ABS MERCEDES-BENZ SLC ROADSTER 2018 Owner's Manual

1, 2,3...
12 Vsocket
see Sockets
A
ABS (Anti-lock Braking System) Display message ............................ 179
Function/notes ................................ 57
Important safety notes .................... 57
Warnin glamp .................................2 04
Accident
Automatic measure safter an acci-
dent ................................................. 53
Activatingm edia mode
General notes ................................ 217
Activating/deactivating cooling
with air dehumidification ................. 108
Active Brake Assist
Activating or deactivating .............. 171
Display message ............................ 184
Function/notes ................................ 58
Active light function ............................ 97
ADAPTIVE BRAKE ................................. 63
Adaptive Brake Assist
Function/notes ................................ 59
Adaptive brake lights .......................... 60
Adaptive Dampin gSystem
Function/notes .............................1 49
Adaptive Highbeam Assist
Display message ............................ 189
Function/notes ................................ 97
Switching on/off .............................. 98
Additives (engine oil) ........................ 293
Address book
see also Digita lOperator's Man-
ua l..................................................2 11
Adjustin gthe volume
Multimedias ystem ........................ 212
Ai rb ags
Deployment ..................................... 50
Display message ............................ 187
Front ai rbag (driver, front
passenger). ...................................... 44
Head bag ......................................... 45
Important safety notes .................... 43
Introduction ..................................... 43 Knee bag .......................................... 44
Occupant Classification System
(OCS) ............................................... 45
PASSENGER AIR BAG indicator
lamps ...............................................
39
Si

de impact ai rbag .......................... 44
Ai rv ents
Important safety notes .................. 113
Setting ...........................................1 13
Setting the blower output of the
AIRSCAR Fvents .............................1 14
Setting the center ai rvents ........... 113
Setting the sidea irvents ...............1 13
Switching AIRSCAR Fon/off ............ 87
Air-conditionings ystem
see Climate control
AIRGUIDE ............................................. 81
AIRSCARF
Problem (malfunction) ..................... 88
Switching on/off .............................. 87
AIRSCARF vents
Setting the blower output .............. 114
Alarm
ATA (Anti-Theft Alarm system) ......... 64
Switching off (ATA) .......................... 64
Switching the function on/off
(ATA) ................................................ 64
Alarm system
see ATA (Anti-Theft Alarm system)
Ambient lighting
Setting the brightness (on-board
computer) ...................................... 172
Setting the color (on-board com-
puter) ............................................. 173
AMG menu (on-board computer) ..... 175
AMG sports suspension
(Mercedes-AMG SLC 43)
Function/notes .............................1 49
Anti-loc kbraking system
see ABS (Anti-lock Braking System)
Anti-skid chains
see Snow chains
Anti-theft alarm system
see ATA (Anti-Theft Alarm system)
Ashtray ............................................... 223
Assistanced isplay (on-board com-
puter) ..................................................1 70
4Index

Brake fluidDispla ymessage ............................ 184
Notes. ............................................ 293
Brake forc edistribution
see EBD (electronicb rake force
distribution)
Brake lamps
Adaptive ........................................... 60
Displa ymessage ............................ 189
Brakes
ABS .................................................. 57
Adaptive Brake Assist ...................... 59
BAS .................................................. 57
Brake fluid (notes) ......................... 293
Displa ymessage ............................ 179
EBD .................................................. 63
High-performance brake system .... 137
Important safety notes .................. 136
Maintenance .................................. 137
Parking brake ................................ 132
Riding tip s...................................... 136
Warning lamp ................................. 204
Breakdow nassistance
Reflective safety jacke t.................. 244
Where will Ifind...? ........................ 244
see Fla ttire
see Towing away
Brightness control( instrument
clusterl ighting) ................................... 32
Bulbs
see Replacing bulbs
C
CaliforniaImportant notic efor retail cus-
tomers and lessees .......................... 24
Calling up amalfunction
see Displa ymessages
Car
see Vehicle
Care
Carw ash. ....................................... 238
Exhaus tpipe. ................................. 243
Exterior lights ................................ 242
Matte finish ................................... 240
Notes. ............................................ 238
Paint .............................................. 240 Power washer.
