battery MERCEDES-BENZ S-Class SEDAN 2016 W222 Owner's Manual

Anti-Theft Alarm systemsee ATA (Anti-Theft Alarm system)
Arm rest
St owage compartment .................. 327
Asht ray.............................................. .334
Assistance display (on-board com-
puter) ..................................................2 68
Assistance menu (on-board com-
puter) ..................................................2 69
ASSYST PLUS
Displaying a service message ........3 58
Hiding a service message .............. 358
Resetting the service interval dis-
play ................................................ 358
Service message ............................ 357
Special service requirements ......... 358
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 78
Function ...........................................7 8
Switching off the alarm .................... 78
ATTENTION ASSIST
Activating/deactivating ................. 271
Display message ............................ 299
Function/notes ............................. 228
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 293
see Lights
Automatic car wash (care) ............... 359
Automatic engine start (ECO start/
stop function) .................................... 167
Automatic engine switch-off (ECO
start/stop function) .......................... 166
Automatic headlamp mode .............. 130
Automatic transmission
Accelerator pedal position ............. 173
Automatic drive program ............... 174
Changing gear ............................... 173
DIRECT SELECT lever ..................... 170
Display message ............................ 308
Driving tips .................................... 173
Emergency running mode .............. 177
Engaging drive pos itio
n .................. 171
Engaging neutral ............................ 171 Engaging park position automati-
cally ............................................... 170
Engaging reverse gear ................... 171
Engaging the park position ............ 170
Kickdown ....................................... 173
Manual drive program .................... 174
Manual drive program (Mercedes-
AMG vehicles) ................................ 175
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 275
Overview ........................................ 170
Problem (malfunction) ................... 177
Program selector button ................ 173
Pulling away ................................... 165
Starting the engine ........................ 164
Steering wheel paddle shifters ...... 174
Transmission position display ........ 172
Transmission positions .................. 172
Automatic transmission emer-
gency mode ....................................... 177
B
BAS (Brake Assist System) ................. 69
BAS PLUS (Brake Assist System
PLUS) with Cross-Traffic Assist
Function/notes ................................ 69
BAS PLUS with Cross-Traffic Assist
(Brake Assist PLUS with Cross-
Traffic Assist)
Important safety notes .................... 69
Battery (high-voltage)
see High-voltage battery
Battery (SmartKey)
Checking .......................................... 82
Important safety notes .................... 82
Replacing ......................................... 82
Battery (vehicle)
Charging ........................................ 374
Display message ............................ 295
Important safety notes .................. 372
Jump starting ................................. 376
Belt
see Seat belts
Belt bag ................................................ 48
Blind Spot Assist
see Active Blind Spot Assist
4Index

Removing...................................... .185
Storing ...........................................1 83
Warming up ................................... 182
Charging the high-voltage battery
(important safety notes) ................... 180
Chauffeur mode
Display message ............................ 310
Fully reclined position .................... 114
General notes ................................ 111
Installing the head restraint ........... 113
Moving front-passenger seat into
the chauffeur position .................... 112
Moving the front-passenger seat
into the normal position ................. 113
Removing the head restraint .......... 113
Child
Restraint system .............................. 62
Child seat
Forward-facing restraint system ...... 66
LATCH-type (ISOFIX) child seat
anchors ............................................ 63
On the front-passenger seat ............ 65
Rearward-facing restraint system .... 66
Top Tether ....................................... 64
Child-proof locks
Important safety notes .................... 66
Rear doors ....................................... 67
Children
Special seat belt retractor ............... 62
Cigarette lighter ................................ 335
Cleaning
Mirror turn signal ........................... 362
Climate control
Automatic climate control ............. 141
Controlling automatically ............... 147
Cooling with air dehumidification .. 146
Defrosting the windows ................. 151
Defrosting the windshield .............. 151
ECO start/stop function ................ 145
General notes ................................ 140
Immediate pre-entry climate con-
trol ................................................. 158
Indicator lamp ................................ 147
Ionization ....................................... 155
Notes on using the automatic cli-
mate control .................................. 145
Overview of systems ...................... 140
Perfume atomizer .......................... 153 Pre-entry climate control at
departure time ............................... 157
Pre-entry climate control via
key ... 155
P

