2017 MERCEDES-BENZ CLA-Class indicator

Important safety notes
GWARNING
If th eengin eis switched off automatically and
you exit th evehicle, th eengin eis restarte d
automatically. The vehicl emay begi nmoving .
Ther eis aris kof acciden tand injury.
If you wish to exit th evehicle, always tur noff
th eignition and secure th evehicl eagainst
rollin gaway.
General notes
:ECO start/sto pdisplay
The ECO start/sto pfunction is activated when -
eve ryou start th eengin eusin gth eSmartKey or
th eStart/Sto pbutton.
If th eengin ehas been switched off automati-
call yby th eECO start/sto pfunction ,th eè
ECO symbol is shown in th emultifunction dis-
play.
Mercedes-AM Gvehicles: theECO start/sto p
function is only available in driv eprogram C.
Automatic engine switch-off
If thevehicl eis braked to astandstill in Dor N,
th eECO start/sto pfunction switches off th e
engin eautomatically.
The ECO start/sto pfunction is operational
when :
Rtheindicator lamp in th eECO butto nis lit
green .
Rtheoutside temperature is within th erange
that is suitable for th esystem.
Rth eengin eis at normal operating tempera-
ture.
Rth eset temperature for th evehicl einterior
has been reached.
Rth ebattery is sufficientl ycharged.
Rth esystem detects that th ewindshield is no t
fogged up when th eair-conditioning system is
switched on .
Rthehoo dis closed.
Rth edriver' sdoor is closed and th edriver' s
seat belt is fastened.
All of th evehicle's systems remain active when
th eengin eis stoppe dautomatically.
The HOLD function can also be activated if th e
engin ehas been switched off automatically. It is
then no tnecessar yto continue applyin gth e
brakes during th eautomatic stop phase. When
you depress th eaccelerato rpedal ,th eengin e
start sautomatically and th ebraking effec tof
th eHOLD function is deactivated.
Automatic engin eswitch-off can tak eplac e a
maximum of four times in arow (initial stop, then
three subsequen tstops ).
Automatic engine start
The engin
estart sautomatically if:
Ryou switch off th eECO start/sto pfunction by
pressin gth eECO butto n
Rin transmission position Dor Nthebrak e
pedal is release dand th eHOLD function is no t
active
Ryou depress th eaccelerato rpedal
Ryou engage revers egear R
Ryou mov eth etransmission out of position P
Ryou unfasten your seat belt or open th edriv -
er' sdoor
Rth evehicl estart sto rol l
Rthebrak esystem require sthis
Rth etemperature in th evehicl einterior devi-
ate sfrom th eset range
Rth esystem detects moisture on th ewind-
shield when th eair-conditioning system is
switched on
Rth ebattery's condition of charge is to olow
Shifting th etransmission to position Pdoes no t
start th eengine.
Driving125
Driving and parking
Z

Deactivating or activating theECO
start/stop function
XTo deactivate :press EC Obutto n:.
Indicator lamp ;goe sout .
XTo activate :press EC Obutto n:.
Indicator lamp ;lights up.
If indicator lamp ;is off, th eEC Ostart/sto p
function has bee ndeactivated manually or as
th eresult of amalfunction .The engin ewill then
no tbe switched of fautomatically when th evehi-
cl e stops .
AMG Performance exhaust syste m
(Mercedes-AMG vehicles )
You can choosebetween differen tAM GPer -
formanc eexhaus tsystem volume susin gth e
position of th eexhaus tflap .
Each time you start th eengin ewit hth eSmart -
Key or th eStart/Sto pbutton, th equietest set -
ting is activated.
Settin gth evolume :
XPress butto n:.
If you selec tth eloudest setting ,indicator
lamp ;lights up.
Problem swit hth eengin e
ProblemPossible causes/consequences an dMSolutions
The engin edoe sno t
start .The HOLD function or Distanc ePilo tDISTRONIC is activated.
XDeactivat eth eHOLD function (Ypage 156) or Distanc ePilo t
DISTRONIC (Ypage 154).
XTryto start th eengin eagain .
The engin edoe sno t
start .The starter moto r
can be heard.RThere is amalfunction in th eengin eelectronics.
RThere is amalfunction in th efue lsupply.
Before attemptin gto start th eengin eagain :
XTurnth eSmartKey bac kto position 0in th eignition lock.
or
XPress th eStart/Sto pbutto nrepeatedly until all indicator lamp sin
th einstrumen tcluster go out .
XTryto start th eengin eagain (Ypage 122). Avoid excessivel ylon g
and frequent attempt sto start th eengin eas these will drain th e
battery.
If th eengin edoe sno tstart after severa lattempts:
XConsult aqualified specialis tworkshop .
126Driving
Driving and parking

