battery MERCEDES-BENZ CLA 2018 Owner's Manual

HOLD function
General notes The HOLD function can assist the drive rint he
following situations: R
when pulling away, especially on steep slopes R
when maneuvering on steep slopes R
when waiting in traffic
The vehicl eisk ept stationary without the driver
having to depress the brake pedal.
The braking effect is cancele da nd the HOLD
function deactivated when you depress the
accelerator peda ltop ul la way.
Important safety notes
G WARNING
When leaving the vehicle, it can still roll away
despite being braked by the HOLD function if: R
there is am alfunction in the system or in
the voltag es upply.R
the HOLD function has been deactivated by
pressing the accelerator peda lort he brake
pedal, e.g. by av ehicl eo ccupant.R
the electrical system in the engine com-
partment, the battery or the fuse sh ave
been tampere dw ith.R
the battery is disconnected
There is ar isk of an accident.
If you wis htoe xit the vehicle, alway st urn off
the HOLD function and secure the vehicle
against rolling away.
! When Distance Pilot DISTRONIC or the
HOLD function is activated, the vehicle
brakes automatically in certain situations.
To avoi dd amage to the vehicle, deactivate
Distance Pilot DISTRONIC and the HOLD
function in the following or similar situations: R
when towing the vehicle R
in the car wash
Deactivating the HOLD function ( Y
pag e1 57). Activation conditions You can activate the HOLD function if: R
the vehicl eiss tationary R
the engine is running or if it has been auto-
matically switched off by the ECO start/stop
function R
the driver's door is closed or you rs eat bel ti s
fastened R
the electric parking brake is released R
Distance Pilot DISTRONIC is deactivated R
the transmission is in position [ , ^ or \\
on vehicles with automatic transmission
Activating the HOLD function X
Make sure that the activation conditions are
met. X
Depress the brake pedal. X
Quickly depress the brake peda lf urther
until C appears in the multifunction display.
The HOLD function is activated. You can
release the brake pedal.
i If depressing the brake peda lt he first time
does not activate the HOLD function, wait
briefly and then try again.
Deactivatin gt he HOLD functionThe HOLD function is deactivated automatically
if: R
you accelerate. On vehicles with automatic
transmission: only when the transmission is in
position [ or ^ . R
the transmission is in position ] on vehicles
with automatic transmission. R
you depress the brake peda la gain with ac er-
tain amount of pressure until C disappears
from the multifunction display. R
you activate Distance Pilot DISTRONIC. R
you secure the vehicl eu sing the electric park-
ing brake.Driving systems 157
Driving and parking Z

Display messages
Possible causes/consequences and P Solutions
= See Operator' sM an ‐
ual The battery is no tb ein gc ha rged.
Aw arning tone also sounds.
Possibl ec auses are: R
ad efective alternato rR
at or np oly-V-belt R
am alfunction in th ee lectronics
! Do no tc ontinue driving. The engin ec ou ld otherwise overheat.X
Pull ove ra nd stop th ev ehicl es afely and switch off th ee ng ine, pay-
ing attention to roa da nd traffic conditions.X
Secur et he vehicl ea gainst rollin ga way ( Y
page 141).X
Consult aq ualified specialist workshop .
= Sto pV ehicl eS ee
Operator' sM anual The battery is no longer bein gc ha rged and th ec onditi on of charg ei s
to ol ow.
Aw arning tone also sounds. X
Pull ove ra nd stop th ev ehicl es afely and switch off th ee ng ine, pay-
ing attention to roa da nd traffic conditions.X
Secur et he vehicl ea gainst rollin ga way ( Y
page 141).X
Observ et he instruction sint he display message = See Oper‐
ator's Manual .X
Consult aq ualified specialist workshop .

Display messages
Possible causes/consequences and P Solutions
Sto pV ehicl eS hift
to PL eave Engine
Runnin g The automatic transmission has overheated. X
Drive on carefully.
The automatic transmission is available again when th ed isplay
message goe so ut .
If th em ultifunction display still shows th ed isplay message :X
Pull ove ra nd stop th ev ehicl es afely as soo nasp ossible, payin g
attention to roa da nd traffic conditions.X
Secur et he vehicl ea gainst rollin ga way ( Y
page 141).X
Wait until th ea utomatic transmission has cooled down and th ed is-
play message has disappeared.
