stop start MERCEDES-BENZ GLC 2019 Owners Manual

Automatic car wash (care)...............305
Automatic engine start (ECO start/
stop function)....................................136
Automatic engine switch-off (ECO
start/stop function).......................... 136
Automatic headlamp mode.............. 109
Automatic transmission
Accelerator pedal position ............. 144
Changing gear ............................... 144
DIRECT SELECT lever ..................... 141
Display message ............................ 252
Double-clutch function .................. 144
Drive program ................................ 145
Drive program display.................... 142
Driving tips .................................... 144
DYNAMIC SELECT switch .............. 139
Emergency running mode .............. 150
Engaging drive position .................. 142
Engaging neutral ............................ 142
Engaging park position automati-
cally ............................................... 141
Engaging reverse gear ................... 142
Engaging the park position ............ 141
Gearshift recommendation ............ 149
Gliding mode................................. 144
Kickdown ....................................... 144
Manual shifting .............................. 147
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 223
Overview ........................................ 141
Permanent setting ......................... 147
Problem (malfunction) ................... 150
Pulling away ................................... 134
Starting the engine ........................ 133
Steering wheel paddle shifters ...... 147
Trailer towing ................................. 145
Transmission position display
(DIRECT SELECT lever) ................... 142
Transmission positions .................. 143
Automatic transmission emer-
gency mode....................................... 150
Axle load, permissible (trailer tow-
ing)...................................................... 365
B
Back button....................................... 269
Backup lamp
Display message ............................ 239
Bag hook............................................ 283
Ball coupling
Installing ........................................ 204
Removing ....................................... 206
BAS (Brake Assist System)................. 66
Battery (SmartKey)
Checking .......................................... 80
Important safety notes .................... 80
Replacing ......................................... 80
Battery (vehicle)
Charging ........................................ 321
Display message ............................ 241
Important safety notes .................. 319
Jump starting ................................. 322
Belt warning......................................... 48
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 220
Display message ............................ 246
Notes/function .............................. 193
see Active Blind Spot Assist
Blower
see Climate control
Bluetooth®
Searching for a mobile phone ........ 275
see also Digital Operator's Man-
ual .................................................. 268
Brake
Active Brake Assist with cross-
traffic function ................................. 72
Brake Assist
see BAS (Brake Assist System)
Brake assistance
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 233
Notes ............................................. 361
Brake force distribution
see EBD (electronic brake force
distribution)
Brake linings
Display message ............................ 233
Brakes
ABS .................................................. 65
Adaptive Brake Assist ...................... 67
6Index

Charge-air pressure (on-board
computer, Mercedes-AMG vehi-
cles).................................................... 223
Child
Restraint system .............................. 60
Child seat
Forward-facing restraint system ...... 63
LATCH-type (ISOFIX) child seat
anchors ............................................ 61
On the front-passenger seat ............ 62
Rearward-facing restraint system .... 63
Top Tether .......................................61
Child-proof locks
Important safety notes .................... 63
Rear doors .......................................64
Children
Special seat belt retractor ...............59
Children in the vehicle
Important safety notes .................... 59
Cigarette lighter................................ 291
Cleaning
Mirror turn signal ...........................309
Trailer tow hitch .............................310
Climate control
Control panel for 3-zone auto-
matic climate control ..................... 120
Control panel for dual-zone auto-
matic climate control ..................... 119
Controlling automatically ...............123
Cooling with air dehumidification .. 122
Cooling with air dehumidification
(multimedia system) ......................273
Defrosting the windows ................. 125
Defrosting the windshield .............. 125
ECO start/stop function ................ 122
General notes ................................ 119
Indicator lamp ................................ 123
Ionization ....................................... 128
Ionization (multimedia system) ...... 273
Notes on using the automatic cli-
mate control .................................. 121
Overview ........................................ 272
Overview of systems ......................119
Perfume atomizer .......................... 127
Perfume atomizer (multimedia
system) .......................................... 273
Problem with the rear window
defroster ........................................ 126
Problems with cooling with air
dehumidification ............................ 123
Rear control panel ......................... 120
Refrigerant ..................................... 362
Refrigerant filling capacity ............. 363
Setting the air distribution ............. 124
Setting the air vents ......................128
Setting the airflow ......................... 124
