2018 MERCEDES-BENZ SL CLASS alarm

1, 2, 3. ..12 Vs ocket
see Sockets
AABS (Anti-lock Braking System)
Display message ............................ 179
Function/notes ................................ 57
Important safety notes .................... 57
Warnin gl amp ................................ .2 04
Accident
Automatic measure sa fter an acci-
dent ................................................. 53
Activatin gm 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 gS ystem
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 lO perator's Man-
ua l. ................................................ .2 11
Adjustin gt he volume
Multimedi as ystem ........................ 212
Ai rb ags
Deployment ..................................... 50
Display message ............................ 187
Front ai rb ag (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 rb ag .......................... 44
Ai rv ents
Important safety notes .................. 113
Setting .......................................... .1 13
Setting the blower output of the
AIRSCAR Fv ents ............................ .1 14
Setting the center ai rv ents ........... 113
Setting the sid ea ir vents .............. .1 13
Switching AIRSCAR Fo n/off ............ 87
Air-conditionin gs 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 kb raking 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
Assistanc ed isplay (on-board com-
puter) ................................................. .1 704
Index

Assistance men u( on-boar dc om-
puter) .................................................. 170
ASSYS TP LUS
Dis playin gas ervic em essage ........ 237
Hiding as ervic em essage .............. 237
Resetting th es ervic ei nterval dis-
play ................................................ 237
Se rvice message ............................ 237
Spe cial servic er equirements ........ .2 38
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 64
Function .......................................... .6 4
Switching off the alarm .................... 64
ATTENTIO NA SSIS T
Activating/deactivating ................. 171
Displa ym essage ............................ 193
Function/note s. ............................ 158
Audi om en u( on -board computer) .... 168
Audi os ystem
see Digital Operator's Manual
Authorized Mercedes-Benz Center
see Qualifie ds pecialist workshop
Authorized workshop
see Qualifie ds pecialist workshop
AUTO lights
Displa ym essage ............................ 189
see Lights
Automatic car was h( ca re) ............... 238
Automatic engine start (ECO start/
sto pf unction) .................................... 119
Automatic engine switch-off (ECO
start/sto pf unction) .......................... 119
Automatic headlamp mode ................ 95
Automatic transmission
Accelerator peda lp osition ............. 125
Changing gea r. .............................. 125
Displa ym essage ............................ 198
Drive progra m. ............................... 125
Drive progra md is play .................... 122
Driving tip s. ................................... 125
DYNAMIC SELECT button .............. 121
Emergency running mod e. ............. 129
Eng ag
ing drive position .................. 124
Engaging neutral ............................ 123
Engaging park position automati-
cally ............................................... 123
Engaging reverse gea r. .................. 123 Engaging the park position ............ 123
Gearshift recommendation ............ 128
Kickdow n. ...................................... 125
Manua ls hifting .............................. 126
Oil temperature (on-board com-
puter, Mercedes-AM GS LC 43) ...... 175
Overview ........................................ 122
Problem (malfunction) ................... 129
Pulling away ................................... 118
Selector lever ................................ 122
Starting the engine ........................ 117
Steering whee lp addl es hifters ...... 126
Transmission position display ........ 122
Transmission positions .................. 124
Automatic transmissio ne mer-
genc ym ode ....................................... 129
B Back button ....................................... 212
BAS (Brake Assist System) ................. 57
Battery (SmartKey)
Checking .......................................... 68
Important safety notes .................... 67
Replacing ......................................... 68
Battery (vehicle)
Charging ........................................ 253
Displa ym essage ............................ 191
Important safety notes .................. 251
Jump starting ................................. 253
Overview ........................................ 251
Belt
see Sea tb el ts
Bel tw arning ......................................... 42
Blind Spo tA ssis t
Activating/deactivating ................. 171
Displa ym essage ............................ 194
Notes/function .............................. 159
Bluetooth ®
Searching for am obil ep hone ........ 215
Searching for am obil ep hone
(device manager ). .......................... 216
see also Digital Operator's Man-
ua l. ................................................. 211
Telephony ...................................... 215
Brake Assist System
see BAS (Brake Assist System) Index 5