roblem with the rear window
defroster ........................................ 152
Problems with cooling with air
dehumidification ............................ 147
Rear control panel ......................... 141
Refrigerant ..................................... 432
Refrigerant filling capacity ............. 432
Setting the air distribution ............. 149
Setting the air vents ...................... 158
Setting the airflow ......................... 150
Setting the climate mode ............... 148
Setting the temperature ................ 148
Switching air-recirculation mode
on/off ............................................ 152
Switching on/off ........................... 145
Switching residual heat on/off ...... 152
Switching the rear window
defroster on/off ............................ 151
Switching the synchronization
function on and off ........................ 150
Climate control system
Climate control .............................. 145
Cockpit
Overview .......................................... 32
COLLISION PREVENTION ASSIST
PLUS
Activating/deactivating ................. 270
Display message ............................ 284
Operation/notes .............................. 71
COMAND display
Cleaning ......................................... 364
Combination switch .......................... 131
Consumption statistics (on-board
computer) .......................................... 262
Convenience closing feature .............. 96
Convenience opening feature ............ 95
Coolant (engine)
Checking the level ......................... 356
Display message ............................ 294
Displaying the temperature (on-
board computer) ............................ 269
Filling capacity ............................... 431
Important safety notes .................. 431
Temperature gauge ........................ 257
Warning lamp ................................. 320
6Index

ECO displayFunction/notes ............................ .193
On-board computer ....................... 262
ECO start/stop function
Automatic engine start .................. 167
Automatic engine switch-off .......... 166
Deactivating/activating ................. 167
General information ....................... 166
Important safety notes .................. 166
Introduction ................................... 166
Electronic Stability Program
see ESP
®(Electronic Stability Program)
Emergency
Automatic measures after an acci-
dent ................................................. 61
Emergency release
Driver's door ....................................8 7
Trunk ............................................... 94
Vehicle ............................................. 87
Emergency Tensioning Devices
Activation ......................................... 57
Emissions control
Service and warranty information ....2 5
Engine
Check Engine warning lamp .......... .320
Display message ............................ 294
ECO start/stop function ................ 166
Engine number ............................... 427
Irregular running ............................ 169
Jump-starting ................................. 376
Starting (important safety notes) ... 164
Starting problems .......................... 169
Starting the engine with the
SmartKey ....................................... 164
Starting via smartphone ................ 164
Starting with the Start/Stop but-
ton ................................................. 164
Switching off .................................. 190
Switching off with the Start/Stop
button ............................................ 190
Switching off with the vehicle key .. 190
Tow-starting (vehicle) ..................... 381
Engine electronics
Problem (malfunction) ................... 169
Engine oil
Adding ...........................................3 55
Additives ........................................ 430
Checking the oil leve l ..................... 353 C
hecking the oil level using the
dipstick .......................................... 353
Checking the oil level using the
on-board computer ........................ 355
Display message ............................ 296
Filling capacity ............................... 430
General notes ................................ 429
Notes about oil grades ................... 429
Notes on oil level/consumption .... 353
Temperature (on-board computer,
Mercedes-AMG vehicles) ...............2 75
Viscosity ........................................ 430
ESP
®(Electronic Stability Pro-
gram)
AMG menu (on-board computer) ... 276
Characteristics ................................. 73
Deactivating/activating ................. 269
Deactivating/activating (notes) ....... 74
Display message ............................ 278
Function/notes ................................ 73
General notes .................................. 73
Important safety information ........... 73
Trailer stabilization ........................... 74
Warning lamp ................................. 317
ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 73
Exhaust
see Exhaust pipe
Exhaust check ................................... 193
Exhaust pipe
Cleaning ......................................... 363
Exhaustive discharging (high-volt-
age battery) ....................................... 374
Exterior lighting
Cleaning ......................................... 362
see Lights
Exterior mirrors
Adjusting ....................................... 123
Dipping (automatic) ....................... 124
Folding in/out (automatically) ....... 124
Folding in/out (electrically) ........... 124
Out of position (troubleshooting) ... 124
Setting ........................................... 124
Storing settings (memory func-
tion) ............................................... 126
Storing the parking position .......... 125
Eyeglasses compartment ................. 326
Index9