Auxiliary Batter y
Malfunction The auxiliary battery for th ea utomatic transmission is no longer bein g
charged. X
Visit aq ualified specialist workshop .X
Unti lt hen, set th et ra nsmission to position P before you switch off
th ee ng ine. X
Befor el eaving th ev ehicle, apply th ee lectric parking brake.
Trans. Oil Overhea‐
ted Drive on wit h
Car e Mercedes-AMG vehicles: th et ra nsmission oil has overheated.
Manual drive progra m M and th et em porarily active manual drive pro -
gra ma re no longer available. The engin ep owe ro utput is reduced.X
Allow th ev ehicl etoc oo ld own .
4matic Currently
Unavailable 4MATIC has overheated. The vehicl eiso nl yd riven by th ef ront wheels.X
Drive on .
The airflow cools 4MATIC mor eq uickly.
Whe nt he display message goe so ut ,4 MATIC is available again and
th ev ehicl eisd riven by all fou rw heels.
4matic Inoperative 4MATIC is malfunctioning .T he vehicl eiso nl yd riven by th ef ront
wheels. X
Visit aq ualified specialist workshop .

ASSYS TP LUS
Service message The ASSYS TP LU Ss ervic ei nterval display
inform sy ou of th en ex ts ervic ed ue date.
You can fin di nformation on th et yp eofs ervic e
and servic ei ntervals in th eM aintenance Book -
let .
You can obtain further information from an
authorize dM ercedes-Benz Cente rora t
http://www.mbusa.co m( US Ao nl y).
i The ASSYS TP LU Ss ervic ei nterval display
does no ts ho wa ny information on th ee ng in e
oil level. Observ et he note sont he engin eo il
level ( Y
page 258).
The multifunction display shows as ervic em es -
sage for several seconds, e.g. :R
Servic eAin..d ay sR
Servic eAd ueR
Servic eAo verdu eby..d ay s
Dependin gont he operating condition soft he
vehicle, th er emaining time or distanc eu ntil th e
next servic ed ue dat eisd isplayed.
The lette r A or B ,p ossibl yinc onnectio nw it ha
number or another letter, indicates th et yp eo f
service. A stand sf or am inor servic ea nd B for a
major service.
You can obtain further information from an
authorize dM ercedes-Benz Center.
The ASSYS TP LU Ss ervic ei nterval display does
no tt ak ei nt oa ccoun ta ny periods of time during
whic ht he battery is disconnected.
Maintainin gt he time-dependen ts ervic es ch ed-
ule: X
Not ed own th es ervic ed ue dat ed isplayed in
th em ultifunction display before disconnect -
ing th eb attery.
or X
Afte rr econnecting th eb attery, subtrac tt he
battery disconnection periods from th es er -
vic ed at es hown on th ed isplay.
Hiding as ervice messageX
Press th e v or 8 butto nont he steering
wheel. Displaying service messages X
Switc hont he ignition .X
Press th e Y or e butto ntos elect th e
Serv. menu. X
Press th e c or d butto ntos elect th e
ASSYST PLU S submen ua nd confirm by press-
ing th e v button.
The servic ed ue dat ea ppear sint he multi-
function display.
Infor ma ti on abou tS ervice
Resetting th eA SSYS TP LUS service
interval display
! If th eA SS YS TP LU Ss ervic ei nterval display
has been inadvertentl yr eset ,t hi ss etting can
be correcte dataq ualified specialist work-
shop.
Hav es ervic ew or kc arrie do ut as described in
th eM aintenance Booklet .T his may otherwise
lead to increased wear and damag etot he
major assemblies or th ev ehicle.
Aq ualified specialist workshop ,e .g .ana uthor-
ized Mercedes-Benz Center, will reset th e
ASSYS TP LU Ss ervic ei nterval display after th e
servic ew or kh as been carrie do ut .Y ou can also
obtain further information on maintenance
work, for example.
