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You will see the followin
gwarnin gmessage in
the multifunction display if the HOL Dfunction
is activated and:
R the driver' sdoor is open and th edriver's
seat belt is unfastened
R the engi neis switched off ,unless it is auto-
matically swi tchedoff by the ECO start/
stop function
R the bo nnetis opened
Vehicles wit hmanual transmission: Brake
immediately
X Immediately depress the brake pedal firmly
until the warning message in the multifunc-
tion displ ay goes out. This deactivates the
HOL Dfunction.
In vehicles with automatic transmission:
Select Park (P)
X Move the selector lever to Pto prevent the
vehicle from rolling away.
The HOLD function is deactivated. The
warning messag eint he multifunction dis-
play disappears.
Ah orn will also sound at regular intervals if
the HOL Dfunction is activated and you:
R switch the engine off, open the driver's
door and take off your seat belt
R open the bonnet
The sounding of the horn alerts you to the fact
that the vehicle has been parked while the
HOLD function is still activated. The tone
becomes louder if you attempt to lock the
vehicle. The vehicle is not locked until the
HOLD function is deactivated.
i If the ignition has been switched off, the
engine cannot be started again until the
HOLD function has been deactivated.
If there is afault in the system or power supply
while the HOLD function is activated, the
Brak eimmediately message is show nin
the multifunction display .Immed iately
depress the brake firmly until the warning
message in the multifunction dis play goes
out. On vehicles with automatic transmission, you
can als oshift int oposition P.This deactivates
the HOL Dfunction. PARKTRONIC
Important safety notes G
Risk of accident
PARKTRONIC is only an aid and may not
detect all obstacles .This system does not
reliev eyou of the need to pay attention.
You are always responsible for safet yand
must continue to pay attention to your imme-
diate surroundings whe nparking and
manoeuvring. You could otherwise endanger
yourself and others. G
Risk of injury
Make sure that no persons or animals are in
the manoeuvring range. Otherwise ,they
coul dbei njured.
PARKTRONIC is an electronic parking aid with
ultrasonic sensors. It indicates visual lyand
audibly the distance between your vehicle
and an object.
PARKTRONIC is activated automatically when
you:
R switch on the ignition
R release the parking brake
PARKTRONIC is deactivated at speeds above
18 km/h. It is reactivated at lower speeds.
PARKTRONIC monitors the area around your
vehicle using six sensors in the front bumper
and four sensors in the rear bumper. 174
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:
Sens orsint he front bumper, left-hand
sid e(example)
Rang eoft he sens ors The sensors mu
st befree of dirt, ice and
slush; otherwis ethey ma ynot function cor-
rec tly. Clean the sensor sregularly, taki ng
care not to scratch or damag ethem
(Y page 26 7). Side view, Coup
é(example) Top view, Coupé (example) Front sensors Centre approximately 10
0cm Corners approximately 60 cm
Rear sensors
Centre approximately 120 cm
Corners approximately 80 cm
!
When parking, pay particular attention to
objects above or below the senso rs,s uch
as flower pots or trailer drawbars. PARK-
TRONIC does not detect such ob jectswhen
they ar eintheimmediat evicinity of the
vehicle. You could damage the vehicle or
the objec ts.
Ultrasonic sources such as an automatic
car wash ,alorry' scompressed-ai rbrakes
or ap neumatic drill could cause PARK-
TRONI Ctom alfunction.
Minimum distance Centre approximately 20 cm
Corners approximately 15 cm
If ther
eisano bstacle within this ran ge,all
warnin gdisplays light up and awarnin gtone
sounds. If the distanc efalls below the mini-
mum, the distanc emay no longer be shown.
Warning displays The warnin
gdisplays show the distance
between the sensor sand the obs tacle. The
warning displa yfor the fr ont area is located
on the dashboar dabove the centr eair vents.
The warnin gdisplay for the rear area in the
Coupé is located on the roof linin ginthe rear
compar tment;inthe Cabriolet ,itisbetween
the rear seats. Driving systems
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Warning display for fron
tarea
: Left-hand side of th evehicle
; Right-hand side of the vehicle
= Segments
The warning display for each side of the vehi-
cle is divided into fiv eyellow and two red seg-
ments. PARKTRONI Cisoperational if yellow
segments =ligh tup.
The gear lever position or, in the case of
AUTOTRO NIC, the transmission position of
the automatic transmission determines
which warning display is active when the
engine is running.