Display message s. ......................... 177
Displaying as ervice message ........ 237
Factory settings submenu ............. 175
Important safety notes .................. 163
Instrument cluster submenu .......... 172
Lighting submenu .......................... 172
Menu overview .............................. 166
Message memory .......................... 178
Navigation menu ............................ 167
Operation ....................................... 164
RACETIMER ................................... 175
Service menu ................................. 171
Setting sm enu ............................... 172
Standard display ............................ 166
Telephone menu ............................ 169
Tri pm enu ...................................... 166
Vehicl es ub menu ........................... 173
Video DVD operation ..................... 169
Operatin gs afety
Declaration of conformity ................ 26
Important safety notes .................... 26
Operatin gs ystem
see On-board computer
Operation
Digital Operator's Manua l. ............... 22
Operator's Manual
Vehicl ee quipment ........................... 24
Outside temperature display ........... 163
Overhead contro lp anel ...................... 36
P
Paddl es hifters
see Steering whee lp addl es hifters
Paint code number ............................ 289
Paintwork (cleaning instructions) ... 240
Panic alarm .......................................... 38
Parking
Important safety notes .................. 131
Parking brake ................................ 132
Position of exterio rm irror, front-
passenger sid e. ................................ 92
Rear vie wc amera .......................... 154
see PARKTRONIC
Parking aid
Parking Guidance ........................... 152
see Exterior mirrors
see PARKTRONIC Parking Assist PARKTRONIC
Deactivating/activating ................. 151
Important safety notes .................. 149
Problems (malfunctions ). ............... 152
Senso rr ang e. ................................ 150
Warning display ............................. 151
Parking brake
Applying automaticall y. .................. 133
Applying or releasing manually ...... 132
Displa ym essage ............................ 181
Electric parking brake .................... 132
Emergency braking ........................ 133
Genera ln otes ................................ 132
Releasing automaticall y. ................ 133
Warning lamp ................................. 206
Parking Guidance
Displa ym essage ............................ 194
Important safety notes .................. 152
Parking lamps
Switching on/of f. ............................. 96
PARKTRONIC
Driving system ............................... 149
Function/note s. ............................ 149
PASSENGER AI RB AG
Displa ym essage ............................ 187
Indicato rl am ps ................................ 39
Problems (malfunction) .................. 187
Pets in the vehicle ............................... 56
Phone book
see also Digital Operator's Man-
ua l. ................................................. 211
Pivotin gd raft stop
see AIRGUIDE
Powe rw ashers .................................. 239
Powe rw in dows
see Sid ew in dows
PRE-SAFE ®
(anticipatory occupant
protection)
Displa ym essage ............................ 184
Operation ......................................... 53
Protectio na gainst theft
ATA (Anti-Theft Alarm system ). ........ 64
Immo bil izer ...................................... 63
Prote ctio noft he environment
Genera ln otes .................................. 23
Pulling away
Automati ct ransmission ................. 11814
Index

Panic alarm X
To activate: press 3 button C for at
least one second.
Av isual and audible alarm is triggered if the
alarm system is armed. X
To deactivate: press 3 button C again.
or X
Insert the SmartKey into the ignition lock.
or X
Press the KEYLESS-GO Start/Stop button.
The KEYLESS-GO key must be in the vehicle.
Occupant safety
Introduction to the restraint system The restraint system can reduce the risk of vehi-
cle occupants coming into contact with parts of
the vehicle's interior in the event of an accident.
The restraint system can also reduce the forces
to which vehicle occupants are subjected during
an accident.
The restraint system comprises: R
Seat belt system R
Air bags
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: R
have fastened their seat belts correctly
( Y
page 41)R
have the seat and head restraint adjusted
properly ( Y
page 84)
As the driver, you also have to make sure that
the steering wheel is adjusted correctly.
Observe the information relating to the correct
driver's seat position ( Y
page 84). You also have to make sure that an air bag can
inflate properly if deploye d( Y
page 43).
An air bag supplements ac orrectly worn seat
belt. As an additional safety device, the air bag
increases the level of protection for vehicle
occupants in the event of an accident. For exam-
ple, if, in the event of an accident, the protection
offered by the seat belt is sufficient, the air bags
are not deployed. When an accident occurs, only
the air bags that increase protection in that par-
ticular accident situation are deployed. How-
ever, seat belts and air bags generally do not
protect against object sp enetrating the vehicle
from the outside.
Information on restraint system operation can
be found under "Triggering of the Emergency
Tensioning Devices and air bags" ( Y
page 50).
See "Children in the vehicle" for information on
children traveling with you in the vehicle as well
as on child restraint systems ( Y
page 53).
Important safety notes
G WARNING
Modifications to the restraint system may
cause it to no longer work as intended. The
restraint system may then not perform its
intended protective function and may fail in an
accident or trigger unexpectedly, for example.
This poses an increased risk of injury or even
fatal injury.
Never modify parts of the restraint system.
Never tamper with the wiring, the electronic
components or their software.
If it is necessary to modify components of the
restraint system to accommodate ap erson with
disabilities, contact an authorized Mercedes-
Benz Center for details. USA only: for further
information contact our Customer Assistance
Center at 1-80 0F OR-MERCEDES
(1 ‑ 800 ‑ 367 ‑ 6372).
Mercedes-Benz recommends that you only use
driving aids which have been approved specifi-
cally for your vehicle by Mercedes-Benz.
Restraint system warning lamp
The functions of the restraint system are
checked after the ignition is switched on and at38
Occupant safety
Safety