In addition, the current drive program settings
are displayed briefly in the multimedia systemdisplay.
iIn a few countries, the ECO start/stop func-
tion is deactivated at the factory due to the
available fuel grade. In this case, the ECO
start/stop function is not available in any
drive program, regardless of the display in the
multimedia system display.
Available drive programs:
C ComfortComfortable and economi-
cal driving characteristics
SSportSporty driving characteris-
tics
IIndividualIndividual settings
E EconomyParticularly economical
driving characteristics
Additional information for drive programs
(Ypage 133).
You can also change gear yourself using the
steering wheel paddle shifters. For further infor- mation on the manual drive program
(
Ypage 135).
DYNAMIC SELECT controller
(Mercedes-AMG vehicles)
Use the DYNAMIC SELECT controller to change
the drive program. Depending on the drive pro-
gram selected the following vehicle character-
istics will change:
Rthe drive
Rthe transmission management
RESP®
Rthe suspension (vehicles with AMG adaptive
sport suspension system)
Rthe availability of the ECO start/stop function
Rthe availability of gliding mode
Each time you start the engine with the Smart-
Key or the Start/Stop button, drive program Cis
activated. For further information about starting
the engine, see (
Ypage 122).
XTurn DYNAMIC SELECT controller :as many
times as necessary until the desired drive
program is selected.
The selected drive program appears in the
multifunction display. After five seconds the
display goes out and the status icon of the
selected drive program appears.
The drive program indicator on DYNAMIC
SELECT controller :lights up in red.
Available drive programs:
I IndividualIndividual settings
C ComfortComfort-oriented, opti-
mum-economy engine and
transmission settings
SSportSporty engine and trans-
mission settings
S+ Sport PlusParticularly sporty trans-
mission settings
RaceMaximum sportiness and
engine and transmission
settings suitable for the
racetrack
Additional information for drive programs
(Ypage 133).
You can also change gear yourself using the
steering wheel paddle shifters. For further infor- mation on the manual drive program
(
Ypage 135).
128DYNAMIC SELECT controller (Mercedes-AMG vehicles)
Driving and parking

Before the engine speed reaches the red area,
an upshift indicator will be shown in the multi-
function display.
XShift to recommended gear:when mes-
sage ;is shown in the multifunction display.
Kickdown
XFor maximum acceleration, depress the
accelerator pedal beyond the pressure point.
The automatic transmission shifts to a lower
gear depending on the engine speed.
XShift back up once the desired speed is
reached. During kickdown, you cannot shift gears using
the steering wheel paddle shifters.
If you apply full throttle, the automatic trans-
mission shifts up to the next gear when the
maximum engine speed is reached. This pre-
vents the engine from overrevving.
Mercedes-AMG vehicles:
it is only possible to
use kickdown in temporary manual drive pro-
gram M. When manual drive program Mis per-
manently activated, kickdown is not possible.
Problems with the transmission
ProblemPossible causes/consequences and MSolutions
The transmission has
problems shifting gear.The transmission is losing oil.
XHave the transmission checked at a qualified specialist workshop
immediately.
The acceleration ability
is deteriorating.
The transmission no lon-
ger shifts into all of the
gears.
Reverse gear can no lon-
ger be engaged.The transmission is in emergency mode.
XStop the vehicle.
XShift the transmission to positionP.
XSwitch off the engine.
XWait at least ten seconds before restarting the engine.
XShift the transmission to positionD.
XHave the transmission checked at a qualified specialist workshop
immediately.
Refueling
Important safety notes
GWARNING
Fuel is highly flammable. If you handle fuel
incorrectly, there is a risk of fire and explo-
sion.
You must avoid fire, open flames, creating
sparks and smoking. Switch off the engine
and, if applicable, the auxiliary heating before refueling.
GWARNING
Fuel is poisonous and hazardous to health.
There is a risk of injury.
Refueling137
Driving and parking
Z