High-voltage batteryBattery care ................................... 182
Charging (charging station) ............ 186
Charging (mains socket) ................1 83
Charging (wallbox) ......................... 185
Charging cable warming ................ 182
Cruise range .................................. 182
Energy consumption ......................1 82
General notes .................................. 43
Method of operation ......................1 81
Outside temperatures .................... 182
Overvoltage protection .................. 182
Problems with the charging proc-
ess ................................................. 187
Terms of use .................................. 182
Vehicle fire ....................................... 43
Hill start assist .................................. 165
HOLD function
Activating ....................................... 209
Activation conditions ..................... 209
Deactivating ................................... 209
Display message ............................ 303
Function/notes .............................2 08
General notes ................................ 208
Hood
Closing ...........................................3 53
Display message ............................ 310
Important safety notes .................. 352
Opening ......................................... 352
Horn ...................................................... 32
HUD
see Head-up display
Hybrid drive system
Automatic switch off ........................ 42
Danger of electric shock .................. 42
Display message ............................ 297
General notes .................................. 42
High-voltage battery ........................ 43
Important safety notes .................... 42
Manual switch off ............................ 42
Opening the hood ............................ 43
Warning lamp ................................. 315
Hybrid vehicles
Important safety notes .................... 42
Hydroplaning ..................................... 196I
Ignition lock
see Key positions
Immobilizer .......................................... 78
Indicator and warning lamps
COLLISION PREVENTION ASSIST
PLUS .............................................. 322
Indicator lamps
see Warning and indicator lamps
Indicators
see Turn signals
Instrument cluster
Overview .......................................... 33
Warning and indicator lamps ........... 34
Instrument cluster lighting .............. 256
Interior lighting
Control ...........................................1 35
Emergency lighting ........................ 135
Overview ........................................ 134
Reading lamp ................................. 134
J
Jack
Using ............................................. 406
Jump starting (engine) ......................376
K
Key positions
SmartKey ....................................... 162
Start/Stop button .......................... 162
KEYLESS-GO
Convenience closing feature ............ 96
Deactivation ..................................... 80
Locking ............................................ 80
Start function ................................... 81
Unlocking ......................................... 80
Kickdown
Driving tips ....................................1 73
Knee bag .............................................. 52
L
Lamps
see Warning and indicator lamps
Lane Keeping Assist
see Active Lane Keeping Assist
Index11

Position of exterior mirror, front-
passenger side ...............................125
Rear view camera .......................... 220
Switching off the engine ................ 190
see PARKTRONIC
Parking aid
see 360° camera
see Active Parking Assist
see Exterior mirrors
see PARKTRONIC
see Rear view camera
Parking assistance
see PARKTRONIC
Parking brake
Applying automatically ................... 191
Applying or releasing manually ...... 191
Display message ............................ 281
Electric parking brake .................... 190
Emergency braking ........................ 192
General notes ................................ 190
Releasing automatically ................. 191
Warning lamp ................................. 319
Parking lamps
Switching on/off ........................... 131
PARKTRONIC
Deactivating/activating ................. 215
Driving system ............................... 214
Function/notes .............................2 14
Important safety notes .................. 214
Problem (malfunction) ................... 216
Range of the sensors ..................... 214
Warning display ............................. 215
PASSENGER AIR BAG
Display message ............................ 289
Indicator lamps ................................ 46
Problem (malfunction) ................... 289
Perfume atomizer
Operating ....................................... 153
Problem (malfunction) ................... 155
Vial ................................................ 153
Pets in the vehicle ............................... 67
Plastic trim (cleaning instruc-
tions) .................................................. 364
PLUG-IN HYBRID operating
Electrical energy generated ........... 249
PLUG-IN HYBRID operation
Automatic engine start (ECO
start/stop function) ....................... 253 Automatic engine switch-off (ECO
start/stop function) ....................... 252
Charge level of the high-voltage
battery ........................................... 245
Charging the high-voltage battery .. 246
Displaying the total range and
electric range ................................. 248
Driving tip
s .................................... 251
EC

O start/stop function ................ 252
Electric motor (power display) ....... 242
Electrical energy generated
(COMAND) ..................................... 249
Energy flow display ........................ 245
Fuel consumption .......................... 249
Fuel consumption (COMAND) ........ 249
General notes ................................ 240
Haptic accelerator pedal ................ 251
High-voltage battery (condition of
charge) .......................................... 245
Hybrid drive system overview ........ 241
HYBRID menu ................................ 272
Important safety notes .................. 240
Instrument cluster (power dis-
play) ............................................... 242
Instrument cluster overview .......... 242
Manual drive program .................... 250
Noiseless start ............................... 249
Operating (on-board computer) ..... 245
Operating mode ............................. 243
Overrun mode ................................ 253
Parking .......................................... 253
Power display ................................ 244
Power display (electric motor) ....... 242
Problems ....................................... 254
Problems with SRS (supplemental
restraint system) ............................ 255
Problems with the combustion
engine ............................................ 254
Problems with the hybrid drive
system ........................................... 255
Problems with the Recuperative
Brake System ................................ 254
Program selector button ................ 250
Pulling away ................................... 250
READY display ............................... 249
Recuperative Brake System ........... 240
Resetting the values (COMAND) .... 249
Route-based operating strategy ..... 253
Index15