Special service requirements The specifie dm aintenance interval takes only
th en orma lo peration of th ev ehicl ei nt o
account. Under arduous operating condition so r
increased load on th ev ehicle, maintenance
wor km us tbec arrie do ut mor ef re quently, for
example: R
regular cit yd rivin gw it hf re quen ti ntermediat e
stops R
if th ev ehicl eisp rimarily used to travel short
distances R
use in mountainous terrain or on poor road
surfaces R
if th ee ng in eiso ften lef ti dlin gf or lon gp eriodsR
in particularly dust yc onditi ons, or if air-recir-
culation mod eisf re quentl yu sed
In these or similar operating conditions, hav e
th ei nterior filter, engin ea ir cleaner, engin eo il
and oil filter, for example, changed mor ef re -ASSYST PLUS 261
Maintenance and care Z

X
Do not us eh ot water and do not wash the
vehicl eind ir ect sunlight.X
Use as of ts po ng etoc lean.X
Use am il dc leaning agent, such as ac ar
shampo oa pp roved by Mercedes-Benz.X
Thoroughl yh os ed ow nt he vehicl ew it hag en -
tle jet of water. X
Do not point the water jet directl yt owards the
ai ri nlet.X
Use plenty of water and rinse ou tt he sponge
frequently. X
Rinse the vehicl ew it hc lean water and dry
thoroughl yw it hac hamois.X
Do not le tt he cleaning agent dry on the paint-
work.
Carefully remove al ld eposit sofr oa ds al ta s
soo na sp os sibl ew he nd rivin ginw in ter.
Powe rw as hers
G WARNING
The water jet fro mac ircular jet nozzl e( di rt
blasters )c an cause invisible exterio rd amag e
to the tire sorc hassi sc omponents. Compo-
nents damage dint hi sw ay ma yf ai lu nexpect-
edly .T here is ar is kofana ccident.
Do not us ep ower washers with circular jet
nozzles to clean the vehicle. Hav ed amaged
tire sorc hassi sc omponents replaced imme-
diately.
! Alway sm ai ntain ad is tance of at least
11.8 in (30 cm )b et ween the vehicl ea nd the
powe rw as he rn ozzle. Informatio na bout the
correct distance is availabl ef ro mt he equip-
ment manufacturer.
Mov et he powe rw as he rn ozzl ea round when
cleaning your vehicle.
Do not ai md ir ectl yata ny of the following:R
Tires R
Doo rg aps, roo fg aps, joints, etc.R
Electrical components R
Battery R
Connectors R
Lamps R
Seals R
Trim R
Ventilatio ns lo ts Damaged seals or electrical components can
lead to leaks or failures.
! Vehicles with decorative film: parts of your
vehicl ea re covered with ad ec orative film.
Maintain ad is tance of at leas t2 7.5 in (70 cm)
between the parts of the vehicl ec overed with
the fil ma nd the nozzl eoft he high pressure
cleaner.
Informatio na bout the correct distance is
availabl ef ro mt he eq uip ment manufacturer.
M
ov et he powe rw as he rn ozzl ea round when
cleaning your vehicle.
Cleanin gt he paintwork
! Do not affix: R
stickers R
films R
magnetic plate sors im ilar items
to painte ds ur faces .Y ou could otherwise
damage the paintwork.
Scratches, corrosive deposits, area sa ff ecte db y
corrosion and damage caused by inadequate
car ec anno ta lway sbec ompletel yr epaired .I n
such cases, visit aq uali fied specialis tw or kshop.X
Remov ed ir ti mmediately, where possible,
whil ea voidin gr ubbi ng too hard.X
Soa ki nsect remains with insect remove ra nd
rinse off the treated area sa ft erwards.X
Soa kb ir dd ropping sw it hw at er and rinse off
the treated area sa ft erwards.X
Remov ec oolant, brake fluid ,t ree resin, oils,
fuel sa nd greases by rubbing gently with a
cloth soaked in petroleu me ther or lighter
fluid. X
Use tar remove rtor emove tar stains.X
Use silicone remove rtor emove wax.
If water no longe rf orms "beads "ont he paint
surface, us et he paint car ep roducts recommen-
de da nd approved by Mercedes-Benz. Thi sist he
cas ea pp roximately every thre etof iv em onths,
depending on the climate conditions and the
car ep roduct used.
If dirt ha sp en etrated the paint surface or if the
paint ha sb ec ome dull ,t he paint cleane rr ecom-
mend ed a nd approved by Mercedes-Benz
s houl dbeu sed.
Do not us et hese car ep roducts in the su noro n
the hoo dw hile the hoo dish ot.Care 263
Maintenance and care Z

Battery (vehicle)
Important safety notes Specia lt ool sa nd expert knowledg ea re required
when working on the battery ,e .g .r emova la nd
installation. Yo us houl dt herefore have al lw or k
involving the battery carrie do ut at aq uali fied
specialist workshop.
