MERCEDES-BENZ C-CLASS COUPE 2015 Owners Manual

Rain-closin
gfeature Whe
nthe key is in position 0in the ignition lock
or is removed ,the sliding sunroof closes auto-
matically:
R if it starts to rain
R at extreme outsid etemperatures
R afte rsix hours
R if there is amalfunction in the power supply
The rea rofthe sliding sunroof is then raised in
order to ventilate the vehicl einterior.
If the sliding sunroof is obstructe dwhenb eing
closed by the rain-closing feature ,itopens again
slightly. The rain-closing feature is then deacti-
vated.
The sliding sunroof doe snot close if:
R it is raised at the rear.
R it is blocked.
R no rai nisfalling on the are aofthe windscreen
being monitored by the rai nsensor, e.g.
because the vehicl eisunderabridge or in a
carport.
Resetting !
If the sliding sunroof stil
lcanno tbeo pened
or closed fully afte rresetting ,contact aquali-
fie ds pecialist workshop.
Reset the sliding sunroof if it doe snot operate
smoothly.
X Turn the key to position 1or 2in the ignition
lock.
X Raise the sliding sunroof fully at the rear
(Y page 97).
X Press and hol dthe 3 switch presse dfor
another second.
X Make sure that the sliding sunroof can be fully
opened and closed agai n(Ypage 97).
X If this is not the case, repea tthe step sabove
again. Operating the panorama sliding sun-
roof
Opening and closing :
To raise
; To open
= To close/lower
The panorama sliding sunroof can only be oper-
ate dw hent he rolle rsunblind sare open.
X Turn the key to position 1or 2in the ignition
lock.
X Press or pull the 3switch in the corre-
sponding direction.
If yo upress or pull the 3switch beyond the
point of resistance, automatic operation is star- ted in the corresponding direction. Yo ucan stop
automatic operation by pressing or pulling
again.
If the panorama sliding sunroof is raised at the
rear, it automaticall ylowers slightlyathigher
speeds .The nois elevel in the vehicl einterio ris
reduce dasaresult. At lo wspeeds it raises again
automatically.
You can also temporaril ydeactivate automatic
lowering .Todos o, press the 3button. The
panorama sliding sunroof raises agai nautomat-
ically.
Yo uc an continu etooperate the panorama slid-
ing sunroof afte rswitching off the engine or
removing the key .Thisf unction remains active
for five minutes or unti lyou ope naf ront door.
The panorama sliding sunroof canno tbeo pened
if ar oofcarrie risfitted. In order to allo wventi-
lation of the vehicl einterior, yo ucan raise the
panorama sliding sunroof .Ifaroofcarrier
approved by Mercedes-Benz make scontact
with the panorama sliding sunroof ,the sunroof
will lowe rslightl ybutremain raised in the rear. 98
Sliding sunroofOpening and closing

Rain-closin
gfeature whe nthe engine is
switched off Whe
nthe key is in position 0in the ignition lock
or is removed ,the panorama sliding sunroof
closes automatically:
R if it starts to rain
R at extreme outsid etemperatures
R afte rsix hours
R if there is amalfunction in the power supply
The panorama sliding sunroof remains raised at
the rea rinorder to allo wventilation of the vehi-
cle interior.
If the panorama sliding sunroof is obstructed
when being closed by the rain-closing feature ,it
opens agai nslightly. The rain-closing feature is
then deactivated.
The panorama sliding sunroof doe snot close if:
R it is raised at the rear.
R it is blocked.
R no rai nisfalling on the are aofthe windscreen
being monitored by the rai nsensor. If the
vehicle, for example, is under abridge or in a
carport, the field of the sensor may be cov-
ered.
Rain-closin gfeature whe ndriving The raised panorama sliding sunroof automati-
cally lowers when driving if it starts to rain. The
sliding sunroof is lowered depending on:
R the roa dspeed and
R the intensity of the rain
Yo uc an manually cance lthe automatic closing
procedure .Press or pull the 3switch in any
direction.
To raise the panorama sliding sunroof again,
press the 3button in direction :.
The "Rain-closing feature when driving "function
is deactivated, unti lyou:
R press or pull the 3switch in any direction
or
R turn the key to another position in the ignition
lock (Y page 145) Operating the panorama sliding sun-
roo
frolle rsunblinds
Important safety notes G
WARNING
Parts of the bod ycould become trapped
between the rolle rsun blind and frame or slid-
ing sunroof during automatic opening or clos-
ing. There is ariskofi njury.
Whe nopening or closing ,make sure that no
bod yparts are in the sweep of the rolle rsun-
blind.
If someone is trapped:
R release the switch immediately or
R press the switch in any direction during the
automatic opening/closing process
The opening/closing process is stopped.
The rolle rsunblind sshiel dthe vehicl einterior
from sunlight. The rolle rsunblind scan only be
opened and closed when the panorama sliding
sunroof is closed.
Rolle rsunblin dreversin gfeature The rolle
rsunblind sare equipped with an auto-
mati creversing feature .Ifasolid object blocks
or restricts the rolle rblind during the closing
process ,the rolle rblind opens agai nautomati-
cally .However, the automatic reversing feature
is only an aid, not asubstitute for your attention
when closing the rolle rsunblind. G
WARNING
The reversing function doe snot react in par-
ticula rtosoft, light and thin objects, e.g. small
fingers .Thism eans that the reversing feature
canno tprevent someone being trapped in
thes esituations. There is ariskofi njury.
Whe nclosing the rolle rsunblind ,make sure
that no bod yparts are in the sweep.
If someone is trapped:
R release the switch immediately or
R press the switch in any direction during the
automatic closing process
The closing process is stopped. Sliding sunroof
99Opening and closing Z