Cleaning the cover .........................365
Correct driver's seat position ........1 04
Display message ............................ 310
EASY-ENTRY/EXIT system ............. 122
Important safety notes .................. 105
Multicontour seat .......................... 117
Seat heating .................................. 118
Seat heating problem .................... 119
Seat ventilation .............................. 119
Seat ventilation problem ................ 120
Storing settings (memory func-
tion) ............................................... 126
Switching seat heating on/off ....... 118
Switching seat ventilation on/off .. 119
Section
Wheels and tires ............................ 384
Securing a load
see Securing cargo
Securing cargo .................................. 329
Selector lever
Cleaning ......................................... 365
see Automatic transmission
Sensors (cleaning instructions) ....... 362
Service menu (on-board com-
puter) ..................................................2 69
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 430
Coolant (engine) ............................ 431
Engine oil ....................................... 429
Fuel ................................................ 428
Important safety notes .................. 427
Refrigerant (air-conditioning sys-
tem) ............................................... 432
Washer fluid ................................... 431
Setting the charge current (on-
board computer) ............................... 272
Setting the departure time (on-
board computer) ............................... 272
Settings
Factory (on-board computer) ......... 275
On-board computer ....................... 269
SETUP (on-board computer) ............. 276
Side impact air bag .............................5 2
Side marker lamp (display mes-
sage) ................................................... 292 Side windows
Cleaning ........................... .............. 362
Convenience closing feature ............ 96
Convenience opening feature ..........9 5
Importa

nt safety information ........... 94
Opening/closing .............................. 95
Problem (malfunction) .....................9 7
Resettin g........................................ .96
Reversin gfeature ............................ .94
Sliding sunroof
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery ....................... 82
Changing the programming .............8 1
Checking the battery ...................... .82
Convenience closing feature ............ 96
Convenience opening feature .......... 95
Display message ............................ 312
Door central locking/unlocking ...... .79
Important safety notes .................... 79
KEYLESS-GO start function .............. 81
Loss .................................................8 4
Mechanical key ................................ 81
Overview .......................................... 79
Positions (ignition lock) ................. 162
Problem (malfunction) ..................... 84
Starting the engine ........................ 164
Smartphone
Starting the engine ........................ 164
Snow chains ...................................... 386
Sockets
Center console .............................. 336
General notes ................................ 336
Rear compartment .........................3 37
Trunk ............................................. 337
Special seat be
lt retractor
.................. 62
Specialist workshop ............................ 28
Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the addi-
tional speedometer ........................ 274
Digital ............................................ 263
In the Instrument cluster ................. 33
Selecting the display unit ...............2 74
Standing lamps
Display message ............................ 292
18Index

Protection of the environment
General notes
HEnvironmental note
Daimler's declared policy is one of compre-
hensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in a manner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an environmen-
tally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected by these factors:
Roperating conditions of your vehicle
Ryour personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
Ravoid short trips as these increase fuel con-
sumption.
Ralways make sure that the tire pressures
are correct.
Rdo not carry any unnecessary weight.
Rremove roof racks once you no longer need
them.
Ra regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
Ralways have service work carried out at a
qualified specialist workshop.
Personal driving style:
Rdo not depress the accelerator pedal when
starting the engine.
Rdo not warm up the engine when the vehicle
is stationary.
Rdrive carefully and maintain a safe distance
from the vehicle in front.
Ravoid frequent, sudden acceleration and
braking.
Rchange gear in good time and use each gear
only up to Ôof its maximum engine speed.
Rswitch off the engine in stationary traffic.
Rkeep an eye on the vehicle's fuel consump-
tion.
HEnvironmental note
Have a defective high-voltage battery dis-
posed of in an environmentally-responsible
manner. Contact a qualified specialist work-
shop which has the necessary specialist
knowledge and tools to carry out the work
required. Mercedes-Benz recommends that
you use an authorized Mercedes-Benz Center
for this purpose.
Environmental concerns and recom-
mendations
Wherever the operating instructions require you
to dispose of materials, first try to regenerate or
re-use them. Observe the relevant environmen-
tal rules and regulations when disposing of
materials. In this way you will help to protect the
environment.
Genuine Mercedes-Benz parts
HEnvironmental note
Daimler AG also supplies reconditioned major
assemblies and parts which are of the same
quality as new parts. They are covered by the
same Limited Warranty entitlements as new
parts.
!Air bags and Emergency Tensioning Devi-
ces, as well as control units and sensors for
these restraint systems, may be installed in
the following areas of your vehicle:
Rdoors
Rdoor pillars
Rdoor sills
Rseats
Rcockpit
Rinstrument cluster
Rcenter console
24Introduction