Manual transmission: Gear lever posi-
tion Warning display
Forward
sgear
or
Neutral Fron
tarea activated Revers
egear Rear and fron
tareas
activated Auto
matic transmission: Transmission
position Warning display
D
Fron
tarea activated R
or N Rear and front areas
activated
P
No areas activated On
eorm ore segments light up as the vehicle
approaches an obstacle, depending on the
vehicle' sdistanc efrom th eobstacle.
From the:
R sixt hsegmen tonwards ,you will hea ran
intermitten twarnin gtonef or approx-
imately two seconds.
R seven thsegment onwards, you will hear a
warnin gtonef or approximately two sec-
onds. This indicates that you have now
reached the minimu mdistance.
Deactivating/activating PARKTRONIC :
Indicator lamp
; To deactivate/activate PARKTRONIC
If indicator lamp :lights up, PARKTRONIC is
deactivated. Parking Guidance is also deacti-
vated.
i PARKTRONIC is automatically activated
when you turn the key to position 2in the
ignition lock.
Trailer towing PARKTRONIC is deactivated for the rear area
when you establish an electrical connection
between your vehicle and
atrailer.
! Foldint he ball couplin gifthe trailer tow
hitc hisn ot required .PARKTRONIC meas-
ures the minimum detection range to an
obstacle from the bumper, not the ball cou-
pling. 176
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Problems wit
hPARKTRONIC Problem Possible causes/consequences and
M Solutions
Only the red segments
in the PARKTRONIC
warning display
sare lit.
Yo ua lso hear awarning
tone for approximately
two seconds.
PARKTRONIC is deacti-
vated after approx-
imately 20 seconds and
the indicator lamp in
the PARKTRONIC but-
ton lights up. PARKTRONIC has malfunctioned and has switched itself off.
X
If problems persist, have PARKTRONIC checked at aqualified
specialist workshop. Only the red segments
in the PARKTRONIC
warning display
sare lit.
PARKTRONIC is deacti-
vate dafter approx-
imatel y20seconds. The PARKTRONI
Csensors are dirt yorthere is interference.
X Clean the PARKTRONI Csensors (Y page 267).
X Switch the ignition back on. The problem may be caused by an exter
nalsource of radio or
ultrasoun dwaves.
X See if PARKTRONIC functions in adifferent location. Parking Guidance
Important safet ynotes Parking Guidance is an electronic parking aid
with ultrasound. Ultrasound is used to meas-
ure the road on both sides of the vehicle. A
suitable parking space is indicated by the
parking symbol. You receiv esteering instruc-
tions when parking. You may also use PARK-
TRONIC (Y page 174). G
Risk of accident
Parking Guidance is merely an aid and may
recommen dparking spaces that are not suit-
able for parking. For example, these might be
spaces where parking is prohibited ,drive-
ways, unsuitabl esurfaces, etc.
Parking Guidance measures the parking
space as you drive past it. Any later changes
to the parking space are not taken into
account. For instance, this may be the case when the vehicle parked in front of or behind
the space changes its position or when an
obstacle is moved into the parking space.
Parking Guidance does not relieve you of the
responsibility for paying attention. If you rely
solely on Parking Guidance, you could cause
an accident and injure yourself and others.
You are always responsible for safety and
must continue to pay attention to your imme-
diate surroundings when parking and
manoeuvring.
G
Risk of accident
Objects located above the height range of
Parking Guidance will not be detected when
the parking space is measured. Thes eare not
take ninto account whe nthe parkin gproce-
dure is calculated, e.g .overhanging loads ,tail
sections or loading ramps of good svehicles.
In some circumstances, Parking Guidance Driving systems
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might therefore issu
esteering instructions
too soon. Thi smay lea dtoac ollision. For this
reason, you should avoid using Parking Guid-
anc eins uch situations. G
Risk of injury
Make sure that no persons or animals are in
the manoeuvring range. Otherwise, they
could be injured.
Whe nPARKTRONIC is deactivated, Parking
Guidance is als ounavailable.
Use Parking Guidance for parking spaces:
R that are paralle ltothe direction of travel
R that ar eonstraight roads, not bends
R that are on the same leve lasthe road, i.e.
not on the pav ement
Parking tips:
R On narrow roads, driv easclose to the park-
ing space as possible.
R Parking spaces which are littered, over-
grown or partially occupied by trailer draw-
bars might be identified incorrectly or not
at all.
R Snowfa ll or heav yrain may lea dtoaparking
space being measured inaccurately.
R Pay attention to the PARKTRONIC warning
messages during the parking procedure
(Y pag e175).