............................... 239
Rear vie wcamera .......................... 242
Sensors ......................................... 242
Washing by hand ........................... 239
Wheels. .......................................... 241
Window s........................................ 241
Wipe rblade s.................................. 241
CD
see also Digital Operator's Man-
ual.................................................. 211
CD player (on-board computer) ........ 169
Centerc onsole
Lower section .................................. 35
Upper section .................................. 34
Central locking
Automati cloc king (on-board com-
puter) ............................................. 173
Locking/unlocking (SmartKey). ....... 65
Changin gbulbs
Sid em arker lamps (rear) ............... 101
Child
Restraint system .............................. 55
Child seat
Forward-facing restraint system ...... 56
On the front-passenger seat. ........... 55
Rearward-facing restraint system .... 56
Children
Specia lseatb eltr etractor ............... 54
Childrenint he vehicle
Important safety notes .................... 53
Cigarette lighter ................................ 223
Cleaning
Mirror turn signa l........................... 242
Climate control
Air-conditioning system ................. 104
Automati cclimate control (dual-
zone) .............................................. 106
Controlling automaticall y............... 109
Cooling with ai rdehumidifica tion .. 108
Defrosting the window s................. 111
Defrosting the windshield .............. 110
Generaln otes ................................ 104
Indicato rlam p................................ 109
Information aboutu sing auto-
mati cclimate control ..................... 107
Ma

ximu mcooling .......................... 111
Notesonu sing the air-condition-
ing system ..................................... 105
6Index

Callingup( on-board computer) .... .178
Driving systems .............................1 93
Engine ............................................ 190
General notes ................................ 177
Hiding (on-board computer) ........... 178
KEYLESS-GO .................................. 202
Lights ............................................. 189
Safety systems .............................. 179
SmartKey ....................................... 201
Tires. .............................................. 196
Vehicle ...........................................1 98
DistanceP ilot DISTRONIC
Activating ....................................... 142
Calling up aspeed. ........................ 143
Cruise control lever ....................... 142
Displa yMessage ............................ 195
Displays in the instrument cluster .. 145
Driving tip s.................................... 146
Function/note s............................. 140
Important safety notes .................. 141
Setting the specified minimum
distance ......................................... 145
Stopping ........................................ 144
Storing aspeed .............................. 143
Switching off .................................. 146
Warning lamp ................................. 209
Distance recorder
see Odometer
see Tripo dometer
Distance warnin g(wa rning lamp) .... 209
Distance warnin gfunction
Function/note s................................ 58
Doors
Automati cloc king (on-board com-
puter) ............................................. 173
Automati cloc king (switch) ............... 71
Central locking/unlocking
(SmartKey). ...................................... 65
Control panel ................................... 37
Displa ymessage ............................ 200
Emergency locking ........................... 72
Emergency unlocking ....................... 72
Important safety notes .................... 70
Opening (fro minside )...................... 71
Overview .......................................... 70
Drinking and driving ......................... 134
Drive program
Automati ctransmissio n................. 125 Displa
y........................................... 122
SETUP (on-board computer,
Mercedes-AMGv ehicles) ............... 175
Driver's door
see Doors
Drivin gabroad
Mercedes-Benz Service ................. 238
Drivin gonfloo
de
droads .................. 138
Drivin gsafety system
Active Brake Assist .......................... 58
Drivin gsafety systems
ABS (Anti-lock Braking System) ....... 57
ADAPTIVEB RAKE............................. 63
Adaptive Brake Assist ...................... 59
Adaptive brake lights ....................... 60
BAS (Brake Assist System) .............. 57