G WARNING
Wor kc arrie do ut incorrectly on the battery
can lead ,f or example, to as hort circui ta nd
thu sd amag et he vehicl ee le ctronics .T hi sc an
lead to functio nr estrictions applying to
safety-relevant systems, e.g the lighting sys-
tem, the ABS (anti-lock braking system )ort he
ESP ®
(Electronic Stability Program). The oper-
ating safety of your vehicl em ay be restricted.
Yo uc ould lose contro loft he vehicle, for
example: R
when braking R
in the event of abrupt steering maneuvers
and/or when the vehicle's speed is not
adapted to the roa dc onditions
There is ar is kofana ccident.
In the event of as hort circui tora similar inci-
dent, contact aq uali fied specialist workshop
immediately. Do not drive any further .Y ou
shoul dh av ea ll work involving the battery car-
rie do ut at aq uali fied specialist workshop.
For further informatio na bout ABS and ESP ®
,
see ( Y
page 61 )a nd ( Y
page 64).
G WARNING
Electrostati cb uild -u pc an lead to the creation
of sparks, which could ignite the highl ye xplo-
sive gases of ab at tery .T here is ar is kofa n
explosion.
Before handling the battery ,t ouch the vehicle
body to remove any existing electrostatic
build-up.
The highl yf lammabl eg as mixture form sw he n
charging the battery as well as when jump-start-
ing. Alway sm ak es ur et ha tn either yo un or the bat-
tery is electrostaticall yc harged. Ab uild -u po f
electrostatic charge can be caused ,f or exam-
ple: R
by wearing clothing made from synthetic
fibers R
du etof rictio nb et ween clothing and seatsR
if yo up us horp ul lt he battery across the car-
pe toro the rs yn theti cm at erialsR
if yo ur ub the battery with ac loth
G WARNING
During the charging process ,ab at tery produ-
ces hydrogen gas. If as hort circui to ccurs or
sparks are created ,t he hydrogen ga sc an
ignite .T here is ar is kofane xplosion.R
Make sure tha tt he positive terminal of a
connected battery does not come into con-
tact with vehicl ep ar ts.R
Never place meta lo bj ects or tool sonab at -
tery. R
It is important tha ty ou observe the descri-
be do rder of the battery terminal sw he n
connecting and disconnecting ab at tery.R
Whe nj ump-starting ,m ak es ur et ha tt he
battery pole sw it hi de ntical polarity are
connected. R
It is particularly important to observe the
describe do rder when connecting and dis-
connecting the jumper cables. R
Never connect or disconnect the battery
terminal sw hile the engine is running.
G WARNING
Battery aci disc austic .T here is ar is kofi njury.
Avoi dc ontact with skin, eyes or clothing. Do
not inhal ea ny battery gases .Don ot lean over
the battery .K ee pc hildren away from batter-
ies. Wash away battery aci di mmediatel yw it h
plenty of clean water and see km edica la tten-
tion.
H Environmental note
Batterie sc ontain dangerous
substances. It is against the
la wtod is pose of them with276
Battery (vehicle)
Breakdo wn assis tance

the househol dr ubbish .T hey
must be collected separately
and recycle dtop rotect the
environment.
Dispose of batteries in an
environmentall yf riendly
manner. Take discharged
batteries to aq uali fied spe-
cialist workshop or as pe cial
collectio np oi nt for used bat-
teries.
! Hav et he battery checked regularly at a
qualified specialis tw or kshop.
Observe the service intervals in the Mainte-
nanc eB ookle torc ontact aq uali fied specialist
workshop for mor ei nformation.
! Yo us houl dh av ea ll work involvin gt he bat-
tery carrie do ut at aq uali fied specialis tw or k-
shop. In the exceptiona lc as et ha titi sn eces-
sary for yo utod is connect the battery your-
self, make sure that: R
yo us wi tch off the engine and remove the
key .Onv ehicles with KEYLESS-GO, ensure
tha tt he ignition is switched off .C he ck that
al lt he indicator lamps in the instrument
cluste ra re off .O therwise, electronic com-
ponents ,s uc hast he alternator, ma yb e
damaged. R
yo uf irst remove the negative terminal
clamp and the nt he positive terminal
clamp. Never swap the termina lc lamps.