engine can be started by anyone with av alid
SmartKey that is left inside the vehicle.
i The immobilizer is alway sd eactivated when
you start the engine.
In the event that the engine cannot be started
(yet the vehicle's batter yisc harged), the sys-
tem is not operational. Contac tana uthorized
Mercedes-Benz Center or call
1-800-FOR-MERCedes (in the USA )o r
1-800-387-0100 (in Canada).
ATA (anti-theft alar ms ystem)X
To arm: lock the vehicle with the SmartKey or
KEYLESS-GO.
Indicator lamp C flashes. The alarm system
is armed after approximately 15 seconds. X
To switch off: unlock the vehicle with the
SmartKey or KEYLESS-GO.
Av isual and audible alarm is triggered if the
alarm system is armed and you open: R
ad oorR
the vehicle with the mechanical key R
the trun kl idR
the hood R
the glove box R
the stowage space under the armrest X
To tur nt he alar mo ff with the SmartKey:
press the 6 or 7 button on the Smart-
Key.
The alarm is stopped.
or X
Inser tt he SmartKey into the ignition lock.
The alarm is stopped. X
To stop the alar mu sing KEYLESS-GO:
grasp the outside door handle. The SmartKey
must be outside the vehicle.
The alarm is stopped.
or X
Press the Start/Stop button on the dash-
board. The SmartKey must be inside the vehi-
cle.
The alarm is stopped.
The alarm is not switched off, even if you close
the open door that triggered it, for example.
If the alarm continues for more than
30 seconds, the mbrace emergency call sys-
tem automatically notifies the Customer
Assistance Center.
This is done either by tex tm essage or data
connection. The emergency call system
sends the message or data provided that: R
you have subscribed to the mbrace service. R
the mbrace servic eh as been activated
properly. R
the necessary mobile phone network is
available.64
Protection against theft
Safety

X
To restore the factory settings: press and
hol dd ow nt he 6 and 7 buttons simul-
taneousl yf or approximatel ys ix seconds until
the battery check lamp ( Y
page 68 )f lashes
twice.
Mechanical key
General notes If the vehicl ec an no longer be locked or
unlocke dw it ht he SmartKey or with KEYLESS-
GO ,u se the mechanical key.
If yo uu se the mechanical key to unlock and
open the driver's door or the trunk lid, the anti-
thef ta la rm system will be triggered .S witch off
the alarm ( Y
page 64).
Removing the mechanical key
X
Push release catch C in the direction of the
arrow and at the same time remove mechan-
ica lk ey D from the SmartKey.
For further informatio na bout :R
unlocking the driver's door ( Y
page 72)R
unlocking the trunk ( Y
page 73)R
locking the vehicl e( Y
page 72)
Insertin gt he mechanical keyX
Push mechanical key D completel yi nto the
SmartKey unti lite ngages and release
catch C is back in its basi cp osition. SmartKey battery
Important safety notes
G WARNING
Batterie sc ontain toxi ca nd corrosive substan-
ces. If batteries are swallowed, it can resul ti n
severe health problems .T here is ar is koff atal
injury.
Kee pb at teries ou toft he reach of children. If
ab at tery is swallowed, see km edica la ttention
immediately.
H Environmental note
Batterie sc ontain pollu-
tants .Itisi llegal to dispose
of them with the household
rubbish. The ym us tbec ol-
lected separatel ya nd dis-
posed of in an environmen-
tally responsibl er ecycling
system.
Dispose of batteries in an
environmentally responsi-
bl em an ner. Take dis-
charge db at teries to aq uali -
fie ds pecialist workshop or
to ac ollectio np oi nt for
used batteries.
The SmartKey batteries contain perchlorate
material ,w hi ch ma yr equire specia lh an dling
and regard for the environment. National guide-
lines must be observed during disposal. In Cal-
ifornia ,s ee www.dtsc.ca.gov/
HazardousWaste/Perchlorate/index.cfm .
Mercedes-Benz recommends tha ty ou have the
batteries replaced at aq uali fied specialist work-
shop. SmartKey 67
Opening and closing Z