Opening and closing roller sunblinds
:
To open
; To open
= To close
You can only close the roller sunblinds when the panorama sliding sunroof is closed.
X Turn the key to position 1or 2in the ignition
lock.
X Press the 3button in direction :.
Bothr oller sunblinds open, then the sliding
roof is raised.
X Pull the 3button in direction ;.
The sunblinds open
X Pull the 3button in direction =.
The roller sunblinds close when the panorama sliding roof is closed.
If you press or pull the 3switch beyond the
point of resistance, automatic operation is star- ted in the correspondin gdirection. You can stop
automatic operation by pressing or pulling
again. Resetting the panorama sliding sun-
roof or the front roller sunblind
! If the panorama sliding sunroof and the
roller sunblinds cannot be fully opened or
closed after resetting ,contact aqualified spe-
cialist workshop. If the panorama sliding sunroof or the roller sun-
blinds do not move smoothly, reset the pano-
rama sliding sunroof or the roller sunblinds.
X Turn the key to position 1or 2in the ignition
lock.
X Pull the 3switch repeatedly to the point of
resistance in the direction of arrow :until
the panorama sliding sunroof is fully closed.
X Keep the 3switch pulled for an additional
second.
X Pull the 3switch several times in the
direction of arrow :until the roller sunblinds
are closed.
X Keep the 3switch pulled for an additional
second.
X Make sure that the panorama sliding sunroof
and the roller sunblinds can be fully opened
and closed again.
X If this is not the case, repeat the steps above
again. 100
Sliding sunroofOpening and closing

Problems with the sliding sunroof
Your vehicle may be fitted with asliding sunroof or apanorama sliding sunroof. In the following
section,t he term "sliding sunroof" refers to both types of sliding sunroof. G
WARNING
If you close the sliding sunroof again immediately after it has been blocked or reset, the sliding
sunroof 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.
If someone is trapped:
R release the switch immediately or
R press the switch in any direction during the automatic closing process
The closing process is stopped. Problem
Possible causes/consequences and
M MSolutions The sliding sunroof or
panorama sliding sun-
roof cannot be closed
and you cannot see the
cause. If the sliding sunroof or panorama sliding sunroof is obstructed during
closing and reopens again slightly:
X Immediately after it blocks, pull the 3switch down again to the
point of resistance until the sliding sunroof or panorama sliding
sunroof is closed.
The sliding sunroof or panorama sliding sunroof is closed with more
force.
If the sliding sunroof or panorama sliding sunroof is obstructed again during closing and reopens again slightly:
X Immediately after it blocks, pull the 3switch down again to the
point of resistance until the sliding sunroof or panorama sliding
sunroof is closed.
The sliding sunroof or panorama sliding sunroof is closed without
the automatic reversing feature. Sliding sunroof
101Opening and closing Z

