immobilizer MERCEDES-BENZ GLC 2017 Owners Manual

High-beam headlamps
Adaptive Highbeam Assist ............. 113
Display message ............................ 239
Replacing bulbs ............................. 117
Switching on/off ........................... 112
Hill start assist .................................. 136
HOLD function
Activating ....................................... 172
Activation conditions .................... .1 72
Deactivating ................................... 172
Display message ............................ 247
Function/notes ............................ .1 71
General notes ................................ 171
Home address
see also Digital Operator's Man-
ual ................................................. .2 68
Hood
Closing .......................................... .3 07
Display message ............................ 254
Important safety notes .................. 306
Opening ......................................... 306
Horn ...................................................... 35
HUD
see Head-up display
Hydroplaning ..................................... 161
I
Ignition lock
see Key positions
Immobilizer .......................................... 76
Indicator and warning lamps
COLLISION PREVENTION ASSIST
PLUS .............................................. 265
Indicator lamps
see Warning and indicator lamps
Indicators
see Turn signals
Insect protection on the radiator .... 307
Instrument cluster
Overview .......................................... 36
Warning and indicator lamps ........... 36
Instrument cluster lighting .............. 208
Interior lighting
Automatic control .......................... 115
Control .......................................... .1 15
Overview ........................................ 115
Reading lamp ................................. 115 iPod ®
see also Digital Operator's Man-
ual ................................................. .2 68
J Jack
Using ............................................. 357
Jump starting (engine) ..................... .3 28
K Key positions
SmartKey ....................................... 132
Start/Stop button .......................... 133
KEYLESS-GO
Activating ......................................... 78
Convenience closing feature ............ 92
Deactivation ..................................... 78
Locking ............................................ 78
Removing the Start/Stop button ... 133
Start function ................................... 79
Unlocking ......................................... 78
Kickdown
Driving tips ................................... .1 44
Manual gearshifting ....................... 147
Knee bag .............................................. 50
L
Lamps
see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating ................. 196
Activating/deactivating (on-
board computer) ............................ 221
Display message ............................ 245
Function/information .................... 195
see Active Lane Keeping Assist
Lane Tracking package ..................... 193
Lap time (RACETIMER) ...................... 225
LATCH-type (ISOFIX) child seat
anchors ................................................ 61
Level control
Display message ............................ 245
see AIR BODY CONTROL
License plate lamp (display mes-
sage) ................................................... 239 Index 13

Function/notes ............................. 175
Important safety notes .................. 175
Problem (malfunction) ................... 178
Range of the sensors ..................... 176
Warning display ............................. 177
PASSENGER AIR BAG
Display message ............................ 237
Indicator lamps ................................ 44
Problems (malfunction) .................. 237
Perfume atomizer
Operating ....................................... 128
Problem (malfunction) ................... 129
Setting the perfume intensity
(multimedia system) ...................... 272
Vial ................................................ 128
Pets in the vehicle ............................... 64
Phone book
see also Digital Operator's Man-
ual .................................................. 268
Plastic trim (cleaning instruc-
tions) .................................................. 317
Power washers .................................. 313
Power windows
see Side windows
PRE-SAFE ®
(anticipatory occupant
protection)
Display message ............................ 234
Operation ......................................... 57
PRE-SAFE ®
Brake
Activating/deactivating ................. 221
Display message ............................ 234
Function/notes ................................ 73
Important safety notes .................... 74
Warning lamp ................................. 265
PRE-SAFE ®
PLUS (anticipatory
occupant protection PLUS)
Operation ......................................... 58
Protection against theft
ATA (Anti-Theft Alarm system) ......... 76
Immobilizer ...................................... 76
Protection of the environment
General notes .................................. 27
Pulling away
Automatic transmission ................. 135
General notes ................................ 135
Hill start assist ............................... 136
Trailer ............................................ 135 Q QR code
Mercedes-Benz Guide App ................. 1
Rescue card ..................................... 32
Qualified specialist workshop ........... 31
Quick access for audio and tele-
phone
Changing the station/music
track .............................................. 271
R RACE TIMER (on-board computer,
Mercedes-AMG vehicles) .................. 225
Radar sensor system
Display message ............................ 235
Radiator cover ................................... 307
Radio
Selecting a station ......................... 216
Radio mode
see also Digital Operator's Man-
ual .................................................. 268
Radio-wave reception/transmis-
sion in the vehicle
Declaration of conformity ................ 30
Rain closing feature (panorama
roof with power tilt/sliding panel) .... 95
Reading lamp ..................................... 115
Rear compartment
Setting the air vents ...................... 130
Rear fog lamp
Display message ............................ 239
Switching on/off ........................... 112
Rear seat
Adjusting the angle of the backr-
ests ................................................ 283
Rear seat backrest
Display message ............................ 254
Rear seats
Display message ............................ 254
Rear view camera
"Reverse parking" function ............ 184
Cleaning instructions ..................... 316
Coupling up a trailer function ........ 186
Display in the multimedia system .. 183
General notes ................................ 182 Index 17

Protection against theft
Immobilizer The immobilizer prevents your vehicle from
being started without the correct SmartKey. X
To activate with the SmartKey: remove the
SmartKey from the ignition lock. X
To activate with KEYLESS-GO start-func-
tion or KEYLESS-GO: switch the ignition off
and open the driver's door. X
To 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.
i The 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)
X
To arm: lock the vehicle with the SmartKey or
KEYLESS-GO.
Indicator lamp C flashes. The alarm system
is armed after approximately ten seconds. X
To disarm: unlock the vehicle with the Smart-
Key or KEYLESS-GO.
or X
Insert the SmartKey into the ignition lock.
or X
Press the Start/Stop button.
The SmartKey must be in the vehicle. A visual and audible alarm is triggered if the
alarm system is armed and you open: R
a door R
the vehicle with the mechanical key R
the tailgate R
the hood X
To stop the alarm with the SmartKey:
press the 6 or 7 button on the Smart-
Key.
The alarm is stopped.
or X
Remove the Start/Stop button from the igni-
tion lock ( Y
page 133). X
Insert the SmartKey into the ignition lock.
The alarm is stopped. X
To stop the alarm using 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.
i 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 text
message or data connection.
The emergency call system sends a message
or establishes a data connection provided
that: R
you have subscribed to the mbrace service. R
the mbrace service has been activated
properly. R
the necessary mobile phone network is
available.76
Protection against theft
Safety