructions).
If the mobile phone supports the PBAP ( Phone
Book Access Profile) and MAP ( Message
A ccess Profile) Bluetooth
®profiles, the follow-
ing information will be transmitted after you
connect:
RPhone book
RCall lists
RMessages
iFurther information on suitable mobile
phones can be obtained on the Internet at:
http://www.mercedes-benz.com/
connect
iIn the USA, you can get in touch with the
Mercedes-Benz Customer Assistance Center
on 1-800-FOR-MERCede s(1-800-367-6372).
In Canada, you can get in touch with the Cus-
tomer Relations Center on 1-800-387-0100.
Searching for and authorizing a mobile
phone
Before using your mobile phone with the multi-
media system for the first time, you will need to
search for the phone and then authorize (con-
Operating system263
Multimedia system
Z

nect) it. Depending on the mobile phone, author-
ization either takes place by means of Secure
Simple Pairing or by entering a passkey. The
multimedia system automatically makes the
procedure that is relevant for your mobile phoneavailable. The mobile phone is always connec-
ted automatically after authorization. Further
information on using a mobile phone with the
multimedia system (see the Digital Operator's
Manual).
If the multimedia system does not detect your
mobile phone, this may be due to particular
security settings on your mobile phone (see the
manufacturer's operating instructions).
Only one mobile phone can be connected to the
multimedia system at any one time.
Searching for a mobile phone
Multimedia system:
XSelect PhoneQConnectDeviceQSearch for PhonesQStartSearch.
The available mobile phones are displayed.
Symbols in the device list
Sym-
bolExplanation
ÏNew mobile phone found, not yet
authorized.
ÑMobile phone is authorized, but is
not connected.
#Mobile phone is authorized and
connected.
Connecting a mobile phone
Authorization using Secure Simple Pairing:
XSelect mobile phone.
A code is displayed in the multimedia system
and on the mobile phone.
XIf codes match: selectYeson the multimedia
system.
XConfirm code on the mobile phone. Depend-
ing on the mobile phone used, confirm the
connection to the multimedia system and for
the PBAP and MAP Bluetooth
®profiles. The
prompt to confirm may take up to two
minutes to be displayed (see the manufactur-
er's operating instructions).
XIf the codes are different: selectNoon the
multimedia system.
The process is canceled. Repeat authorization.
Authorization by entering a passkey (passcode):
XSelect Bluetooth®name of the mobile phone.
The input menu for the passkey is displayed.
XChoose a one to sixteen-digit number combi- nation as a passkey.
XEnter the passkey on the multimedia system.
XPress ¬to confirm.
XEnter and confirm the passkey on the mobile
phone. Depending on the mobile phone used,
confirm the connection to the multimedia sys-
tem and for the PBAP and MAP Bluetooth
®
profiles. The prompt to confirm may take up
to two minutes to be displayed (see the man-
ufacturer's operating instructions).
Switching between mobile phones
If you have authorized more than one mobile
phone, you can switch between the individual
phones.
Multimedia system:
XSelect PhoneQConnect Device.
XSelect a mobile phone from the device list.
Media mode
General notes
If you wish to play external media sources, the
appropriate media mode must already be turned
on. Further information on media mode (see the
Digital Operator's Manual).
The following external media sources can be
used:
RApple®devices (e.g. iPhone®)
RUSB devices (e.g. USB stick, MP3 player)
RCD
RDVD (COMAND)
RSD cards
Rvia devices connected by Bluetooth®
iInformation on the single DVD drive (see the
Digital Operator's Manual).
264Operating system
Multimedia system

Stowage compartments in the front
Glove box
XTo open:pull handle :and open glove box
flap ;.
XTo close: fold glove box flap ;up until it
engages.
Objects in A4 format or an iPad
®, for example,
can be stored in the glove box. For vehicles with
a perfume atomizer (
Ypage 122) the storage
space of the glove box is restricted.
The glove box can only be locked and unlocked
using the mechanical key (Ypage 77).
XTo lock: insert the mechanical key into the
lock and turn it 90° clockwise to position 2.
XTo unlock:insert the mechanical key into the
lock and turn it 90° counter-clockwise to
position 1.
Eyeglasses compartment
XTo open: press marking :.
The eyeglasses compartment opens down.
Make sure that the eyeglasses compartment is
always closed while the vehicle is in motion.
Stowage compartment in the front center
console
XBriefly press trim ;in the direction of the
arrow.
Cover :swings up.
Stowage compartment under the armrest
XTo open: press button :at front.
The stowage space opens.
Stowage areas267
Stowage and features
Z

XTo open:open the stowage compartment
(Ypage 267).
XPush the cover of the ashtray upwards at its
right side =.
XTo remove the insert: hold the sides of
insert ?, push it forward and lift it up ;and
out.
XTo install the insert: press insert?into the
holder until it engages.
XTo close: close the cover of the ashtray.
XPush cover :of the stowage compartment
closed.
iYou can remove the ashtray insert and use
the resulting compartment for stowage.
Rear compartment ashtray
XTo open: pull cover ;out by its top edge.
XTo remove the insert: push ribbing=from
the left side and pull insert :upwards.
XTo install the insert: install insert:from
above into the holder and press down into the
holder until it engages.
Cigarette lighter
GWARNING
You can burn yourself if you touch the hot
heating element or the socket of the cigarette lighter.
In addition, flammable materials can ignite if:
Rthe hot cigarette lighter falls
Ra child holds the hot cigarette lighter to
objects, for example
There is a risk of fire and injury.
Always hold the cigarette lighter by the knob.
Always make sure that the cigarette lighter is
out of reach of children. Never leave children
unsupervised in the vehicle.
Your attention must always be focused on the
traffic conditions. Only use the cigarette lighter when road and traffic conditions permit.
Cigarette lighter (example)
XTurn the SmartKey to position 2in the igni-
tion lock (Ypage 126).
XTo open: open the stowage compartment
(Ypage 267).
XPress in cigarette lighter ;.
Cigarette lighter ;will pop out automatically
when the heating element is red-hot.
XTo close: push cover :of the stowage com-
partment closed.
12 V sockets
General notes
XTurn the SmartKey to position 1in the igni-
tion lock (Ypage 126).
274Features
Stowag ean d features