Correct driver's seat position
G
WARNING
You coul dlose control of th evehicle while
driving if you:
R adjust th edriver' sseat ,steering wheel or
mirrors
R fasten th eseat belt
Ther eisar iskofana ccident.
Adjust th edriver' sseat ,head restraint ,steer-
ing wheel and mirror sand fasten your seat
belt before starting th eengine. Observ
ethe followin gwhen adjusting steering
wheel :,seat belt ;and driver' sseat =:
R you are as far away from th edriver' sairbag as
possible
R you are sittin ginanormalupright position
R your thighs are slightly supported by th eseat
cushion
R your legs are no tentirely stretched and you
can depress th epedals properly
R theb ack of your head is supported at eye level
by th ecentr eoft hehead restraint
R you can hold th esteering wheel wit hyour
arm sslightly bent
R you can mov eyour legs freely
R you can see all th edisplays in th einstrument
cluste rclearly R
you should have agood overview of traffic
conditions
R thes eat belt is pulled snugly against th ebody
and must be routed across th ecentr eofy our
shoulder and across your hips in th epelvic
area
Further related subjects:
R Manual and electrical seat adjustment
(Y page 104)
R Electrical seat adjustmen t(Ypage 104)
R Adjusting th esteering wheel mechanically
(Y page 110) or electricall y(Ypage 111).
R Fastenin gthe seat belt correctly (Y page 43).
R Adjustin gthe rear-view mirror and exterior
mirror s(Ypage 113).
R You can store th eseat ,steering wheel ,exte-
rior mirror and head-up display settings with
th em emory function (Y page 116). Seats
Important safety notes
G
WARNING
If childre nadjust th eseats, they could
become trapped, especiall yiftheya re unat-
tended. Ther eisariskofi njury.
When leaving th evehicle ,always tak ethe key
wit hyou and loc kthe vehicle .Never leave
childre nunattende dinthevehicle.
The seat scan still be adjusted when there is no
ke yint heignition lock. G
WARNING
When adjusting aseat ,you or another vehicle
occupan tcoul db ecome trapped by th eguide
rail of th eseat ,for instance. Ther eisariskof
injury.
Mak esure that no on ehas any part of their
body within th esweep of th eseat when
adjusting it.
Observ ethe safety note son"Airbags"
(Y page 44) and "Children in th evehicle"
(Y page 55). 102
SeatsSeats, steerin
gwheel and mirrors

G
WARNING
If the driver's seat is not correctly engaged, it coul dunexpectedly move while driving. This
coul dcausey ou to lose control of the vehicle.
There is arisk of an accident.
Always ensure that the driver's seat is
engaged before starting the vehicle. G
WARNING
You coul dlose control of the vehicl ewhile
driving if you:
R adjust the driver's seat, steering whee lor
mirrors
R fasten the seat belt
There is arisk of an accident.
Adjust the driver's seat, headr estraint, steer-
ing whee land mirrors and fasten yours eat
beltb efore starting the engine. G
WARNING
If you adjust the seat height carelessly, you or other vehicl eoccupants coul dbetrappe dand
thereby injured .Childre ninparticular could
accidentally press the electrica lseat adjust-
ment buttons and become trapped. There is a
risk of injury.
Whil emoving the seats, make sure that your
hands or other body parts do not get under the
leve rassembly of the seat adjustment sys-
tem. G
WARNING
The headr estraints cannot provid ethe inten-
ded protection unless they are fitted and
adjusted correctly. There is an increased risk of injury to the heada nd neck in the event of
an accident or sudden braking, for example.
Always drive with the headr estraints fitted.
Ensure that the centre of the headr estraints
support the back of each vehicl eoccupant's
headate ye levelbefore driving off. G
WARNING
The seat beltd oes not offer the intended level
of protection if you have not moved the back- rest to an almost vertical position. When brak-
ing or in the event of an accident, you could
slid eunderneath the seat belta nd sustain
abdomen or neck injuries, for example. This
poses an increased risk of injury or even fatal
injury.
Adjust the seat properly before beginning
yourj ourney .Always ensure that the backrest
is in an almost vertical position and that the
shoulders ection of yours eatbelt is routed
across the centre of yours houlder.
! To avoi
ddamage to the seats and the seat
heating, observe the following information:
R do not spil lany liquidsont he seats. If liquid
is spilled on the seats, dry them as soon as possible.
R if the seat covers are damp or wet, do not
switch on the seat heating. The seat heat-
ing should alson ot be used to dry the seats.
R clea nthe seat covers as recommended;
see "Interio rcare".
R do not transport heav yloads on the seats.
Do not place sharp objects on the seat
cushions, e.g. knives, nail sortools. The
seats should only be occupied by passen-
gers, if possible.
R when the seat heating is in operation, do
not cover the seats with insulating materi-
als,e .g. blankets, coats, bags, seat covers,
child seats or booster seats.
! Make sure that there are no objects in the
footwel lunder or behind the seats when mov-
ing the seats back. There is arisk that the
seats and/or the objects coul dbedamaged.
i The rear-compartment head restraints can
be removed (Y page106).
Vehicles without the through-loading feature:
the head restraints cannot be removed from
the rear-compartment seats.
For more information, contact aqualified spe-
cialist workshop.
i Related topic:
R Through-loading facility in the rear bench
seat (Y page102) Seats
103Seats, steering wheel and mirrors Z

