Hill start assist
Hill start assist help
syou when pulling away
forwards or in reverse on an uphill gradient.
It hold sthe vehicl efor as hort time after you
have removed yourf oot from the brake pedal.
This gives you time to move yourf oot from
the brake peda ltothe accelerator peda land
depress it before the vehicl ebegins to roll. G
Risk of accident
Never leave the vehicl ewhen it is held by hill
start assist. After approximately one second,
hil lstart assist wil lnolonger brake yourv ehi-
cle and it coul droll away.
X Take yourf oot off the brake pedal.
i Once you have taken yourf oot off the
brake pedal, the vehicl eisheld for around
one second.
X Pulla way.
Hill start assist willn ot function if:
R you are pulling away on aleve lroad or a
downhill gradient.
R on vehicles with automatic transmission*,
the transmission is in position N.
R the vehicl eissecure dwith the parking
brake.
R ESP ®
is malfunctioning. Parking
G
Risk of accident
Only remove the key from the ignitio nlock
when the vehicl eisstationary, as you cannot
steer the vehicl ewhen the key is removed.
Never leave children unsupervised in the vehi-
cle. They coul drelease the parking brake. This
coul dleadtoas erious or fatal accident. G
Risk of fire
Make sure that the exhaust system does not
under any circumstances come into contact
with easily ignitable material such as dry grass or petrol
.Otherwise, the flammable material
may ignite and set the vehicl eonfire.
To ensure that the vehicl eissecure dagainst
rolling away unintentionally:
R the parking brake must be applied
R on vehicles with manua ltransmission,
engag efirst gearorr everse gear
R on vehicles with automatic transmission*,
the transmission must be in position Pand
the key must be removed from the ignition
lock
R on steep uphill or downhill gradients, turn
the front wheels toward sthe kerb
Parking brake X
To apply: depress parking brake 0047firmly.
The 004D warning lampint he instrument
cluster lights up if the engine is running.
X To release: depress the brake peda land
keep it depressed.
On vehicles with automatic transmission*,
the selector leve rlock is released.
X Pullr elease handle 0046.
The 004D warning lampint he instrument
cluster goes out. 100
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Switching the fold in mirrors when lock-
ing* function on/off
If you switch on the Fold mirrors in when
locking: function, the exterior mirrors fold
in when you lock the vehicle. When you
unlock the vehicle and then open the driver's
or front-passenger door, the exterior mirrors
fold out again.
If you have switched the function on and you
fold the exterior mirrors in using the button
on the door (Y page 74), they will not fold out
automatically. The exterior mirrors can then
only be folded out using the button on the
door.
X Press the 0040or003E button on the steer-
ing wheel to select the Settingsmenu.
X Press the 003Dor003C button to select the
Convenience submenu.
X Press the 0064button to confirm.
X Press the 003Dor003C button to select the
Fold in mirrors when locking: func-
tion.
You will see the selected setting: onor
off.
X Press the 0064button to save the setting.
Restoring the factory settings For safety reasons, not all functions are reset:
the
Limit speed (winter tyres): func-
tion in permanent SPEEDTRONIC can only be
set in the Vehiclesubmenu. If you want to
reset the Daytime driving lamps: in the
Light submenu, you must turn the key in the
ignition lock to position 1.
X Press the 0040or003E button on the steer-
ing wheel to select the Settingsmenu.
X Press the 003Dor003C button to select the
Factory setting submenu.
X Press the 0064button to confirm.
The Reset all settings? message
appears. X
Press the 003Dor003C button to select
Yes orNo.
X Press the 0064button to confirm the selec-
tion.
If you have selected Yes,the multifunction
display shows aconfirmation message. Driving systems
Overview of driving systems
The vehicle's driving systems are described
on the following pages:
R cruise control, Distronic Plus* and Speed-
tronic, which are used to control the speed
of the vehicle
R HOLD function, which makes pulling away
easier, particularly on steep uphill gradi-
ents
R dynamic handling package with sports
mode*, which is used to adjust the vehi-
cle's suspension system
R PARKTRONIC* and Parking Guidance*,
which assist you in finding aparking space,
as well as when manoeuvring and parking
R reversing camera*, which assists you when
parking and manoeuvring
R ATTENTION ASSIST, which helps you
detect tiredness or increasing lapses in
concentration
R Speed Limit Assist*, which shows you
speed limits that are detected in the multi-
function display
The ABS,B AS,BAS PLUS* ,adaptive brake
lights, ESP ®
,E BV and ADAPTIVE BRAKE driv-
ing safety systems and the PRE-SAFE ®
Brake* are described in the "Driving safety
systems" section (Y page 52). Cruise control
Cruise control maintains aconstant road
speed for you. It brakes automatically in order 122
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X
Briefly press the cruise control lever in the
direction of arrow 0086.