XTurn the fuel filler cap counterclockwise and
remove it.
XInsert the fuel filler cap into the holder on theinside of fuel filler flap ;.
XCompletely insert the filler neck of the fuel
pump nozzle into the tank, hook in place and
refuel.
XOnly fill the tank until the pump nozzle
switches off.
Do not add any more fuel after the pump stops
filling for the first time. Otherwise, fuel may leak
out.
Closing the fuel filler flap
XReplace the cap on the filler neck and turn
clockwise until it engages audibly.
XClose the fuel filler flap. Close the fuel filler flap before locking the vehi-
cle.
If you are driving with the fuel filler cap open, the
8
reserve fuel warning lamp flashes. A mes-
sage appears in the multifunction display
(
Ypage 204).
In addition, the ;Check Engine warning
lamp may light up (
Ypage 222).
For further information on warning and indicator
lamps in the instrument cluster, see
(
Ypage 222).
Problems with fuel and the fuel tank
ProblemPossible causes/consequences and MSolutions
Fuel is leaking from the
vehicle.The fuel line or the fuel tank is faulty.
GWARNING
Risk of explosion or fire.
XApply the electric parking brake.
XSwitch off the engine.
XRemove the SmartKey from the ignition lock.
or, in vehicles with KEYLESS-GO start-function or KEYLESS ‑GO
XOpen the driver's door.
The vehicle electronics now have status0. This is the same as the
SmartKey having been removed.
XDo not restart the engine under any circumstances.
XConsult a qualified specialist workshop.
The fuel filler flap cannot
be opened.The fuel filler flap is not unlocked.
XUnlock the vehicle (Ypage 69).
The SmartKey battery is discharged or nearly discharged.
XUnlock the vehicle using the mechanical key (Ypage 71).
The fuel filler flap is unlocked, but the opening mechanism is jammed.
XConsult a qualified specialist workshop.
Refueling139
Driving and parking
Z

Parking
Important safety notes
GWARNING
Flammable material such as leaves, grass or
twigs may ignite if they come into contact with
hot parts of the exhaust system or exhaust
gas flow. There is a risk of fire.
Park the vehicle so that no flammable mate-
rials come into contact with parts of the vehi-
cle which are hot. Take particular care not to
park on dry grassland or harvested grain
fields.
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 a risk of
an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
!Always secure the vehicle correctly against
rolling away. Otherwise, the vehicle or its driv-
etrain could be damaged.
To ensure that the vehicle is secured against
rolling away unintentionally:
Rthe electric parking brake must be applied.
Rthe transmission must be in position Pand the
transmission position display must show P.
Rthe SmartKey must be removed from the igni-
tion lock.
Ron uphill or downhill gradients, the front
wheels must be turned towards the curb.
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. There is a risk of an
accident.
After switching off the engine, always switch
to parking position P. Prevent the parked vehi-
cle from rolling away by applying the parking
brake.
Automatic transmission
XApply the electric parking brake.
XAll vehicles (except Mercedes-AMG vehi-
cles): shift the transmission to position P.
XMercedes-AMG vehicles:press button:.
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 121).
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: "Key removed".
If you switch the engine off with the transmis-
sion in position Ror D, the 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
140Parking
Driving and parking