Otherwise, the vehicle' se le ctronic system
ma ybed amaged .R
in vehicles with automatic transmission,
the transmission is locked in position P
after disconnecting the battery .T he vehicle
is secur ed a gainst rolling away .Y ou ca
n
the nnol on ge rm ov et he vehicle.
The battery and the cove roft he positive ter-
minal clamp must be installe ds ec urel yd ur ing
operation.
Compl yw it hs af ety precautions and take pro-
tective measures when handling batteries. Risk of explosion.
Fire, open flames and smoking are
prohibited when handling the bat-
tery .A voi dc reating sparks.
Battery aci disc austic. Avoi dc ontact
with skin, eyes or clothing.
Wear suitabl ep rotective clothing,
especiall yg lo ves, apron and face-
guard.
Rinse any aci ds pills immediately
with clear water. Contact ap hysician
if necessary.
Wear ey ep rotection.
Kee pc hildren away.
Observe thi sO pe rator' sM an ual.
For safety reasons, Mercedes-Benz recom-
mend st ha ty ou onl yu se batteries which have
been tested and approved for your vehicl eb y
Mercedes-Benz. Thes eb at teries provide
increase di mpact protection to prevent vehicle
occupants fro ms uf ferin ga ci db ur ns shoul dt he
battery be damage dint he event of an accident.
In order for the battery to achieve the maximum
possibl es er vice life, it must always be suffi-
ciently charged.
Like othe rb at teries ,t he vehicl eb at tery may
discharge ove rt im eify ou do not us et he vehicle.
In thi sc ase, have the battery disconnecte data
qualified specialis tw or kshop .Y ou can also
charge the battery with ac harge rr ecommended
by Mercedes-Benz. Contact aq uali fied special-
is tw or kshop for furthe ri nformation.
Hav et he battery condition of charge checked
mor ef requentl yify ou us et he vehicl em ai nl yf or
short trip sorify ou leav eits tanding idle for a
length yp er iod. Consult aq uali fied specialist
workshop if yo uw is htol eave your vehicle
parked for al on gp er io doft ime.
Onl yr eplace ab at tery with ab at tery tha th as
been recommended by Mercedes-Benz.Battery (vehicle) 277
Breakdow na ssistance Z

Remove th eS ma rtKey if you park th ev ehicl e
and do no tr equire any electrical consumers.
The vehicl ew ill then use ver yl ittl ee ne rgy, thus
conserving battery power .
If th ep ower suppl yh as been interrupted, e.g. if
you reconnect th eb attery, you will hav et o:R
set th ec lock usin gt he multimedia system;
see th es eparat eo perating instruction sR
reset th ef unction for foldin gt he exterio rm ir -
ror si n/out automatically, by foldin gt he mir -
ror so ut once ( Y
page 97)
Charging th eb attery
G WARNIN G
During charging and jump-starting ,e xp losive
gase sc an escape from th eb attery. There is a
ris kofane xp losion .
Particularly avoi df ire, open flames, creating
sparks and smoking. Ensur et he re is sufficien t
ventilation while charging and jump-starting .
Do no tl ean ove rab attery.
G WARNIN G
Battery acid is caustic. There is ar is kofi njury.
Avoid contact wit hs ki n, eyes or clothing .D o
no ti nhale any battery gases. Do no tl ean ove r
th eb attery. Kee pc hi ldren away from batter-
ies. Wash away battery acid immediately wit h
plenty of clean water and seek medical atten -
tion .
G WARNIN G
Ad ischarged battery can freez eatt em pera-
tures belo wf re ezing point. When jump-start - ing th ev ehicl eorc ha rging th eb attery, gase s
can escape from th eb attery. There is ar is ko f
an explosion .
Allow th ef roze nb attery to thaw out before
charging it or jump-starting .
! Only use battery chargers wit ham aximum
charging voltag eo f1 4. 8V .
! Only charge th eb attery usin gt he jump-
starting connection point.
The jump-starting connection poin tisint he
engin ec om partmen t( Y
page 278).X
Open th eh ood. X
Connect th eb attery charge rtot he positive
termina la nd ground poin tint he sam eo rder
as when connecting th ed onor battery in th e
jump-starting procedure ( Y
page 278).
If th ei ndicator/warning lamp sdon ot ligh tupi n
th ei nstrumen tc luste ratl ow temperatures ,iti s
ver yl ikely that th ed ischarged battery has fro-
zen. In this cas ey ou may neither jump-start th e
vehicl en or charge th eb attery. The servic el ife of
at ha wed-out battery may be shorter. The start -
ing characteristics can be impaired, particularly
at low temperatures .H av et he thawed-out bat -
tery checke dataq ualified specialist workshop.