Variabl eSpeedtroni cisselected .LIM indi-
cator lamp 0047in the cruise control lever
lights up.
Cruise control is automaticall ydeactivated if:
R yo ud epress the parking brake.
R yo ud rive at less than 30 km/h
R ESP ®
intervenes or yo udeactivate ESP ®
R yo uc hange into neutral in avehicle with
manual transmission while driving or if the
clutch is depressed for longer than 6sec-
onds
R on vehicle swithm anual transmission, you
shift to ahigher gea rand as aresult the
engine speed is too low
R yo um ove the selector lever to Non vehi-
cle sw itha utomatic transmission* while
driving
If cruise control is deactivated, yo uwillh ear
aw arning tone. You see the Cruise con‐
trol off messageinthe multi-function dis-
play for approximately five seconds.
i The last speed store disclearedwheny ou
switch off the engine. DISTRONI
CPLUS*
i Distronic Plu sisnot available in al lcoun-
tries.
Distronic Plu sregulates the speed and auto-
matically maintains the distance to the vehi-
cle in front. It brakes automaticall yinorder
to avoid exceeding the set speed. On long and
stee pdownhil lgradients, especially if the
vehicle is laden or towing atrailer, yo umust
select shift range 1,2or 3in goo dtime .By
doing so, yo uwillm ake us eofthe braking
effect of the engine, which relieves the load
on the brake system and prevents the brakes
from overheating and wearing too quickly. G
Risk of accident
Do not change dow nfor additiona lengine
braking on aslippery roa dsurface .Thisc ould
cause the drive wheel stoloset hei rgripa nd
the vehicle could skid. G
Risk of accident
DISTRONIC PLUS is only an ai ddesigne dto
assist driving .The driver is fully responsible
for the vehicle's distance from othe rvehicles,
the vehicle's speed and for braking in good
time.
DISTRONIC PLUS doe snot react to:
R pedestrians
R stationar yobstacles on the road, e.g. stop-
ped or parked vehicles
R oncoming and crossing traffic
DISTRONIC PLUS may not detect narro wvehi-
cle sdriving in front, e.g. motorcycles, or vehi-
cle sd riving on adifferent line. Therefore,
always pa yattention to traffi cconditions even
whe nDISTRONIC PLUS is activated. Other-
wise, yo umay fai ltorecognise dangers in
time ,cause an accident and injure yourself
and others.
If as lower-moving vehicle is detected in front,
Distronic Plu scauses your vehicle to brake
and maintai napreset distance to the vehicle
in front. G
Risk of accident
DISTRONIC PLUS cannot take account of road
and traffi cconditions .IfDISTRONIC doe snot
recognise or no longer recognise sthe vehicle
in front, do not activate DISTRONIC or, if it is
already active, deactivate it. Thi sisespecially
the case:
R before corners
R in filter lanes Drivin
gsystems
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Selecting Distronic Plus
X
Check whether LIM indicator lamp 008Ais off.
If it is off, Distronic Plus is already selected.
If it is not, press the cruise control lever in
the direction of arrow 0087.
LIM indicator lamp 008Ain the cruise control
lever goes off. Distronic Plus is selected.
Switching on Distronic, storing the cur-
rent speed and maintaining it G
Risk of accident
The vehicle can be braked when DISTRONIC
PLUS is activated. For this reason, deactivate
DISTRONIC PLUS if the vehicle is to be set in
motion by other means (e.g. in acar wash or
by towing).
You can activate Distronic Plus in the follow-
ing circumstances:
R after the engine has been running for about
two minutes
R if the parking brake is not applied
R if ESP ®
is activated
R if the automatic transmission* is in position
D
R if the bonnet is closed
R if the driver's door is closed and you switch
from Pto Dor your seat belt is fastened.
R if the front-passenger door is closed
Activating while driving
When driving at speeds below 30 km/h, you
can only activate Distronic Plus if the vehicle
in front has been detected and is shown in the
multi-function display.Ift he vehicle in front is
not shown in the multi-function display and is
no longer being detected, because it has
changed lanes, for example, Distronic Plus is
deactivated and atone sounds. X
Briefly pull the cruise control lever towards
you 0088or press it up 0046or down 0086to the
pressure point.
Distronic Plus is selected.
X Keep the cruise control lever pressed
up 0046 or down 0086until the desired speed
is set.
X Remove your foot from the accelerator
pedal.
Your vehicle adapts its speed to that of the
vehicle in front,b ut only up to the stored
speed.
i If you do not fully release the accelerator
pedal, the DISTRONIC PLUS suspended
message appears in the multi-function dis-
play.T he set distance to aslower-moving
vehicle in front will then not be maintained.
