alarm MERCEDES-BENZ GLC SUV 2017 X253 Owner's Manual

Index....................................................... 4
Digital Operator's Manual..................26
Introduction .......................................... .26
Operation ............................................... 26
Introduction ......................................... 27
Protecting the environment ...................2 7
Genuine Mercedes-Benz parts .............. .27
Operator's Manual ................................. 28
Service and vehicle operation ................2 8
Operating safety .................................... 30
QR codes for the rescue card ................3 2
Data stored in the vehicle ...................... 32
Information on copyright ....................... 34
At a glance ........................................... 35
Cockpit .................................................. 35
Instrument cluster ................................. 36
Multifunction steering wheel ................. 37
Center console ...................................... 38
Overhead control panel .........................4 1
Door control panel ................................. 42
Safety ................................................... 43
Panic alarm ............................................ 43
Occupant safety .................................... 43
Children in the vehicle ........................... 59
Pets in the vehicle ................................. 64
Driving safety systems ........................... 64
Protection against theft .........................7 6
Opening and closing...........................77
SmartKey ............................................... 77
Doors ..................................................... 83
Cargo compartment .............................. .84
Side windows ......................................... 90
Panorama roof with power tilt/sliding
panel ...................................................... 93
Seats, steering wheel and mirrors ....98
Correct driver's seat position ................ 98
Seats ..................................................... 98
Steering wheel ..................................... 104 Mirrors ................................................. 106
Memory function ................................. 109
Lights and windshield wipers
..........111
Exterior lighting ................................... 111
Interior lighting .................................... 115
Replacing bulbs ................................... 115
Windshield wipers ................................ 119
Climate control ................................. 123
Overview of climate control systems ... 123
Operating the climate control sys-
tems .................................................... 124
Air vents .............................................. 129
Driving and parking ..........................131
Notes on breaking-in a new vehicle ..... 131
Driving ................................................. 131
DYNAMIC SELECT switch .................... 139
Automatic transmission ....................... 141
Refueling ............................................. 148
Parking ................................................ 154
Driving tips .......................................... 157
Driving systems ................................... 162
Towing a trailer .................................... 202
On-board computer and displays ....208
Important safety notes ........................ 208
Displays and operation ........................ 208
Menus and submenus ......................... 212
Display messages ................................ 227
Warning and indicator lamps in the
instrument cluster ............................... 256
Multimedia system ...........................268
General notes ...................................... 268
Important safety notes ........................ 268
Function restrictions ............................ 268
Operating system ................................ 269
Stowage and features ......................278
Stowage areas ..................................... 278
Features .............................................. 290
2Contents

AirbagWarning lamp ................................ .262
Alarm
ATA (Anti-Theft Alarm system) ......... 76
Switching off (ATA) .......................... 76
Switching the function on/off
(ATA) ................................................ 76
Alarm system
see ATA (Anti-Theft Alarm system)
AMG
Performance Seat .......................... 102
AMG menu (on-board computer) ..... 224
Anti-lock braking system
see ABS (Anti-lock Braking System)
Armrest
Stowage compartment .................. 279
Ashtray ............................................... 292
Assistance display (on-board com-
puter) ..................................................2 19
Assistance menu (on-board com-
puter) ..................................................2 20
ASSYST PLUS
Displaying a service message ........3 10
Driving abroad ............................... 311
Hiding a service message .............. 310
Resetting the service interval dis-
play ................................................ 311
Service message ............................ 310
Special service requirements ......... 311
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 76
Function ...........................................7 6
Switching off the alarm .................... 76
ATTENTION ASSIST
Activating/deactivating ................. 221
Display message ............................ 244
Displaying level .............................. 192
Function/notes ............................. 191
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 239
see Lights
Automatic car wash (care) ............... 311Automatic engine start (ECO start/
stop function)
.................................... 137
Automatic engine switch-off (ECO
start/stop function) .......................... 136
Automatic headlamp mode .............. 111
Automatic transmission
Accel erato
r pedal position ............. 143
Changing gear ............................... 143
DIRECT SELECT lever ..................... 141
Display message ............................ 252
Double-clutch function .................. 143
Drive program ................................ 144
Drive program display .................... 142
Driving tips .................................... 143
DYNAMIC SELECT switch .............. 139
Emergency running mode .............. 148
Engaging drive position .................. 142
Engaging neutral ............................ 142
Engaging park position automati-
cally ............................................... 141
Engaging reverse gear ................... 142
Engaging the park position ............ 141
Gearshift recommendation ............ 147
Gliding mode ................................. 144
Kickdown ....................................... 144
Manual shifting .............................. 145
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 224
Overview ........................................ 141
Permanent setting ......................... 146
Problem (malfunction) ................... 148
Pulling away ................................... 135
Starting the engine ........................ 134
Steering wheel paddle shifters ...... 145
Trailer towing ................................. 144
Transmission position display
(DIRECT SELECT lever) ................... 142
Transmission positions .................. 143
Automatic transmission emer-
gency mode ....................................... 148
Axle load, permissible (trailer tow-
ing) ...................................................... 371
B
Back button ....................................... 269
Backup lamp
Display message ............................ 239
Index5