Adjusting th
eseats manually and
electrically
Adjusting th efront seat Vehicles withou
tthe seating comfort
package :
Backrest angle
; Seat height
= Seat fore-and-af tadjustment
Vehicles wit hthe seating comfor tpack-
age :
Backrest angle
; Seat height
= Seat cushion angle
? Seat fore-and-af tadjustment
A Seat cushion length
i On vehicles wit
hthe seating comfort pack-
age, th eseat cushion lengt hcan only be
adjusted manually. Adjusting th
eseatfore-and-aft Vehicles withou
tthe seating comfort
package
X Lif th andle =and slid ethe seat forward sor
rearwards.
X Releas elever =again.
Mak esuret haty ou hear th eseat engage in
position.
Vehicles wit hthe seating comfor tpack-
age
X Lif th andle ?and slid ethe seat forward sor
rearwards.
X Releas elever ?again.
Mak esuret haty ou hear th eseat engage in
position.
Adjusting th eseatc ushion lengt hman-
ually X
Lif th andle Aand slid ethe seat cushion for-
ward sorb ackwards.
X Releas elever Aagain.
The seat cushion engages.
i Manual seat cushion lengt
hadjustmen tis
only available on vehicles wit hthe seating
comfort package. Adjusting th
eseats electrically :
Hea drestrain theight
; Backrest angle
= Seat height
? Seat cushion length
A Seat cushion angle
B Seat fore-and-af tadjustment 104
SeatsSeats
,steering wheel and mirrors

i
Furthe rrelated subjects:
R You can store the sea tsetting susing the
memory function (Y page 116).
R If PRE-SAFE ®
is triggered ,the front-
passenger sea twillbem ovedtoab etter
positio nifitw aspreviousl yinanunfavour-
able positio n(Ypage 54).
R Whe nthe sea tismovedforward sorback-
wards, the headrest is move dupordown
automatically.
Vehicles with AMG Performance Seat: the
height of the hea drestraints cannot be adjus-
ted. Adjusting the head restraints
Important safety notes G
WARNING
You could los econtrol of the vehicle while
driving if you:
R adjust the driver's seat, steering wheel or
mirrors
R fasten the sea tbelt
There is arisk of an accident.
Adjus tthe driver's seat, hea drestraint, steer-
ing wheel and mirrors and fasten your seat
bel tbefore starting the engine. G
WARNING
The hea drestraints cannot provide the inten-
ded protection unless they are fitted and
adjuste dcorrectly .There is an increased risk
of injur ytothe hea dand neck in the event of
an accident or sudden braking, for example.
Alway sdrive with the hea drestraints fitted.
Ensure that the centre of the hea drestraints
support the back of each vehicle occupant's
hea date yelevel before driving off.
General notes Observe the important safety notes
(Y
page 102).
Do not interchange the hea drestraints of the
front and rea rseats. Otherwise ,you will not be able to adjust the height and angl
eofthe head
restraints to the correct position.
Adjusting the head restraint height
manually X
To raise: pull the hea drestraint up to the
desire dposition.
X To lower: press release catch :and push
the hea drestraint dow ntothe desire dposi-
tion.
Adjusting the head restraint fore-and-
aft positio nmanually Thi
sfunction allow syou to adjust the distance
between the hea drestraint and the back of the
head.
X To move forwards: pull the headrestraint
forward sinthe directio nofthe arro wuntil it
engages in the desire dposition.
X To move backwards: press and holdrelease
button :.
X Push the hea drestraint back.
X Release the release button once the head
restraint is in the desire dposition.
X Ensure that the hea drestraint has engaged
properly. Seats
105Seats, steering wheel and mirrors Z