Setting the climate mode ...............123
Setting the climate mode (multi-
media system) ............................... 273
Setting the temperature ................ 123
Switching air-recirculation mode
on/off ............................................ 126
Switching on/off ........................... 122
Switching residual heat on/off ...... 126
Switching the rear window
defroster on/off ............................ 125
Switching the synchronization
function on and off ........................ 124
Synchronization function (multi-
media system) ............................... 273
Climate control settings
Multimedia system ........................ 272
Climate control system
Climate control .............................. 122
Coat hooks......................................... 286
Cockpit
Overview .......................................... 35
Code for Apps
see QR code
COMAND display
Cleaning ......................................... 310
Combination switch.......................... 110
Connecting a USB device
see also Digital Operator's Man-
ual ..................................................268
Consumption statistics (on-board
computer).......................................... 213
Controller...........................................269
Controlling a speed
see Active Distance Assist DISTRONIC
Convenience closing feature.............. 91
Convenience opening feature............ 91
Coolant (engine)
Checking the level ......................... 303
Display message ............................ 240
8Index

Driving Assistance PLUS package...197
Driving on flooded roads.................. 159
Driving safety system
Active Brake Assist .......................... 66
Crosswind Assist .............................71
Driving safety systems
ABS (Anti-lock Braking System) .......65
Active Brake Assist with cross-
traffic function................................. 72
ADAPTIVE BRAKE............................. 72
Adaptive Brake Assist ...................... 67
BAS (Brake Assist System) .............. 66
Distance warning function ............... 66
EBD (electronic brake force distri-
bution) ............................................. 72
ESP®(Electronic Stability Pro-
gram) ............................................... 68
Important safety information ........... 65
Overview .......................................... 65
STEER CONTROL ............................. 75
Driving system
Active Distance Assist
DISTRONIC .................................... 162
Active Distance Assist
DISTRONIC with Active Steering
Assist ............................................. 168
AIR BODY CONTROL ...................... 172
AMG sports suspension based on
AIR BODY CONTROL ...................... 174
Parking assist PARKTRONIC .......... 179
RACE START (Mercedes-AMG
vehicles) ........................................ 171
Driving systems
360°camera .................................. 187
Active Blind Spot Assist ................. 197
Active Lane Keeping Assist ............ 200
Active Parking Assist ..................... 175
ATTENTION ASSIST ........................ 191
Blind Spot Assist ............................ 193
Cruise control ................................ 160
Display message ............................ 244
Driving Assistance Plus package ... 197
HOLD function ............................... 170
Lane Keeping Assist ...................... 195
Lane Tracking package .................. 193
Rear view camera .......................... 182
Traffic Sign Assist .......................... 193
Driving tips
Active Distance Assist
DISTRONIC .................................... 167
Automatic transmission ................. 144
Brakes ........................................... 157
Break-in period .............................. 130
Downhill gradient ........................... 157
Drinking and driving ....................... 156
Driving in winter ............................. 159
Driving on flooded roads ................ 159
Driving on wet roads ...................... 159
Exhaust check ............................... 156
Fuel ................................................ 156
General .......................................... 155
Hydroplaning ................................. 159
Icy road surfaces ........................... 159
Important safety notes .................. 130
Limited braking efficiency on sal-
ted roads ....................................... 158
Snow chains .................................. 332
Subjecting brakes to a load ........... 158
The first 1000 miles (1500 km) ..... 130
Towing a trailer .............................. 203
Wet road surface ........................... 158
DVD video
Operating (on-board computer) ..... 217
see also Digital Operator's Man-
ual .................................................. 268
DYNAMIC SELECT switch
Automatic transmission ................. 139
Climate control (dual-zone auto-
matic climate control).................... 122
E
EASY-ENTRY feature
Function/notes............................. 103
EASY-EXIT feature
Function/notes............................. 103
EBD (electronic brake force distri-
bution)
Display message ............................ 230
Function/notes................................ 72
ECO display
Function/notes............................. 156
On-board computer ....................... 213
ECO start/stop function
Automatic engine start .................. 136
10Index

Automatic engine switch-off .......... 136
Deactivating/activating ................. 137
General information ....................... 136
Important safety notes.................. 135
Introduction ................................... 135
Electronic brake force distribution
see EBD (electronic brake force
distribution)
Electronic Stability Program
see ESP®(Electronic Stability Program)
Electronic Traction System
see ETS/4ETS (Electronic Trac-
tion System)
Emergency
Automatic measures after an acci-
dent ................................................. 58
Emergency braking
see BAS (Brake Assist System)