R When transporting aload which protru des
from you rvehicle, you must not use Parking
Guidance.
R Never use Parkin gGuidance with snow
chains or an emergenc yspare wheel fit ted.
R The way your vehicle is positioned in the
parkin gspace after parkin gisdependent
on various factors. These include the posi-
tion and shape of the vehicles parked in
front and behind it and the conditions of the
location. In some cases, Parking Guidance
may guide you too far or not far enough into
ap arking space. In some cases, it may also
lead you across or onto the kerb. If neces-
sary, cancel the parking procedure with
Parking Guidance. !
If unavoidable, you should drive over
obstacles such as kerbs slowly and not at
as har pangle .Otherwise, you may damage
the wheels or tyres.
Detecting parking spaces Example: vehicles with automatic transmission
:
Detected parking space on the left
; Parking symbol
= Detected parking space on the right
Parking Guidance is automaticall yactivated
whe nyou drive forwards. The system is
operational at speeds of up to approximately
35 km/h. While in operation ,the system inde-
pendently locates and measures parking
spaces on both sides of the vehicle. When
drivin gatspeeds below 30 km/ h,you will see
parking symbol ;asastatus indicato rinthe
instrumen tcluster.
When aparking space has been detected, an
arrow towards the right =or the left :also
appears. Parking Guidance only displ ays
parking spaces on the front-passenger side
as standard. Parking spaces on the driver's
side are displayed as soon as the tur nsignal
on the driver's side is activated. To park on
the driver's side, you must leave the driver's
side turn signal switched on until you have
engaged reverse gear.
Parking Guidance will only detect parking
spaces:
R that are parallel to the direction of travel
R that are at least 1.5 mwide
R that are at least 1.3 mlonger than your
vehicle
Ap arking space is displayed while you are
driving past it, and until you are approx .15m
away from it. 178
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Parking
G
Ris
kofa ccident
PARKTRONIC and Parking Guidance are
merely parking aids and may not detect all
obstacles .They do not reliev eyou of the
responsibilit yofpaying attention.
You are always responsible for safety and
must continue to pay attention to your imme-
diate surroundings when parking and
manoeuvring. You could otherwise endanger
yourself and others.
X Stop the vehicle when the parking space
symbol shows the desired parking space in
the instrumen tcluster.
X Vehicles with manual transmission: shift to
reverse gear.
Vehicles with automatic transmission: shift
into position R.
The multifunction display shows the
Chec kvehicle surroundings Con‐
firm with OK message.
X Press aon themultifunction steering
wheel to confirm.
The multifunction display switches to Park-
ing Guidance.
Depending on your distance from the park-
ing space, the Please drivebackwards
message will appear in th emultifunction
display. Example: vehicles with automatic transmission
X
If necessary, reverse towards the parking
space. This is indicated by an arrow point-
ing backwards.
Continue reversing until you hear atone.
Stop –the parkin gposition has been
reached. The arrow is white. The
Please stee rtothe right or
Please steer to the left message
appe arsint he multifunction display. Example: vehicles wit
hautomatic transmission
X Whil ethe vehicle is stationary ,turn the
steering wheel in the specified direction
until the arrow is white and awarning tone
sounds.
X To reverse into the parking space: main-
tain the steering wheel angle and reverse
carefully.
X Stop as soon as you hear an acoustic sig-
nal.
The vehicle has reached the position in
which you need to countersteer.
The Please stee rtothe left or
Please steer to the right message
appe arsint he multifunction display.
X Countersteering: while the vehicle is sta-
tionary, tur nthe steering wheel in the
specifie ddirection until the arrow is white
and awarning tone sounds.
X To reverse into the parking space: main-
tain the steering wheel angle and reverse
carefully.
X Stop as soon as you hear an acoustic sig-
nal. at the latest when PARKTRONIC
sounds the continuous warning tone.
The Parkin gGuidance finished mes-
sage appe arsint he multifunction display
and atone sounds. You ma ybeasked to
steer in adifferent direction and then
change gear. In this case, further displays
in the multifunction displa ywill direct you
to the final position.
X Manoeuvr eifnecessary.
X Alway sobserv ethe warnin gmessages dis-
played by PARKTRONI C(Ypage 175). Driving systems
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Cancelling Parking Guidance
X
Press th ePARKT RONIC butto nonthe
cen treconsole (Y page176).
Parking Gui dance is cancelle dimmediately
and PARKTRONIC is deactivated.