Adjusting th
eheadr estraints electri-
cally X
To adjust th eheadr estrain theight: slide
th es witch for th ehead restrain tadjustment
(Y page 104) up or down in th edirection of the
arrow.
Vehicles wit hAMG Performance Seat: the
height of th ehead restraints canno tbeadjus-
ted.
Adjusting th erears eath eadr estraint
height X
If th ehead restrain tisfully lowered, it is nec-
essary to press release catch :.
X To raise: pull thehead restrain tuptothe
desired height.
X To lower: press release catch :and push
th eh ead restrain tdown until it is in the
desired position.
Fitting and removing rea rhead
restraints X
Releas ethe rear seat backrest and fol dit
slightly forward s(Ypage 310).
X To remove: pull thehead restrain tuptothe
stop.
X Press release catch :and pull th ehead
restrain tout of th eguides.
X To refit: insert thehead restrain tsothatthe
notches on th ebar are on th eleftw hen
viewed in th edirection of travel.
X Push th ehead restrain tdown until you hear it
engage in position.
X Fold bac kthe rear seat backrest until it
engages. Folding th
efront-seat backrests
forward/back
Important safety notes G
WARNING
If th ebackrest is no tengaged, it could fold
forward sduring abraking manoeuvre or in the
event of an accident, for example. The seat
backrest will then push th evehicl eoccupant
against th eseat belt .The seat belt cannot
protect as intended and could result in addi-
tional injury. This poses an increased ris kof
injury.
Befor eeachjou rney, mak esuret ha tthe back-
res tengage sfully as described. G
WARNING
You could lose control of th evehicl ewhile
drivin gifyou:
R adjust th edriver's seat ,steering whee lor
mirror
R faste nthe seat belt.
There is ariskofana ccident.
Adjus tthe driver's seat ,steering whee lor
mirror and faste nthe seat belt before starting
th ee ngine. G
WARNING
When adjusting aseat ,you or another vehicle
occupant could become trapped by th eguide
rail of th eseat ,for instance .There is ariskof
injury.
Mak esuret hatnoo nehas any part of their
body within th eswee poft heseat when
adjusting it.
Observ ethe safet ynotes on "Airbags"
(Y page 44) and "Children in th evehicle"
(Y page 55). 106
SeatsSeats
,steering wheel and mirrors

Folding th
eseat backres tforwards Wit
hthe EASY-ENTRY system, th eseat moves
forwards if you have folded th ebackrest for-
wards and you pull th eseat forwards horizon-
tally. This makes it easie rfor passenger stoget
int oa nd out of th erear compartment.
The head restrain talso lower sonvehicles with
electric seat adjustment.
X Vehicles without memory function:
release th
ehead restrain tifnecessar yand
push it down.
X Pull seat release handle :and fol dthe back-
res tforwards until it engages.
X Push th eseat as far forwards as it will go.
X Vehicles with memory function: pull seat
release handle :and fol dthe backrest for-
wards as far as it will go.
The seat moves automatically to th eforemost
position.
Folding back th eseat backrest X
Vehicles without memory function: push
th es eat backrest bac khorizontally until the
seat reaches th eposition that was previously
set.
X Fold th eseat backrest backwards until you
hear it engage .Dosoinasmoothmanner.
If th erear seat backrest is no tengaged, this
will be shown in th emultifunction display in
th ei nstrumen tcluster. Awarning tone also
sounds.
X Afte rthe seat backrest has been folded back,
check th eposition of th ehead restraint and
set it to th ecorre ct position.
X Vehicles with memory function: swing
bac kthe seat backrest.
If th erear seat backrest is no tengaged, this
will be shown in th emultifunction display in th
ei nstrumen tcluster. Awarning tone also
sounds.
The seat moves automatically to th estored
position.
If it is no longer possible to adjust th eseat to the
desired position ,e.g.w hen there is luggag ein
th er ear compartmen tfootwell or when a
passenger enters th erear compartment:
X Pull seat release handle :again and
straighten th ebackrest once more.
The seat engage sinthenews eat fore-and-aft
adjustmen tposition. Adjusting th
e4-wa ylumbar support :
To rais ethe backrest contour
; To softe nthe backrest contour
= To lower th ebackrest contour
? To harden th ebackrest contour
You can adjust th econtou rofthefron tseat
backrest sindividually to provide optimum sup-
por tfor your back. Adjusting th
eAMG Performance Seat
To adjust th econtou roftheseat and for
improve dlateral support ,you can individually
adjust th efront seats. Seats
107Seats, steering wheel and mirrors Z