Emergency release
Driver's door.................................... 84
Vehicle ............................................. 84
Emergency Tensioning Devices
Activation ......................................... 55
Emergency unlocking
Tailgate ............................................ 89
Emissions control
Service and warranty information .... 28
Engine
Check Engine warning lamp ........... 262
Display message ............................ 240
ECO start/stop function ................ 135
Engine number ............................... 358
Irregular running ............................ 138
Jump-starting ................................. 322
Starting (important safety notes)... 133
Starting problems .......................... 138
Starting the engine with the
SmartKey ....................................... 133
Starting via smartphone ................ 134
Starting with the Start/Stop but-
ton ................................................. 133
Switching off .................................. 153
Tow-starting (vehicle) ..................... 327
Engine electronics
Problem (malfunction) ................... 138
Engine oil
Adding ........................................... 301
Additives ........................................ 361
Checking the oil level ..................... 300
Checking the oil level using the
dipstick .......................................... 301
Checking the oil level using the
on-board computer........................ 301
Display message ............................ 242
Filling capacity ............................... 361
General notes ................................ 360
Notes about oil grades ................... 360
Notes on oil level/consumption .... 300
Temperature (on-board computer,
Mercedes-AMG vehicles) ............... 223
Engine oil additives
see Additives (engine oil)
Entering an address
see also Digital Operator's Man-
ual .................................................. 268
ESC (Electronic Stability Control)
see ESP®(Electronic Stability Program)
ESP®(Electronic Stability Pro-
gram)
AMG menu (on-board computer) ... 224
Characteristics ................................. 69
Crosswind Assist ............................. 71
Deactivating/activating (button
in Mercedes-AMG vehicles) ............. 70
Deactivating/activating (notes,
except Mercedes-AMG vehicles) ...... 69
Display message ............................ 228
Function/notes................................ 68
General notes .................................. 68
Important safety information ........... 68
Trailer stabilization ........................... 71
Warning lamp ................................. 259
ETS/4ETS (Electronic Traction Sys-
tem)...................................................... 68
Exhaust
see Exhaust pipe
Exhaust check................................... 156
Exhaust pipe
Cleaning ......................................... 309
Exterior lighting
Cleaning ......................................... 308
Setting options .............................. 109
see Lights
Exterior mirrors
Adjusting ....................................... 104
Index11

Handwriting recognition
Switching text reader function
on/off ............................................ 271
Touchpad ....................................... 270
Hazard warning lamps...................... 111
Head restraints
Adjusting (electrically) .....................99
Adjusting (manually) ........................ 99
Adjusting (rear) ................................ 99
Adjusting the fore-and-aft posi-
tion manually ................................... 99
Important safety notes.................... 98
Head-up display
Adjusting the brightness ................ 222
Displays and operating .................. 211
Function/notes............................. 211
Important safety notes .................. 211
Selecting displays .......................... 221
Setting the position ....................... 222
Storing settings (memory func-
tion) ............................................... 107
Switching on or off ......................... 211
Headlamps
Display message ............................ 239
Fogging up ..................................... 112
see Automatic headlamp mode
Heating
see Climate control
High beam flasher............................. 110
High-beam headlamps
Adaptive Highbeam Assist ............. 111
Display message ............................ 239
Replacing bulbs............................. 114
Switching on/off........................... 110
Hill start assist.................................. 135
HOLD function
Activating ....................................... 170
Activation conditions ..................... 170
Deactivating ................................... 170
Display message ............................ 247
Function/notes............................. 170
General notes ................................ 170
Home address
see also Digital Operator's Man-
ual .................................................. 268
Hood
Closing ........................................... 300
Display message ............................ 254
Important safety notes .................. 299
Opening ......................................... 299
Horn...................................................... 35
HUD
see Head-up display
Hydroplaning..................................... 159
I
Ignition lock
see Key positions
Immobilizer.......................................... 75
Indicator lamps
see Warning and indicator lamps
Indicators
see Turn signals
Insect protection on the radiator.... 300
Inspection
see ASSYST PLUS
Instrument cluster
Overview .......................................... 36
Warning and indicator lamps ........... 36
Instrument cluster lighting.............. 208
Interior lighting
Automatic control .......................... 113
Control ........................................... 113
Overview ........................................ 113
Reading lamp ................................. 113
iPod®
see also Digital Operator's Man-