Distance warning function ............... 58
EBD (electronicb rake force distri-
bution) ............................................. 63
ESP
®(Electronic Stability Pro-
gram) ............................................... 60
Important safety information ........... 56
Overview .......................................... 56
Drivin gsystem
AMG sports suspension
(Mercedes-AMGS LC 43) ............... 149
Drivin gsystems
Adaptive Damping System ............. 149
ATTENTIONA SSIST ........................ 158
Blind Spot Assist ............................ 159
Cruise control ................................ 138
Displa ymessage ............................ 193
DISTRONIC PLUS. .......................... 140
HOLD function ............................... 148
Lane Keeping Assist ...................... 161
Lane Tracking packag e.................. 159
Parking Guidance ........................... 152
PARKTRONIC ................................. 149
Rear vie wcamera .......................... 154
Drivin gtips
Automati ctransmission ................. 125
Brakes ........................................... 136
Break-in perio d.............................. 115
Distance Pilo tDISTRONIC ............. 146
Downhil lgradient ........................... 136
Drinking and driving ....................... 134
Driving in winter ............................. 138
Driving on floode droads ................ 138
8Index

From inside the vehicle (central
unlocking button) ............................. 71
Upshift indicator
(on-board computer, Mercedes-
AMG SLC 43) .................................1 75
USB devices
Connecting to the MediaI nter-
face ............................................... 218
V
Vehicle
Correct use ...................................... 27
Data acquisition ............................... 28
Display message ............................ 198
Electronics ..................................... 288
Equipment ....................................... 24
Individua lsettings .......................... 172
Limited Warranty .............................2 8
Loading .......................................... 271
Locking (in an emergency) ............... 72
Locking (SmartKey) .......................... 65
Lowering ........................................ 284
Maintenance .................................... 25
Parking for along period. ............... 133
Pulling awa y................................... 118
Raising ........................................... 281
Reporting problems ......................... 27
Securing from rolling away ............ 281
Tow-starting ................................... 256
Towing away .................................. 256
Transporting .................................. 258
Unlocking (i nanemergency) ........... 72
Unlocking (SmartKey). ..................... 65
Vehicl edata. .................................. 295
Vehicl ebattery
see Battery (vehicle)
Vehicl edata ....................................... 295
Vehicl edimensions ........................... 295
Vehicl eemergencyl ocking ................ 72
Vehicl eidentificatio nnumber
see VIN
Vehicl eidentificatio nplate .............. 289
Vehicl etoolkit.................................. 245
Video
Operating the DVD ......................... 169
see also Digital Operator's Man-
ual.................................................. 211 VIN
Seat. .............................................. 290
Type plate ...................................... 289
W
Warning and indicator lamps
ABS ................................................ 204
Active Brake Assist ........................ 209
Brake Assist ................................... 209
Brakes ........................................... 204
Check Engine ................................. 207
Coolant .......................................... 207
Distance Pilo tDISTRONIC ............. 209
Distance warning ........................... 209
ESP
®.............................................. 205
ESP®OFF ....................................... 206
Fue ltank ........................................ 207
Generaln otes ................................ 202
Parking brake ................................ 206
PASSENGER AIR BAG ...................... 39
Reserve fue l................................... 207
Restraint system ............................ 206
Seatb elt. ....................................... 203
SPORTh andling mode. .................. 206
Tire pressure monitor .................... 210
Warning triangle ................................ 244
Warranty .............................................. 24
Washer fluid