the vehicle's high-voltage electrical system
checked by a qualified specialist workshop.
The components of the vehicle's high-voltage
electrical system are marked with yellow warn-
ing stickers. The cables of the vehicle's high-
voltage electrical system are orange in color.
Vehicles with an electric motor generate much
less driving noise than vehicles with internal
combustion engines. As a result, your vehicle
may not be heard by other road users in certain
situations. This can happen, for example, when
you are parking and your vehicle is not seen by
other road users. This requires you to adopt a
particularly anticipatory driving style, as it is
necessary to allow for the possibility that other
road users may behave erratically.
Declarations of conformity
Vehicle components which receive
and/or transmit radio waves
USA: "The wireless devices of this vehicle com-
ply with Part 15 of the FCC Rules. Operation is
subject to the two following two conditions: 1)
These devices may not cause harmful interfer-
ence, and 2) These devices must accept any
interference received, including interference
that may cause undesired operation. Changes
or modifications not expressly approved by the
party responsible for compliance could void the
user’s authority to operate the equipment."
Canada: "The wireless devices of this vehicle
comply with Industry Canada license-exempt
RSS standard(s). Operation is subject to the fol-
lowing two conditions: (1) These devices may
not cause interference, and (2) These devices
must accept any interference, including inter-
ference that may cause undesired operation of
the device."
Diagnostics connection
The diagnostics connection is only intended for
the connection of diagnostic equipment at a
qualified specialist workshop.
GWARNING
If you connect equipment to the diagnostics
connection in the vehicle, it may affect the
operation of the vehicle systems. As a result,
the operating safety of the vehicle could be
affected. There is a risk of an accident.
Do not connect any equipment to a diagnos-
tics connection in the vehicle.
GWARNING
Objects in the driver's footwell can restrict the pedal travel or obstruct a depressed pedal.
The operating and road safety of the vehicle is
jeopardized. There is a risk of an accident.
Make sure that all objects in the vehicle are
stowed correctly, and that they cannot enter
the driver's footwell. Install the floormats
securely and as specified in order to ensure
sufficient clearance for the pedals. Do not use
loose floormats and do not place floormats on
top of one another.
!If the engine is switched off and equipment
on the diagnostics connection is used, the
starter battery may discharge.
Connecting equipment to the diagnostics con-
nection can lead to emissions monitoring infor-
mation being reset, for example. This may lead
to the vehicle failing to meet the requirements of
the next emissions test during the main inspec-
tion.
Qualified specialist workshop
An authorized Mercedes-Benz Center is a quali-
fied specialist workshop. It has the necessary
specialist knowledge, tools and qualifications to
correctly carry out the work required on your
vehicle. This is especially the case for work rel-
evant to safety.
Observe the notes in the Maintenance Booklet.
Always have the following work carried out at an
authorized Mercedes-Benz Center:
Rwork relevant to safety
Rservice and maintenance work
Rrepair work
Ralterations, installation work and modifica-
tions
Rwork on electronic components
Rwork on the hybrid drive system
28Introduction