ual .................................................. 268
J
Jack
Using ............................................. 351
Jump starting (engine)...................... 322
K
Key positions
SmartKey ....................................... 131
Start/Stop button .......................... 132
KEYLESS-GO
Activating ......................................... 78
Convenience closing feature ............ 91
Deactivation ..................................... 78
Locking ............................................ 78
Removing the Start/Stop button ... 132
Index13

SmartKey
Changing the battery ....................... 80
Changing the programming .............79
Checking the battery .......................80
Convenience closing feature ............ 91
Convenience opening feature .......... 91
Display message ............................ 255
Door central locking/unlocking .......77
Important safety notes .................... 77
KEYLESS-GO start function .............. 79
Loss .................................................81
Mechanical key ................................ 79
Overview .......................................... 77
Positions (ignition lock) ................. 131
Problem (malfunction) ..................... 81
Starting the engine ........................ 133
Smartphone
Starting the engine ........................ 134
SMS
see also Digital Operator's Man-
ual .................................................. 268
Snow chains...................................... 332
Socket (12 V)
Cargo compartment ....................... 292
Center console .............................. 292
General notes ................................ 292
Rear compartment .........................292
Sound
Switching on/off ........................... 269
Special seat belt retractor.................. 59
Specialist workshop............................ 31
Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the addi-
tional speedometer ........................ 223
Digital ............................................ 213
In the Instrument cluster ................. 36
Segments ...................................... 208
Selecting the display unit ...............222
SPORT handling mode
Deactivating/activating
(Mercedes-AMG vehicles) ................ 70
Warning lamp ................................. 261
Sports exhaust system
AMG ............................................... 137
Standing lamps
Display message ............................ 239
Switching on/off ........................... 110
Start button
Display message ............................ 256
Start/Stop button
Key positions ................................. 132
Starting the engine ........................ 133
Start/stop function
see ECO start/stop function
Starting (engine)................................ 133
Starting the engine
see Starting (engine)
STEER CONTROL.................................. 75
Steering
Display message ............................ 255
Warning lamps ............................... 267
Steering assistant STEER CON-
TROL
see STEER CONTROL
Steering wheel
Adjusting (electrically) ................... 102
Adjusting (manually)...................... 102
Button overview ............................... 37
Buttons (on-board computer) ......... 209
Cleaning ......................................... 311
EASY ENTRY/EXIT feature ............. 103
Important safety notes .................. 102
Storing settings (memory func-
tion) ............................................... 107
Steering wheel heating
Problem (malfunction) ................... 103
Switching on/off........................... 102
Steering wheel paddle shifters........ 147
Stopwatch (RACETIMER)................... 225
Stowage areas................................... 278
Stowage compartments
Armrest (under) ............................. 279
Center console .............................. 279
Cup holders ................................... 289
Door ............................................... 280
Eyeglasses compartment ............... 279
Glove box ....................................... 279
Important safety information ......... 278
Map pockets .................................. 280
Rear ............................................... 280
Stowage net ................................... 280
see Stowage areas
Stowage net....................................... 280
20Index

Panic alarm
XTo arm:press and hold the3buttonCfor approximately one second.A visual and audible alarm is triggered if thealarm system is armed.
XTo disarm:press the3buttonCagain.
or
XInsert the SmartKey into the ignition lock.
or
XPress the Start/Stop button.
The SmartKey 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 ofthe vehicle's interior in the event of an accident.The restraint system can also reduce the forcesto which vehicle occupants are subjected duringan accident.
The restraint system comprises:
Rseat belt system
Rair bags
Rchild restraint system
Rchild seat securing systems
The components of the restraint system work inconjunction with each other. They can onlydeploy their protective function if, at all times, allvehicle occupants:
Rhave fastened their seat belts correctly(Ypage 46)
Rhave the seat and head restraint adjustedproperly (Ypage 96)
As the driver, you also have to make sure thatthe steering wheel is adjusted correctly.Observe the information relating to the correctdriver's seat position (Ypage 96).
You also have to make sure that an air bag caninflate properly if deployed (Ypage 48).
An air bag supplements a correctly worn seatbelt. As an additional safety device, the air bagincreases the level of protection for vehicleoccupants in the event of an accident. For exam-ple, if, in the event of an accident, the protectionoffered by the seat belt is sufficient, the air bagsare not deployed. When an accident occurs, onlythe air bags that increase protection in that par-ticular accident situation are deployed. How-ever, seat belts and air bags generally do notprotect against objects penetrating the vehiclefrom the outside.