Displa ymessage ............................ 201
Weather display (COMAND)
see also Digital Operator's Man-
ual.................................................. 211
Wheel and tire combinations
Tires ............................................... 284
Wheel bolt tightenin gtorque ........... 284
Wheel chock ...................................... 281
Wheels
Changing awheel .......................... 280
Checking ........................................ 260
Cleaning ......................................... 241
Emergency spare wheel. ................ 285
Important safety notes .................. 260
Information on driving .................... 260
Interchanging/changing ................ 280
Mounting anew wheel. .................. 283
Mounting awheel .......................... 281
Overview ........................................ 260
20Index

Instrumentcluster
FunctionPag e
:Speedometer wit hsegments163
Warning and indicator lamps:
Electric parking brak e(red)20 6
F USAo nly
! Canad aonly
! Electric parking brak e
(yellow)20 6
· Distanc ewarning209
å ESP®OF F205
! ABS204
Brake s(red)20 4
$ USAo nly
J Canad aonly
L Low-beam headlamps96
TParking lamp s96
KHigh-beam headlamps96
÷ESP®20 5
;#! Turn signals96
=Multifunction display165
?Tachometer163
FunctionPag e
Warning and indicator lamps:
M SPORT handlin gmode
in th eMercedes-AM G
SL C4 3
206
R Rear fog lamp96
NThis indicator lamp has
no function
; CheckEngine20 7
h Tirep ressur emonitor210
6 Restrain tsystem38
ü Seat belt s203
ACoolan ttem perature gauge164
Warning and indicator lamps:
? Coolan t207
BFue llevel indicator
Warning and indicator lamps:
8 Reserve fuel level wit h
fuel filler flap location indica-
to r( right )
207
CInstrumen tcluste rlighting16 3
Information on displayin gthe outside tempera-
tur eint hemultifunction display can be foun dunder "Outside temperature display"
(Ypage 163).
32Instrumen
tcluster
At ag lance

occupant in the best position in relation to the
air bag.
The seat belt system comprises:
RSeat belts
REmergency TensioningDevices and seat belt
force limiters
If the seat belt is pulled quickly or sharply by the
seat belt guide, the inertia reel locks. The belt
strap cannot be extracted any further.
The Emergency TensioningD evice tightensthe
seat belt in an accident,p ulling the belt close
against the body. However it does not pull the
vehicle occupant back in the direction of the
backrest.
The Emergency TensioningD evice does not cor-
rect an incorrect seat position or the routing of
an incorrectly fastened seat belt.
When triggered, aseat belt force limiter helps to
reduce the force exerted by the seat belt on the
vehicle occupant.
The seat belt force limiters are synchronized
with the front air bags which absorb part of the
deceleration force. This can reduce the force
exerted on the vehicle occupantsd uring an acci-
dent.
!If the front-passenger seat is not occupied,
do not engage the seat belt tongue in the
buckle on the front-passenger seat. Other-
wise, in the event of an accident the Emer-
gency TensioningD evice and the side impact
air bag, in addition to other systems, may be
triggered and have to be replaced.
Important safety notes
The use of seat belts and child restraint systems
is required by law in:
Rall 50 states
Rthe U.S. territories
Rthe District of Columbia
Rall Canadian provinces
Even where this is not required by law, all vehicle
occupantss hould correctly fasten their seat
belts before starting the journey.
GWARNING
If the seat belt is not worn correctly, it cannot
perform its intended protective function. An
incorrectly fastened seat belt can also cause
injuries, for example, in the event of an acci-
dent or when braking or changing direction
abruptly. This poses an increased risk of injury or even fatal injury.
Always ensure that all vehicle occupantsh ave
their seat belts fastened correctly and are sit-
ting properly.
The components of the restraint system work in
conjunction with each other. They can only
deploy their protective function if, at all times, all vehicle occupants:
Rhave fastened their seat belts correctly
(Ypage 41)
Rhave the seat and head restraint adjusted
properly (Ypage 84)
GWARNING
The seat belt does 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,y ou could
slide underneath the seat belt and sustain
abdomen or neck injuries, for example. This
poses an increased risk of injury or even fatal injury.
Adjust the seat properly before beginning
your journey. Always ensure that the backrest
is in an almost vertical position and that the
shoulder section of your seat belt is routed
across the center of your shoulder.