You will be driving at the speed you deter-
mine by the position of the accelerator
pedal.
Activating when driving towards asta-
tionary vehicle
If the vehicle in front of you is stationary, you
can only activate Distronic Plus once your
vehicle is stationary as well.
X Briefly pull the cruise control lever towards
you 0088.
Distronic Plus is selected.
i Distronic Plus can only be activated at
under 30 km/hi favehicle in front has been
detected. Therefore, the Distronic Plu sdis-
tance displayint he instrument cluster
should be activated.
X Keep the cruis econtrol leve rpressed
up 0046 or down 0086until the desired speed
is set.
i You can use the cruis econtrol leve rtoset
the stored spee dand the thumbwheel on
the cruis econtrol leve rtoset the specified
minimu mdistance (Y page129). Driving systems
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Pulling away
X
If the vehicle in front pulls away: remove
your foot from the brake pedal.
X Briefly pull the cruise control lever towards
you 0088.
or
X Accelerate briefly.
Your vehicle pulls away and adapts its
speed to that of the vehicle in front.
Driving
If there is no vehicle in front,D istronic Plus
operates in the same way as cruise control.
If as lower-moving vehicle is detected in front,
Distronic Plus causes your vehicle to brake
and maintain apreset distance to the vehicle
in front.
If Distronic Plus detectsaf aster-moving vehi-
cle in front,iti ncreases the driving speed, but
only up to the stored speed. G
Risk of accident
If you depress the brake, DISTRONIC PLUS is
deactivated unless your vehicle is stationary.
DISTRONIC PLUS then no longer brakes your
vehicle. The driver is fully responsible for the
vehicle's distance from other vehicles, its
speed and for braking in good time.
Stopping G
Risk of accident
The DISTRONIC PLUS braking effect is can-
celled and the vehicle can start moving if:
R DISTRONIC PLUS is deactivated using the
cruise control lever.
R you accelerate.
R the system or the power supply is disrup-
ted, e.g. due to battery failure.
R the electrical system in the engine com-
partment or the fuses are tampered with.
R the battery is disconnected. G
Risk of accident
Never get out of the vehicle when DISTRONIC
PLUS is activated.
DISTRONIC PLUS must never be operated or
deactivated by apassenger or from outside
the vehicle.
DISTRONIC PLUS does not replace the park-
ing brake and must not be used for parking.
If you wish to leave the vehicle or park it,
deactivate DISTRONIC PLUS and secure the
vehicle against rolling away.
If Distronic Plus detectst hat the vehicle in
front is stopping, it brakes your vehicle until
it is stationary.
Once your vehicle is stationary, it remains
stationary and you do not need to depress the
brake.
i Depending on the specified minimum dis-
tance, your vehicle will come to astandstill
at as ufficient distance behind the vehicle
in front.T he specified minimum distance is
set using the thumbwheel on the cruise-
control lever.
When Distronic Plus is activated and the vehi-
cle is at astandstill, awarning message
appears in the multi-function display if:
R the driver's door is opened and you release
the seat belt.
R the engine is switched off.
R the bonnet is opened.
Select Park (P)
X Move the selector lever to Pto prevent the
vehicle from rolling away.
Distronic Plus is deactivated. The warning
message in the multi-function display dis-
appears.
Ah orn will also sound at regular intervals if
Distronic Plus is activated and you:
R switch off the engine, open the driver's
door and remove your seat belt.
R open the bonnet. 128
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multi-function display while Distronic Plusis
activated: 0046
Distronic Plusa ctivated
0047 Own vehicle
008A Specifie dminimu mdistance to the vehi-
cle in front, adjustable
0088 Vehicl einfront, if detected
Deactivatin gDistronic Plus There are severa
lwaystod eactivate Dis-
tronic Plus:
X Briefly press the cruise control lever for-
wards 0046.
or
X Brake, unles sthe vehicl eisstationary.
or
X Briefly press the cruise control lever in the
directio nofarrow008A.
VariableS peedtronic is selected. LIM indi-
cator lamp 0047in the cruise control lever
lights up. i
The lasts peedstored remains stored until
you switch off the engine.
i Distronic Plusisn ot deactivated if you
depress the accelerator pedal. If you accel-
erate briefl ytoovertake, Distronic Plus
adjusts the vehicle's spee dtothe last
spee dstored after you have finishe dover-
taking.
Distronic Plusisa utomatically deactivated if:
R you depress the parking brake.
R you are driving slower than 25 km/h and
there is no vehicl einfront, or the vehicl ein
front is no longer detected.
R ESP ®
intervenes or you deactivate ESP ®
.
R you shift the automatic transmission* to
N, Por R.
R the vehicl eisneararadiot elescop efacility
(Y page3 04).
R you switch off the rada rsensor system
(Y page1 21).