Light function, activeDisplay message ............................ 239
Light switch
Operation ...................................... .111
Lights
Adaptive Highbeam Assist ............. 113
Automatic headlamp mode ............ 111
Cornering light function ................. 113
Fogged up headlamps .................... 114
General notes ................................ 111
Hazard warning lamps ................... 113
High beam flasher .......................... 112
High-beam headlamps ................... 112
Light switch ................................... 111
Low-beam headlamps .................... 112
Parking lamps ................................ 112
Rear fog lamp ................................ 112
Setting exterior lighting ................. 111
Standing lamps .............................. 112
Switching the daytime running
lamps on/off (on-board com-
puter) ............................................. 223
Turn signals ................................... 112
see Interior lighting
Loading guidelines ............................ 278
Locking
see Central locking
Locking (doors)
Automatic ........................................ 84
Emergency locking ........................... 84
From inside (central locking but-
ton) ..................................................8 3
Locking centrally
see Central locking
Low-beam headlamps
Display message ............................ 239
Replacing bulbs ............................ .116
Switching on/off ........................... 112
Lumbar support
Adjusting the 4-way lumbar sup-
port ................................................ 102
M
M+S tires ............................................ 338
Malfunction message
see Display messages Matte finish (cleaning instruc-
tions)
..................................................3 14
mbrace
Call priority ....................................2 98
Display message ............................ 233
Downloading destinations
(COMAND) ..................................... 299
Downloading routes ....................... 301
Emergency call .............................. 296
General notes ................................ 295
Geo fencing ................................... 302
Info call button .............................. 298
Locating a stolen vehicle ...............3 00
Remote fault diagnosis .................. 300
Remote vehicle locking .................. 300
Roadside assistance button ........... 297
Search & Send ............................... 299
Self-test ......................................... 296
Speed alert .................................... 301
System .......................................... 295
Triggering the vehicle alarm ........... 302
Vehicle remote unlocking .............. 300
Mechanical key
Function/notes ................................ 79
General notes .................................. 79
Inserting .......................................... 79
Locking vehicle ................................ 84
Removing ......................................... 79
Unlocking the driver's door .............. 84
Media Interface
see Digital Operator's Manual
Memory card (audio) ......................... 217
Memory function
Seats, steering wheel, exterior
mirrors ........................................... 109
Mercedes-Benz Intelligent Drive
360°camera .................................. 187
Active Blind Spot Assist ................. 197
Active Lane Keeping Assist ............ 200
Active Parking Assist ..................... 178
ATTENTION ASSIST ........................ 191
Blind Spot Assist ............................ 193
DISTRONIC PLUS ........................... 164
DISTRONIC PLUS with Steering
Assist and Stop&Go Pilot ............... 169
General notes ................................ 162
Lane Keeping Assist ...................... 195
PARKTRONIC ................................. 175
14Index