GWARNING
Persons less than 5ft(1.50 m) tall cannot
wear the seat belt correctly without an addi-
tional and suitable restraint system. If the
seat belt is not worn correctly, it cannot per-
form its intended protective function. An
incorrectly fastened seat belt can also cause
injuries, for example, in the event of an acci-
dent or when braking or changing direction
abruptly. This poses an increased risk of injury or even fatal injury.
For this reason, alwayss ecure persons under
5ft( 1.50 m) tall in suitable additional restraint
systems.
40Occupant safety
Safety

instructions and safetynotes on the "Occupant
Classification System (OCS)" (Ypage 45).
You can thus avoid the riskst hat could arise as
ar esult of:
Ran incorrectly categorized personint he front-
passenger seat
Rthe unintentional deactivatio nofthe front-
passenger front air bag
Rthe unsuitable positionin gofthe child
restraint system, e.g. too clos etothe dash-
board
Rearward-facing child restraint system
If it is absolutely necessary to install arearward-
facin gchild restraint system on the front-
passenger seat, always make sure that the
front-passenge rfront air bag is deactivated.
Only if the PASSENGER AI RBAG OFF indicator
lamp is permanently lit (
Ypage 39) is the front-
passenger front air bag deactivated.
Always observe the child restraint system man-
ufacturer'si nstallation and operating instruc-
tions.
Forward-facing child restraint system
If you secur eachild in aforward-facin gchild
restraint system on the front-passenge rseat,
always move the front-passenge rseat as far
back as possible.T he entire base of the child
restraint system must always rest on the seat
cushio nofthe front-passenge rseat. The back-
rest of the child restraint system must lie as flat
as possible against the backrest of the front-
passenger seat. The child restraint system must
not touc hthe roof or be subjected to aload by
the head restraint .Adjust the angle of the seat
backrest and the head restraint position accord- ingly. Always make sure that the shoulder belt
strap is correctly routed fromt he front-
passenger seat belt guide to the shoulder belt
guide on the child restraint system. The shoul-
der belt strap must be routed forward and down
fromt he front-passenge rseat belt guide.
Always observe the child restraint system man-
ufacturer'si nstallation and operating instruc-
tions.
Pets in th evehicle
GWARNING
If you leave animals unattended or unsecured
in the vehicle, the ycould press buttons or
switches, for example.
As aresult,t heyc ould:
Ractivatev ehicle equipmenta nd become
trapped, for example
Ractivateord eactivatesystems, thereby
endangeringo ther road users
Unsecure danimals could also be flung around
the vehicle in the eventofana ccident or sud-
den steeringorb raking, thereby injuring vehi-
cle occupants. There is arisk of an accident
and injury.
Never leave animals unattended in the vehi-
cle. Always secur eanimals properly during
the journey, e.g. use asuitable animal trans-
port box.
Driving safety systems
Overview of driving safety systems
In this section, you will findi nformation about
the followingd rivingsafetysystems:
RABS(Anti-lock Braking System)
(Ypage 57)
RBA S(Brake Assist System) (Ypage 57)
RActiveBrakeA ssist (Ypage 58)
RAdaptive brakel ights(Ypage 60)
RESP®(ElectronicStabilityProgram)
(Ypage 60)
REB D( Electronic Bra ke force Distribution)
(Ypage 63)
RADAPTIVE BRAKE (Ypage 63)
Important safety notes
If you fail to adapt your drivings tyle or if you are
inattentive, the drivings afetysystems can nei-
the rreducet he risk of an accident nor override
the laws of physics .Drivings afetys ystems are
merely aids designed to assist driving.
56Driving safety systems
Safety

You are responsible for maintainingthe distance
to the vehicle in front, for vehicle speed, for
braking in good time, and for stayin ginlane.
Always adapt your drivings tyle to suit the pre-
vailing road and weather condition sand main-
tain asafe distance from the vehicle in front.