R you pullt he cruise control lever towards
you in order to pulla waya nd the front-
passenger door is open.
If Distronic Plusisd eactivated, you willh ear
aw arning tone. You wills ee theDISTRONIC
PLUS off message in the multi-function dis-
playf or approximatel yfive seconds.
If the vehicl ehas been stopped by Distronic
Plusa ndafault occurs in the system, the
Brake immediately message appears in the
multi-function display.D epress the brake
peda limmediatel ysothat the vehicl edoes
not roll away. Distronic Plusisd eactivated
and the message disappears.
Tips for driving with Distronic Plus The following contains descriptions of certain
road and traffic conditions in which you must
be particularl
yattentive. In such situations,
brake if necessary .Distronic Plusist hen
deactivated. Driving systems
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R
the driver's door is close doryourseatb elt
is fastened.
R the parking brake is not applied.
R the bonnet is closed.
R on vehicles with automatic transmission*,
D, Ror Nis selected.
R Distroni cPlus* is deactivated
Activatin gthe HOL Dfunction X
Make sure tha tthe activatio nconditions
ar em et.
X Depres sthe brake. Vehicle
switha utomatic transmission* (example)
X With increase dforce depress the brake
peda lfur the runtil HOLD 0046appear sinthe
multi-functio ndisplay.
Th eH OLDf unctio nisa ctivated .You can
release the brake pedal.
i If depressing the brake peda lthe first
tim edoesn ot activate the HOL Dfunction,
wait briefl yand the ntry again. G
Ris
kofa ccident
Th ev ehicle' sbrakes ar eapplied when the
HOL Dfunctio nisa ctivated. For thi sreason,
deactivate the HOL Dfunctio nift he vehicl eis
to be se tinmotion by other means (e.g. in a
car wash or by towing). Deactivatin
gthe HOL Dfunction Th
eH OLDf unctio nisd eactivated automati-
cally if:
R yo ua ccelerate. On vehicles with automatic
transmission* ,thiso ccurs onl yifDorRis
selected.
R on vehicles with automatic transmission*,
yo um ovet he selector lever to P.
R yo ua ctivate Distroni cPlus*.
R yo ur elease the brakes and appl ythem
agai nwithac ertainamount of pressure
unti lthe HOLD message in the multi-func-
tio nd isplay goes out. G
Ris
kofa ccident
Never ge toutof the vehicl ewhent he HOLD
functio nisa ctivated.
Th eH OLDf unctio nm ustn eve rbeo perated
or deactivated by apassenge rorfromo utside
the vehicle.
Th eH OLDfunctio ndoesn ot replace the park-
ing brake and must not be used for parking.
Th eb raking effect of the HOL Dfunctio nis
cancelle dand the vehicl ecould rol lawa yif:
R the HOL Dfunctio nisd eactivate dby
depressing the accelerator peda lorthe
brake pedal.
R there is amalfunctio nint he syste moran
interruption in the powe rsupply, e.g.bat-
tery failure.
R the electrica lsystemint he engine com-
partment, the battery or the fuse saretam-
pered with.
R the battery is disconnected. G
Ris
kofa ccident
If yo uleave the vehicl eorparki t, deactivate
the HOL Dfunctio nand secure the vehicle
against rolling away. 136
Driving systemsCont
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more responsive. On vehicles with auto-
matic transmission*, drive program
Sis
selected.
Comfort tuning In comfort mode, the driving characteristics
of yourv
ehicleare more comfortable. Select
this mode if you prefer amore comfortable
driving style ,but alsow hen driving fast on
straigh troads, e.g. motorways.
X Press button 0047.
Indicator lamp 0046goes out. Comfortable
suspension tuning is selected. On vehicles
with automatic transmission*, drive pro-
gram Cis selected. PARKTRONIC*
G
Risk of accident
PARKTRONIC is only an aid and may not
detect all obstacles. This system does not
relieve you of the need to pay attention.
You are alwaysr esponsible for safety and
must continue to pay attention to youri mme-
diate surroundings when parking 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
could be injured.
PARKTRONIC is an electronic parking aid with
ultrasound. It indicates visuallya nd audibly
the distance between yourv ehicleand an
object.
PARKTRONIC is automatically activated when
you switch on the ignitio nand release the
handbrake.
PARKTRONIC is deactivated at speeds above
18 km/h. It is reactivated at lower speeds.
PARKTRONIC monitors the area around your
vehicl eusing six sensors in the front bumper
and four sensors in the rear bumper. 0046
Example: sensors in the front bumper,
left-hand side
Range of the sensors The sensors must be free of dirt, ice and
slush; otherwise, they may not function cor-
rectly. Clean the sensors regularly, taking
care not to scratch or damage them. Side view
:Coupé shown as an example Top view138
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