When leaving the vehicle, alway st ake the
SmartKey with you and lock the vehicle. This
also applies to mobile phones if the "Digital
Car Key in smartphone" function is activated
via the Mercedes me connect web app.
Unlocking and opening doors from
the inside
! The side windows will not open/close if the
batter yisd ischarged or if the side windows
have iced up. It will then not be possible to
close the door. Do not attempt to forc et he
door closed. You could otherwise damage the
door or the side window.
You can open ad oor from inside the vehicle
even if it has been locked.
If the vehicle has previously been locked from
the outside, opening ad oor from the inside will
trigger the anti-theft alarm system. Switc ho ff
the alarm ( Y
page 64).
X
Pull door handle D .
If the door is locked, lockin gk no b C pops up.
The door is unlocked and can be opened.
When ad oor is opened, the side window on that
side opens slightly. When the door is closed, the
side window closes again.
Centrally locking and unlocking the
vehicle from the inside
You can centrally lock or unlock the vehicle from
the inside. For example, you can unlock the
front-passenger door from the inside or lock the
vehicle before you pull away. X
To unlock: press button C .X
To lock: press button D .
If the front-passenger door is closed, the vehi-
cle locks.
The central lockin gb utton does not lock or
unlock the fuel filler flap or the stowage com-
partmen tint he center console.
You cannot unlock the vehicle centrally from the
inside if the vehicle has been locked with the
SmartKey or KEYLESS-GO.
You can open ad oor from inside the vehicle
even if it has been locked.
If al ocked door is opened from the inside, the
previous unlock status of the vehicle will be
taken into consideration if: R
the vehicle was locked using the lockin gb ut-
ton for the central locking, or R
if the vehicle was locked automatically
The vehicle will be fully unlocked if it had previ-
ously been fully unlocked. If only the driver's
door had been previously unlocked, only the
door which has been opened from the inside is
unlocked.
Automatic locking feature Doors 71
Opening and closing Z

X
To deactivate: press and hol db ut ton C for
abou tf iv es econds unti lat one sounds.X
To activate: press and hol db ut ton D for
abou tf iv es econds unti lat one sounds.
If yo up ress one of the two buttons and do not
hea rat one, the relevant setting ha sa lr eady
been selected.
The vehicl eisl oc ked automaticall yw he nt he
ignition is switched on and the wheels are turn-
ing.
Yo uc ould therefore lock yoursel fo ut if:R
the vehicl eisb ei ng pushed.R
the vehicl eisb ei ng towed.R
the vehicl eisonar olle rd yn amometer.
Yo uc an also switch the automatic locking func-
tio nona nd off using the on-board computer
( Y
page 173).
Unlocking/lockin gt he driver's door
using the mechanical key
i If yo uw an ttoc entrall yl oc kt he vehicl eu si ng
the mechanical key ,b egin by pressing the
locking button for the interio rl oc king mech-
anism whil et he driver's door is open. Then
lock the driver's door using the mechanical
key.
X
To unlock: turn the mechanical key counter-
clockwise as far as it will go to position G .X
To lock: turn the mechanical key clockwise as
far as it will go to position G .
If yo uu se the mechanical key to unlock and
open the driver's door, the anti-thef ta la rm sys-
tem will be triggered .S witch off the alarm
( Y
page 64). Trunk
Important safety notes
G WARNING
If objects, luggage or load sa re not secured or
not secured sufficiently ,t hey could slip ,t ip
ove rorbef lung around and thereb yh it vehicle
occupants. There is ar is kofi njury ,p ar ticu-
larly in the event of sudden braking or as ud -
de nc hange in direction.
Alway ss tor eo bj ects so tha tt hey canno tb e
flung around .S ecure objects, luggage or
load sa gain st slipping or tipping before the
journey.
! The trunk li ds wi ng su pwar ds when opened.
Therefore, make sure tha tt her eiss uf ficient
clearance above the trunk lid.
! Onl yc lose the trunk once the roo fisl owere d
completely. Otherwise, yo uc ould damag et he
roof.
If yo uc lose the trunk li db ef ore the roo fi s
lowered completely, the loading ai ds wi tch
lights up and aw ar ning tone sounds.
The opening dimensions of the trunk li dc an be
found in the "Vehicle data" section
( Y
page 295).
Do not leave the SmartKey in the trunk. You
could otherwise lock yoursel fo ut .
The trunk li dc an be: R
opened/close df rom outside R
opene da ut omaticall yf rom outsideR
locked separately R
opene dw it ht he emergency release button R
unlocke dw it ht he mechanical key
Yo us houl dp referabl yp la ce luggage or load si n
the trunk.72
Trunk
Opening and closing