Drive carefully.
The drivings afetysystems described only work
as effectively as possible when there is ade-
quate contac tbetwee nthe tires and the road
surface. Pay particular attention to the informa-
tion regarding tires, recommended minimum
tir et read depth setc.int he "Wheels and tires"
section (
Ypage 260).
In wintry drivingc onditions, always use winter
tires (M+S tires) and if necessary, sno wchains.
Only in this way will the drivings afetysystems
described in this section work as effectively as
possible.
ABS (Anti-lock Braking System)
Genera linformation
AB Sregulates brakep ressure in suchaway that
the wheels do not lock when you brake. This
allows you to continue steeringt he vehicle when
braking.
The ! ABSw arnin glamp in the instrument
cluster lightsupw hen the ignition is switched
on. It goes out when the engin eisrunning.
AB Sw orksf romaspeed of about 5mph
(8 km/h), regardless of road-surfacec onditions.
AB Sw orksons lippery surfaces, even when you
only brakeg ently.
Important safetyn otes
iObserve the "Importan tsafetyn otes" sec-
tion (Ypage 56).
GWARNING
If AB Sism alfunctioning, the wheels could
lock when braking. The steerabilitya nd brak-
ing characteristics would be severely affec-
ted. There is an increased danger of skidding and accidents.
Drive on carefully. Have AB Schecked imme-
diately at aqualified specialis tworkshop.
When AB Sismalfunctioning, other systems,
including drivings afetysystems, will also becom
einoperative .Observe the information
on the AB Swarnin glamp (
Ypage 204) and dis-
play messages which may be shown in the
instrumentc luster (
Ypage 179).
Brakes
XIf ABS intervenes: continue to depresst he
brakep edal vigorously until the braking sit-
uation is over.
XTo make afull brake application: depress
the brakep edal with full force.
If AB Sintervenes when braking, you will feel a
pulsing in the brakep edal.
The pulsatin gbrakep edal can be an indication
of hazardous road conditions, and function sasa
reminder to tak eextra care while driving.
BAS (Brake Assist System)
Genera linformation
BA So perates in emergenc ybraking situations.
If you depresst he brakepedal quickly, BAS
automatically boostst he braking force, thus
shortening the stopping distance.
Important safetyn otes
iObserve the "Importan tsafetyn otes" sec-
tion (Ypage 56).
GWARNING
If BA Sism alfunctioning, the braking distance
in an emergenc ybraking situation is
increased. There is arisk of an accident.
In an emergenc ybraking situation, depress
the brakep edal with full force. AB Sprevents
the wheels from locking.
Braking
XKeep the brakep edal firmly depressed until
the emergenc ybraking situation is over.
AB Sp revent sthe wheels from locking.
The brakes will function as usual onc eyou
release the brakep edal. BASisdeactivated.
Driving safetys ystems57
Safety
Z

Function
Starting at aspeedofa pproximately 4mph
(7 km/h), th edistanc ewarning function warns
you ifyou rapid ly approachav ehicle in front. An
intermittentw arning tonewillthen sound, and
the · distancewarning lamp willlight up in
th ei nstrumen tcluster.
XBrake immediately inorder to increas ethe
dist ancefromt heveh icle in front.
or
XTakee vasive action,p rovide ditiss afe todo
so.
Due to th enature of th esystem, particularly
co mpli cated but non-critical driving conditions
may also caus ethe system to displayaw arning.
Witht hehelp of th eradar sensor system, the
dist ancewarning function can detect obstacles
that are inthep athofy our veh iclefor an exten-
ded period of time.
Up to aspeedofa pproximately 44 mph
(70 km/ h),t he distance warnin gfunction can
also react to stationary obstacles, such as stop-
ped or parked vehicles.
Autonomous braking function
If the driver does not react to the distance warn-
ing signal in acritical situation, Active Brake
Assis tcan assist with the autonomous braking
function.