Deactivate the hybrid system manually if:
Rthe6 restraint system warning lamp in the
instrument cluster lights up after an accident
Rthe vehicle is badly damaged, e.g. after an
accident, and the restraint system compo-
nents were not activated
Rthe vehicle is badly damaged and has to be
towed or transported
XIf possible, move the vehicle out of the
danger zone: shift the automatic transmis-
sion into position N.
XRelease the electric parking brake.
XRoll the vehicle to a safe place and park it
safely.
Get assistance from others if necessary.
iThe vehicle is locked automatically when
the ignition is switched on and the wheels are
turning. There is therefore a risk of being
locked out if the vehicle is being pushed or
tested on a dynamometer.
XSwitch the ignition off.
XShift the automatic transmission to park posi-
tion P(Ypage 170).
Depress the electric parking brake
(
Ypage 190).
Secure the vehicle against rolling away
(
Ypage 406).
XTo use the high-voltage switch-off device:
open the trunk lid.
XLift the trunk floor upwards (Ypage 329).
XRemove the right-hand paneling in the trunk.
XPress release clip :in the direction of the
arrow and pull it out.
XPull the high voltage switch-off device ;
apart until it engages in the stop position.
If the hybrid drive system has been deactivated
due to reasons mentioned above, have it checked at a qualified specialist workshop
before reactivation.
High-voltage battery
GWARNING
In the event of a vehicle fire, the internal pres- sure of the high-voltage battery can exceed a
critical value. In this case flammable gas
escapes through a ventilation valve on the
underbody. The gas can ignite. There is a risk
of injury.
Leave the danger zone immediately. Secure
the danger area at a suitable distance, whilst
observing legal requirements.
GWARNING
If the housing of the high-voltage battery has
been damaged, electrolyte and gases may
leak out. These are poisonous and caustic.
There is a risk of injury.
Avoid contact with skin, eyes or clothing.
Immediately rinse electrolyte splashes off
with water and seek medical attention
straight away.
!Exhaustive discharge caused by the vehicle
standing idle for lengthy periods can damage
the high-voltage battery.
Hybrid vehicles: if the vehicle is idle for
lengthy periods, run it for a few minutes once every six weeks to charge up the high-voltage
battery. During the charging process, switch
off all electrical consumers, e.g. the auto-
matic climate control or the seat heating.
PLUG-IN HYBRID vehicles: make sure that
the high-voltage battery is connected to a
charging station during long periods when the
vehicle is standing idle.
PLUG-IN HYBRID vehicles: charging the high-
voltage battery (
Ypage 180).
Engine compartment
Before opening the hood:
XApply the electric parking brake.
XShift the automatic transmission to park posi-
tion P.
XSwitch the ignition off.
Hybrid vehicles43
Safety
Z

Protection against theft
Immobilizer
The immobilizer prevents your vehicle from
being started without the correct SmartKey.
XTo activate with the SmartKey:remove the
SmartKey from the ignition lock.
XTo activate with KEYLESS-GO: switch the
ignition off and open the driver's door.
XTo deactivate: switch on the ignition.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Anyone
can start the engine if a valid SmartKey has been
left inside the vehicle.
iThe immobilizer is always deactivated when
you start the engine.
In the event that the engine cannot be started
(yet the vehicle's battery is charged), the sys-
tem is not operational. Contact an authorized
Mercedes-Benz Center or call
1-800-FOR-MERCedes (in the USA) or
1-800-387-0100 (in Canada).
ATA (anti-theft alarm system)
XTo arm: lock the vehicle with the SmartKey or
KEYLESS-GO.
Indicator lamp :flashes. The alarm system
is armed after approximately 10 seconds.
XTo disarm: unlock the vehicle with the Smart-
Key or KEYLESS-GO.
or
XInsert the SmartKey into the ignition lock.
A visual and audible alarm is triggered if the
alarm system is armed and you open:
Ra door
Rthe vehicle with the mechanical key
Rthe trunk lid
Rthe hood
XTo turn the alarm off with the SmartKey:
press the %or& button on the Smart-
Key.
The alarm is switched off.
or
XRemove the Start/Stop button from the igni-
tion lock.
XInsert the SmartKey into the ignition lock.
The alarm is switched off.
XTo stop the alarm using KEYLESS-GO:
grasp the outside door handle. The SmartKey
must be outside the vehicle.
The alarm is switched off.
or
XPress the Start/Stop button on the dash-
board. The SmartKey must be inside the vehi-
cle.
The alarm is switched off.
The alarm is not switched off, even if you close
the open door that triggered it, for example.
iIf 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 text message or data connection.
The emergency call system sends a message
or establishes a data connection provided
that:
Ryou have subscribed to the mbrace service.
Rthe mbrace service has been activated
properly.
Rthe necessary mobile phone network is
available.
78Protection against theft
Safety