Oilsee Engine oil
On-board computer
AMG menu .................................... .224
Assistance graphic menu ...............2 19
Assistance menu ........................... 220
Display messages .......................... 227
Displaying a service message ........3 10
Displays and operation .................. 208
DISTRONIC PLUS ........................... 168
Factory settings ............................. 223
G-Meter ......................................... 224
Head-up display ............................. 211
Head-up display menu ................... 222
Important safety notes .................. 208
Instrument cluster menu ............... 223
Lights menu ................................... 223
Media menu ................................... 216
Menu overview .............................. 212
Message memory .......................... 227
Navigation menu ............................ 214
RACETIMER ................................... 225
Radio menu ................................... 216
Service menu ................................. 219
Settings menu ............................... 220
Standard display ............................ 212
Telephone menu ............................ 218
Trip menu ...................................... 212
Video DVD operation ..................... 217
Opening and closing the side trim
panels ................................................. 118
Operating safety
Declaration of conformity ................ 30
Important safety notes .................... 30
Operating system
see On-board computer
Operation
Digital Operator's Manual ................ 26
Operator's Manual
Overview .......................................... 28
Vehicle equipment ........................... 28
Outside temperature display ........... 209
Overhead control panel ...................... 41
Override feature
Rear side windows ........................... 64P
Paddle shifterssee Steering wheel paddle shifters
Paint code number ............................ 363
Paintwork (cleaning instructions) ... 313
Panic alarm .......................................... 43
Panorama roof with power tilt/
sliding panel
Important safety notes .................... 93
Operating ......................................... 94
Problem (malfunction) ..................... 96
Rain closing feature ......................... 95
Reversing feature ............................. 94
Panoramic roof
Operating the roller sunblinds .......... 95
Parcel net ........................................... 286
Parking
Important safety notes .................. 154
Parking brake ................................ 155
Parking position for the exterior
mirror on the front-passenger
side ................................................ 108
Rear view camera .......................... 182
Switching off the engine ................ 155
see PARKTRONIC
Parking aid
see 360° camera
see Active Parking Assist
see Exterior mirrors
see PARKTRONIC
see Rear view camera
Parking Assist
Display message ............................ 246
Parking brake
Applying automatically ................... 156
Applying or releasing manually ...... 156
Display message ............................ 230
Electric parking brake .................... 155
Emergency braking ........................ 157
General notes ................................ 155
Releasing automatically ................. 156
Warning lamp ................................. 262
Parking lamps
Switching on/off ........................... 112
PARKTRONIC
Deactivating/activating ................. 177
Driving system ............................... 175
16Index

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 codeMercedes-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
Index17

Panic alarm
XTo arm:press and hold the !button :
for approximately one second.
A visual and audible alarm is triggered if the
alarm system is armed.
XTo disarm: press the!button :again.
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 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:
Rseat belt system
Rair bags
Rchild restraint system
Rchild seat securing systems
The components of the restraint system work in
conjunction with each other. They can only
deploy their protective function if, at all times, all vehicle occupants:
Rhave fastened their seat belts correctly
(Ypage 46)
Rhave adjusted their seat and head restraint
properly (Ypage 98). 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 (
Ypage 98).
You also have to make sure that an air bag can
inflate properly if deployed (
Ypage 48).
An air bag supplements a correctly 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 objects penetrating the vehicle
from the outside.
Information on restraint system operation can
be found under "Triggering of the Emergency
Tensioning Devices and air bags" (
Ypage 55).
For information on children traveling with you in
the vehicle and on child restraint systems, see
"Children in the vehicle" (
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 the
restraint system to accommodate a person
with disabilities, contact an authorized
Mercedes-Benz Center for details. USA only:
for further information contact our Customer
Assistance Center at 1-800-FOR-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.
Occupant safety43
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 start-func-
tion or 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 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 the
alarm 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 the
%or& button on the Smart-
Key.
The alarm is stopped.
or
XRemove the Start/Stop button from the igni-
tion lock (Ypage 133).
XInsert the SmartKey into the ignition lock.
The alarm is stopped.
XTo stop the alarm using KEYLESS-GO:
grasp the outside door handle. The SmartKey
must 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.
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.
76Protection against theft
Safety