If the autonomous brakin gfunction requires a
particularly high brakin gforce, preventative
passenger protection measures (PRE-SAFE
®)
are activated simultaneously.
Vehicles without Distance Assist
DISTRONIC: the autonomous brakin gfunction
is available in the following speed ranges:
R4-65m ph (7-105 km/ h)for moving objects
R4-31m ph (7-50km/h)for stationary
objects
Vehicles with Distance Assist DISTRONIC:
the autonomous braking function is available in
the following speedr anges:
R4-124 mph (7 -200 km/h )for moving
objects
R4-31m ph (7-50km/h)for stationary
objects
Due to the nature of the system ,particularly
complicated but non-critical driving conditions
may als ocaus ethe Autonomou sBraking Func-
tion to intervene. If the autonomous braking function requires a
particularly high braking force, preventative
passenger protection measures (PRE-SAFE
®)
are activated simultaneousl y(Ypage53).
Adaptive Brake Assist
General information
iObservet he "Important safety notes" sec-
tion (Ypag e56).
With the help of adaptive Brake Assist, the dis-
tance warning signalc an detect obstacles that
are in the path of you rvehiclef or an extended
period of time.
If adaptive Brake Assist detects arisk of colli-
sion with the vehicleinf ront, it calculatesthe
braking force necessary to avoi dacollision. If
you apply the brakes forcefully ,adaptive Brake
Assist wil lautomatically increas ethe braking
force to alevels uitabl efor the traffic conditions.
Adaptive Brake Assist provides braking assis-
tance in hazardouss ituations at speeds above
4m ph (7 km/h) .Itusesrada rsensor technology
to assess the traffic situation.
Up to aspeedofa pproximately 155 mph
(250 km/h) ,adaptive Brake Assist is capable of
reacting to moving objects that have already
been detected as such at least once over the
period of observation.
Up to aspeedofa pproximately 44 mph
(70 km/h), adaptive Brake Assist reacts to sta-
tionary obstacles.
If adaptive Brake Assist demands particularly
high braking force, preventative passenger pro-
tection measures (PRE-SAFE
®)a re activated
simultaneousl y(Ypage53).
XKeep the brake pedald epressed until the
emergency braking situation is over.
ABS prevents the wheels from locking.
The brakes wil lwork normally again if:
Ryou release the brake pedal.
Rthere is no longera ny dangerofacollision.
Rno obstacle is detected in front of you rvehi-
cle.
Adaptive Brake Assist is then deactivated.
Driving safety systems59
Safety
Z

Checking thebattery
XPress the &or% button.
The battery is working properl yifbattery
check lamp :lightsupb riefly.
The battery is discharged if battery check
lamp :does no tlight up briefly.
XChange th ebattery (Ypage 68).
If th eSmartKey battery is checked within the
signal reception range of th evehicle ,pressing
the & or% button:
Rlocks or
Runlock sthe vehicle
iYou can get abattery at any qualified spe-
cialist workshop.
Replacin gthe battery
You require aCR20253V cellbattery.
XTaket hemechanical ke yout of th eSmartKey
(Ypage 67).
XPress mechanical key ;intot he SmartKey
opening in th edirection of th earrow until bat-
tery compartmen tcover :opens. Do not
hold battery compartmen tcover :closed
while doings o.
XRemove battery compartmen tcover :.
XRepeatedly tap th eSmartKey against your
palm until battery =falls out.
XInsertt henewb attery witht hepositiv eter-
minal facing upwards. Use alint-free cloth to
do so.
XMakes ure that th esurface of th ebattery is
free of lint, grease and other contaminants.
XInsertt hefrontt absofb attery compartment
cover :intot he housing and then pres sto
close it.
XInsertm echanical key ;intot he SmartKey
(Ypage 67).
XCheckt hefunction of all SmartKey buttons on
th ev ehicle.
68SmartKey
Opening and closing