Parkin gGuidance is cancelled automatically
if it is no longer possible to guide you into the
parking space, or if amalfunction occurs.
The parking space symbol disapp ears and the
Parking Guidance cancelled message
appe arsint he multifunction display.
Trailer towing For vehicles with
atrailer to whitch, the min-
imum length for parkin gspaces is slightly
increased.
If you have attached atrailer to your vehicle,
yo us hould not use Parkin gGuidance. When
the electrical connection is established
betwee nyour vehicle and the trailer ,Parking
Guidance ceases to be available. PARK-
TRONIC is deactivated for the rear area. Reversin
gcamera
Important safety guidelines Th
er eversing camera is an optica lparking
aid. It shows the area behind your vehicle in
the COMAND APS displ ay.G
Risk of injury
Make sure that no persons or animal sare in
th em anoeuvring range. Otherwise ,they
coul dbei njured.
The reversin gcamera is located in the handle
strip of the boot lid. Coupé (example)
:
Reversing camera
View through the camera The area behind the vehicle is displ
ayedas a
mirror image, as in the rear-view mirror. G
Risk of accident
The reversing camera is only an aid and may
display obstacles in adistorted or incorrect
manner, or may not even display them at all.
The reversing camer adoes not relieve you of
the responsibilit ytopay attention. The cam-
era cannot show objects:
R very near to the rear bumper
R below the rear bumper
R in the area immediately above the boot lid
handle
You are always responsible for safety and
must continue to pay attention to your imme-
diate surroundings when parking and
manoeuvring. This applies to the areas
behind, in front of and next to the vehicle. You
could otherwise endanger yourself and oth-
ers. G
Risk of accident
Under the following circumstances, the
reversing camera will not function, or function
in alimited manner:
R if the boot lid is open
R in heavy rain, snow or fog
R at night or in very dark places
R if the camer aisexposed to very brigh tlight 180
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R
if the area is lit by fluorescen tlight (the dis-
play may flicker)
R if ther eisas udden change in temperature,
e.g. when drivin gintoah eatedgarage in
winter
R if the camer alens is dirt yorobstruc ted
R if the rear of your vehicle is damaged. In this
even thave the camera position and setting
checked at aqualified specialist workshop.
Mercedes-Ben zrecom mends that you use
aM ercedes-Benz Ser vice Centre for this
purpose.
Do not use the reversing camera in these
type sofs ituation .You could, otherwise,
injure other sordamage objects and your
vehicle while you are parking.
Activating the reversing camera X
Make sure that the key is in position 2in
the ignition lock.
X Make sure that the "Reversing camera"
function is selected in COMAND APS (see
the separate operating instructions for
COMAND APS).
X Engage reverse gear.
The area behind the vehicle is shown in the
COMAND APS display.
Guide lines in the COMAND APS display
Depending on the date of manufacture of the
vehicle, the guide lines are shown in the
COMAND APS display. G
Risk of accident
Please note that objects not on ground level
may appear to be further away than they
actually are. Thes einclude:
R the bumper of the vehicl eparked behind
R trailer tow bars
R the tail-end of alorry
R slanted posts
The lines are only guides, not accurate meas-
urements of the distance to an obstacle.
Therefore, you should never pass the red line
when approachin ganobstacle. You could oth- erwise cause an accident and injur
eyourself
and others. Guide lines
;and =show the approximate
distance from the rear of the vehicle. Yellow
guide line ;approximately 1. 0mand red
guid eline =approximately 0.2 5m.Blue
line :depicts the width required for the
vehicle. It is used to align the vehicle with the
edge of the carriageway, e.g. the kerb. ATTENTION ASSIST
Important safet yguidelines ATTENTION ASSIST help
syou during long,
monotonous journeys, such as on motorways
and trunk roads. It is active in the 80 km /h
to 180 km/ hrange.
If ATTENTION ASSIST detects fatigue or
increasing lapses in concentration on the part
of the driver, it suggests you take abreak. G
Ris
kofa ccident
ATTENTION ASSIST is only an aid and may
detect your tiredness or lapses in concentra-
tion too late or not at all. It is not asubstitute
for aw ell reste dand attentiv edriver.
Fatigue may cause yo utorecognise hazard-
ous situations to olate ,misjudge asituation
or reac tslower .For this rea son, make sure
you fee lreste dbefore you begin driving and
duri ngyour jour ney. Always tak ebreaks in
good time and regularly ,especiall yduring
long jour neys. Otherwise ,you may fai ltorec- Driving systems
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