Only charge th ei nstalled battery wit hab attery
charge rw hic hh as been tested and approve db y
Mercedes-Benz .Ab attery charge ru ni ts p ecially
a
dapted for Mercedes-Benz vehicles and tested
and approve dbyM ercedes-Benz is available as
an accessory. It permit st he charging of th eb at -
tery in it si nstalled position .C ontac tana uthor-
ized Mercedes-Benz Cente rf or further informa-
tion and availability. Read th eb attery charger's
operating instruction sb efore charging th eb at -
tery.
Jump-starting
Fo rt he jump-starting procedure ,u se only th ej ump-starting connection point, consisting of ap os -
itive termina la nd ag round point, in th ee ng in ec om partment.
G WARNIN G
Battery acid is caustic. There is ar is kofi njury.
Avoid contact wit hs ki n, eyes or clothing .Don ot inhale any battery gases. Do no tl ean ove rt he
battery. Kee pc hi ldren away from batteries. Wash away battery acid immediately wit hp lenty of
clean water and seek medical attention .278
Jump-starting
Breakdown assistance

G WARNING
During charging and jump-starting, explosive gase sc an escap ef rom the battery .T here is ar isk
of an explosion.
Particularl ya voi df ire, open flames, creating sparks and smoking. Ensure there is sufficient ven-
tilation while charging and jump-starting. Do not lea no ver ab attery.
G WARNING
During the charging process ,ab attery produces hydrogen gas. If as hort circui to ccurs or sparks
are created ,t he hydrogen gas can ignite. There is ar isk of an explosion.R
Make sure that the positive terminal of ac onnected battery does not come into contact with
vehicl ep arts.R
Never place metal objects or tools on ab attery.R
It is important that you observe the described order of the battery terminal sw hen connecting
and disconnecting ab attery.R
When jump-starting, make sure that the battery pole sw ith identical polarity are connected.R
It is particularl yi mportant to observe the described order when connecting and disconnecting
the jumper cables. R
Never connect or disconnect the battery terminal sw hile the engine is running.
G WARNING
Ad ischarged battery can freeze at temperatures below freezing point. When jump-starting the
vehicl eorc harging the battery ,g ase sc an escap ef rom the battery .T here is ar isk of an explosion.
Allow the frozen battery to thaw out before charging it or jump-starting.
! Avoid repeated and lengthy starting attempts. Otherwise, the catalytic converter coul db e
damaged by the non-combusted fuel.
If the indicator/warning lamp sdon ot light up in the instrument cluster at low temperatures, it is very
likel yt hat the discharged battery has frozen. In this case you may neither jump-start the vehicl en or
charge the battery .L et the battery thaw first. The service life of at hawed-out battery may be shorter.
The starting characteristics can be impaired ,p articularl yatl ow temperatures. Have the thawed-out
battery checked at aq ualified specialist workshop.
Do not start the vehicl eu sing ar api dc harging device. If you rv ehicle's battery is discharged, the
engine can be jump-started from another vehicl eorf rom as econd battery using jumper cables.
Observe the following points: R
The battery is not accessible in all vehicles. If the other vehicle's battery is not accessible ,j ump-
start the vehicl eu sing as econd battery or aj ump-starting device.R
You may only jump-start the vehicl ew hen the engine and exhaust system are cold.R
Do not start the engine if the battery is frozen. Let the battery thaw first. R
Only jump-start from batterie sw ith a12Vv oltag er ating.R
Only use jumper cables that are not damaged and have as ufficient cross-section and insulated
terminal clamps. R
Make sure that the two vehicles do not touch. Jump-starting 279
Breakdown assistance Z

Make sure that: R
The jumper cables are not damaged. R
Non-insulated parts of the terminal clamps do not come into contact with other metal parts while
the jumper cables are connected to the battery. R
The jumper cables cannot come into contact with parts that can move when the engine is running,
such as the V-belt pulle yort he fan.X
Secure the vehicle by applying the electric parking brake. X
Shift the transmission to position ] .X
Turn the SmartKey to position Z in the ignition lock and remove it.X
Switch off all electrical consumers, e.g. rear window defroster, lighting, etc. X
Open the hood.
Position number