the SmartKey from the ignition, the automatic
transmission shifts toPautomatically.
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 a towing
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.
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 a risk of
an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle. The function of the electric parking brake is
dependent on the on-board voltage. If the on-
board voltage is low or there is a malfunction in
the system, it may not be possible to apply the
released parking brake.
XIf this is the case, only park the vehicle on
level ground and secure it to prevent it rolling
away.
XShift the automatic transmission to position
P .
It may not be possible to release an applied
parking brake if the on-board voltage is low or
there is a malfunction in the system. Contact a
qualified specialist workshop.
The electric parking brake performs a function
test at regular intervals while the engine is
switched off. The s
ounds that can be heard while
this is occurring are normal.
Applying or releasing manually
XTo engage: push handle :.
When the electric parking brake is applied,
the red F(USA only) or !(Canada
only) indicator lamp lights up in the instru-
ment cluster.
The electric parking brake can also be applied
when the SmartKey is removed.
XTo release: pull handle:.
The red F(USA only) or !(Canada
only) indicator lamp in the instrument cluster
goes out.
The electric parking brake can only be
released:
Rwhen the SmartKey is in position 1or 2in
the ignition lock (Ypage 121) or
Rif the ignition was switched on using the
Start/Stop button
Parking141
Driving an d parking
Z

Applying automatically
The electric parking brakeis automatically
applie dwhen th etransmission is in position P
and :
Rtheengin eis switched off or
Rth edriver is no twearing aseat belt and th e
driver's door is opened
To preven tth eelectric parking brak efrom bein g
automatically applied, pull handle :.
The electric parking brak eis also engage dauto -
matically if:
RDistanc ePilo tDISTRONI Cbring sth evehicl e
to astandstill or
Rth eHOLD function is keepin gth evehicl esta-
tionary
RParking Pilo tis keepin gth evehicl estationary
In addition ,at least on eof th efollowin gcondi-
tion smus tbe fulfilled :
Rtheengin eis switched off
Rth edriver is no twearing aseat belt and th e
driver's door is opened
Rthere is asystem malfunction
Rth epowe rsupply is insufficien t
Rthevehicl eis stationary for alengthy period
The red F(USAonly) or !(Canada only)
indicator lamp in th einstrumen tcluste rgoe s
out .
The electric parking brak eis no tautomatically
engage dif th eengin eis switched off by th eECO
start/sto pfunction .
Releasing automatically
Your vehicle's electric parking brak eis auto -
matically release dif all of th efollowin gcondi-
tion sare met :
Rtheengin eis running.
Rth etransmission is in position Dor R.
Rth eseat belt has been fastened.
Ryou depress th eaccelerato rpedal .
If th etransmission is in position R,th etrunk lid
mus tbe closed. If your seat belt is no
tfastened, th efollowin g
condition smus tbe fulfilled to automatically
release th eelectric parking brake:
Rth edriver's door is closed.
Ryou hav eshifte dout of transmission position
P or you hav epreviously driven faste rthan
2 mph (3 km/h).
Ensur ethat you do no tdepress th eaccelerato r
pedal unintentionally. Otherwise th eparking
brak ewill be release dand th evehicl ewill start
to move.
Eme rgency braking
The vehicl ecan also be braked during an emer-
gency by usin gth eelectric parking brake.
XWhil edriving, push handle :of th eelectric
parking brak e (Ypage 141).
The vehicl eis braked as lon gas you keep
handle :of th eelectric parking brak e
pressed. The longer th eelectric parking brak e
handle :is depressed, th egreate rth ebrak -
ing force .
During braking :
Rawarning tone sounds
Rth eReleas eParkin gBrakemessage
appear s
Rthered F (USAonly) or !(Canada
only) indicator lamp in th einstrumen tcluste r
flashes
When th evehicl ehas been braked to astand -
still, th eelectric parking brak eis engaged.
Park ing the vehicle for a long period
If you leav eth evehicl eparked for longer than
four weeks, th ebattery may be damaged by
exhaustive discharging.
If you leav eth evehicl eparked for longer than six
weeks, th evehicl emay suffer damag eas a
result of lack of use.
XVisit aqualified specialist workshop and see k
advice .
iYou can obtain information about trickle
chargers from aqualified specialist work-
shop.
142Parking
Driving and parking