Information on restraint system operation canbe found under "Triggering of the EmergencyTensioning Devices and air bags" (Ypage 55).
See "Children in the vehicle" for information onchildren traveling with you in the vehicle as wellas on child restraint systems (Ypage 59).
Important safety notes
GWARNING
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 therestraint system to accommodate a person withdisabilities, contact an authorized Mercedes-Benz Center for details. USA only: for furtherinformation contact our Customer AssistanceCenter at 1-800 FOR-MERCEDES(1‑800‑367‑6372).
Mercedes-Benz recommends that you only usedriving aids which have been approved specifi-cally for your vehicle by Mercedes-Benz.
Occupant safety43
Safety
Z

Window curtain air bagsCare integrated intothe side of the roof frame and deployed in thearea from the A-pillar to the C-pillar.
When deployed, the window curtain air bagenhances the level of protection for the head.However, it does not protect the chest or arms.
If the restraint system control unit detects a sideimpact, the window curtain air bag is deployedon the side on which the impact occurs.
If the system determines that they can offeradditional protection to that provided by theseat belt, a window curtain air bag may bedeployed in other accident situations(Ypage 55).
Occupant Classification System
(OCS)
Introduction
The Occupant Classification System (OCS) cat-egorizes the person in the front-passenger seat.Depending on that result, the front-passengerfront air bag is either enabled or deactivated.
The system does not deactivate:
Rthe side impact air bag
Rthe window curtain air bag
Rthe Emergency Tensioning Devices
Requirements
To be classified correctly, the front passengermust sit:
Rwith the seat belt fastened correctly
Rin an almost upright position with their backagainst the seat backrest
Rwith their feet resting on the floor, if possible
If the front passenger does not observe theseconditions, OCS may produce a false classifica-tion, e.g. because the front passenger:
Rtransfers their weight by supporting them-selves on a vehicle armrest
Rsits in such a way that their weight is raisedfrom the seat cushion
If it is absolutely necessary to install a childrestraint system on the front-passenger seat, besure to observe the correct positioning of thechild restraint system. Never place objectsunder or behind the child restraint system, e.g. acushion. Fully retract the seat cushion length.The entire base of the child restraint system
must always rest on the seat cushion of thefront-passenger seat. The backrest of theforward-facing child restraint system must lie asflat as possible against the backrest of the front-passenger seat.
The child restraint system must not touch theroof or be subjected to a load by the headrestraint. Adjust the angle of the seat backrestand the head restraint position accordingly.
Only then can OCS be guaranteed to functioncorrectly. Always observe the child restraint sys-tem manufacturer's installation and operatinginstructions.
Occupant Classification System opera-
tion (OCS)
CPASSENGER AIR BAG ON indicator lamp
DPASSENGER AIR BAG OFF indicator lamp
The indicator lamps inform you whether thefront-passenger front air bag is deactivated orenabled.
XPress the Start/Stop button once or twice, orturn the SmartKey to positionGorHin theignition lock.The system carries out self-diagnostics.
The PASSENGER AIR BAG OFF and PASSENGERAIR BAG ON indicator lamps must light up simul-taneously for approximately six seconds.
The indicator lamps display the status of thefront-passenger front air bag.
RPASSENGER AIR BAG ON lights up for 60 sec-onds, subsequently both indicator lamps areoff (PASSENGER AIR BAG ON and OFF): thefront-passenger front air bag is able to deployin the event of an accident.
RPASSENGER AIR BAG OFF lights up: the front-passenger front air bag is deactivated. It willthen not be deployed in the event of an acci-dent.
Occupant safety51
Safety
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Children in the vehicle
Important safety notes
Accident statistics show that children securedin the rear seats are safer than children securedin the front-passenger seat. For this reason,Mercedes-Benz strongly advises that you installa child restraint system on a rear seat. Childrenare generally better protected there.
If a child younger than twelve years old andunder 5 ft (1.50 m) in height is traveling in thevehicle:
Ralways secure the child in a child restraintsystem suitable for Mercedes-Benz vehicles.The child restraint system must be appropri-ate to the age, weight and size of the child.
Rbe sure to observe the instructions and safetynotes in this section in addition to the childrestraint system manufacturer's installationinstructions.
Ralways observe the instructions and safetynotes on the "Occupant classification system(OCS)". (Ypage 51)
GWARNING
If you leave children unsupervised in the vehi-
cle, they could set it in motion by, for example:
Rrelease the parking brake.
Rshift the automatic transmission out of the
parking positionP.
Rstart the engine.
In addition, they may operate vehicle equip-
ment and become trapped. There is a risk of
an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
GWARNING
If persons, particularly children are subjected
to prolonged exposure to extreme heat or
cold, there is a risk of injury, possibly even
fatal. Never leave children unattended in the
vehicle.
GWARNING
If the child restraint system is subjected to
direct sunlight, parts may get very hot. Chil-
dren may burn themselves on these parts,
particularly on the metal parts of the child
restraint system. There is a risk of injury.
If you leave the vehicle, taking the child with
you, always ensure that the child restraint
system is not exposed to direct sunlight. Pro-
tect it with a blanket, for example. If the child
restraint system has been exposed to direct
sunlight, let it cool down before securing the
child in it. Never leave children unattended in
the vehicle.
Always ensure that all vehicle occupants havetheir seat belts fastened correctly and are sittingproperly. Particular attention must be paid tochildren.
Observe the safety notes on the seat belt(Ypage 45)and the notes on correct use of seatbelts (Ypage 46).
A booster seat may be necessary to achieveproper seat belt positioning for children over40 lbs(18 kg) until they reach a height where athree-point seat belt can be properly fastenedwithout a booster seat.
Special seatbelt retractor
GWARNING
If the seat belt is released while driving, the
child restraint system will no longer be
secured properly. The special seat belt retrac-
tor is disabled and the inertia real draws in a
portion of the seat belt. The seat belt cannot
be immediately refastened. There is an
increased risk of injury, possibly even fatal.
Stop the vehicle immediately, paying atten-
tion to road and traffic conditions. Reactivate
the special seat belt retractor and secure the
child restraint system properly.
All seat belts in the vehicle, except the driver'sseat belt, are equipped with a special seat beltretractor. When activated, the special seat beltretractor ensures that the seat belt cannotslacken once the child seat is secured.
Children in the vehicle59
Safety
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STEER CONTROL
General information
STEER CONTROL helps you by transmitting anoticeable steering force to the steering wheelin the direction required for vehicle stabilization.
This steering assistance is provided in particularif:
Rboth right wheels or both left wheels are on awet or slippery road surface when you brake
Rthe vehicle begins to skid
Important safety notes
iObserve the "Important safety notes" sec-tion (Ypage 65).
No steering support is provided from STEERCONTROL, if:
RESP®is deactivated
RESP®is malfunctioning
Rthe steering is malfunctioning
If ESP®is malfunctioning, you will be assistedfurther by the electrical power steering.
Protection against theft
Immobilizer
The immobilizer prevents your vehicle frombeing started without the correct SmartKey.
XTo activate with the SmartKey:remove theSmartKey from the ignition lock.
XTo activate with KEYLESS-GO start-func-tion or KEYLESS-GO:switch the ignition offand open the driver's door.
XTo deactivate:switch on the ignition.
When leaving the vehicle, always take theSmartKey with you and lock the vehicle. Anyonecan start the engine if a valid SmartKey has beenleft inside the vehicle.
iThe immobilizer is always deactivated whenyou 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 authorizedMercedes-Benz Center or call1-800-FOR-MERCedes (in the USA) or1-800-387-0100 (in Canada).
ATA (anti-theft alarm system)
XTo arm:lock the vehicle with the SmartKey orKEYLESS-GO.Indicator lampCflashes. The alarm systemis armed after approximately ten seconds.
XTo disarm:unlock the vehicle with the Smart-Key or KEYLESS-GO.
or
XInsert the SmartKey into the ignition lock.
or
XPress the Start/Stop button.
The SmartKey must be in the vehicle.
A visual and audible alarm is triggered if thealarm system is armed and you open:
Ra door
Rthe vehicle with the mechanical key
Rthe tailgate
Rthe hood
XTo stop the alarm with the SmartKey:press the6or7button on the Smart-Key.The alarm is stopped.
or
XRemove the Start/Stop button from the igni-tion lock (Ypage 132).
XInsert the SmartKey into the ignition lock.The alarm is stopped.
XTo stop the alarm using KEYLESS-GO:grasp the outside door handle. The SmartKeymust be outside the vehicle.The alarm is stopped.
or
XPress the Start/Stop button on the dash-board. The SmartKey must be inside the vehi-cle.The alarm is stopped.
Protection against theft75
Safety
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