KEYLESS-GOstart function
Gene ral notes
Bear in min dthat th eengin ecan be started by
any of th evehicl eoccupant sif there is aSmart -
Key in th evehicl e (
Ypage 134).
Changing the settings ofthe locking
system
You can chang eth esetting sof th elocking sys-
tem. This mean sthat only th edriver's door and
th efuel filler flap are unlocke dwhen th evehicl e
is unlocked. This is useful if you frequentl ytravel
alone.
XTo change th esetting: press and hold down
th e% and& buttons simultaneousl y
for approximately six seconds until th ebat -
tery chec klamp (
Ypage 80) flashes twice .
If th esetting of th elocking system is changed
within th esignal range of th evehicle, pressing
th e& or% button:
Rlocks or
Runlocks th evehicl e
The SmartKey no wfunction sas follows :
XTo unlock: press the% buttononce .
XTo unlock centrally: press the% button
twice .
XTo lock: press the& button.
XTo restor eth efactory settings: press and
hold th e% and& buttons simultane -
ousl yfor approximately six seconds until th e
battery chec klamp (
Ypage 80) flashes
twice .
The KEYLESS-GO function scan be changed as
follows :
XTo unlock th edriver's door :touch th einner
surfac eof th edoor handle on th edriver's
door .
XTo unlock centrally: touch theinner surfac e
of th edoor handle on th efront-passenger
door or there
ar door .
XTo lock centrally: touch theouter sensor
surfac eon on eof th edoor handles .
Mechanical key
Gene ral notes
If th evehicl ecan no longer be locke dor
unlocke dwit hth eSmartKey or KEYLESS-GO ,
use th emechanical key.
If you use th emechanical ke yto unloc kand
open th edriver's door ,th eanti-thef talarm sys-
te m will be triggered .Switc hoff th ealarm
(
Ypage 76) .
If you unloc kth evehicl eusin gth emechanical
key, th efuel filler flap will no tbe unlocke dauto -
matically.
XTo unlock th efuel filler flap: insert the
SmartKey int oth eignition lock.
Removing the mechanical key
XPush release catch :in th edirection of th e
arrow and at th esam etime remove mechan -
ical ke y; from th eSmartKey.
Fo rfurther information about :
RLocking/unlocking thedriver's door
(Ypage 84 )
RUnlocking th etailgat e (Ypage 89 )
Inserting the mechanical key
XPush mechanical ke y; completely int oth e
SmartKey until it engage sand release
catch :is bac kin it sbasic position .
SmartKey79
Opening and closing
Z

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
XTo deactivate:press and hold button :for
approximately five seconds until a tone
sounds.
XTo activate: press and hold button ;for
approximately five seconds until a tone
sounds.
If you press one of the two buttons and do not
hear a tone, the relevant setting has already
been selected.
The vehicle is locked automatically when the
ignition is switched on and the wheels are turn-
ing.
You could therefore be locked out if:
Rthe vehicle is being pushed.
Rthe vehicle is being towed.
Rthe vehicle is being tested on a dynamometer.
You can activate and deactivate the automatic
locking mechanism via the multimedia system
(see the Digital Operator's Manual).
Locking/unlocking the driver's door
with the mechanical key
i
If you want to centrally lock the vehicle using
the mechanical key, begin by pressing the
locking button for the interior locking mech-
anism while the driver's door is open. Then
lock the driver's door using the mechanical
key.
XInsert the mechanical key into opening :in
the protective cap.
XPull and hold the door handle.
XPull the protective cap on the mechanical key
as straight as possible away from the vehicle
until it releases.
XRelease the door handle.
XTo lock: turn the mechanical key clockwise as
far as it will go to position 1.
XTo unlock:turn the mechanical key counter-
clockwise as far as it will go to position 1.
If you use the mechanical key to unlock and
open the driver's door, the anti-theft alarm sys-
tem will be triggered. Switch off the alarm
(
Ypage 76).
Cargo compartment
Important safety notes
GWARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. If the tailgate
is open when the engine is running, particu-
larly if the vehicle is moving, exhaust fumes
84Cargo compartment
Opening and closing

You can execute a maximum of two consecutive
starting attempts via your smartphone. If you
press the start/stop button or insert the Smart-
Key into the ignition lock, you can carry out two
more starting attempts with your smartphone.
The engine runs for ten minutes when starting
with the smartphone.
Once you have started the engine, you can
switch the engine off via your smartphone at any
time.
You can only start the engine via your smart-
phone if:
Rthe SmartKey is in the ignition lock
Rpark positionjis selected
Rthe accelerator pedal is not depressed
Rthe anti-theft alarm system is not activated
Rthe panic alarm is not activated
Rthe hazard warning lamps are switched off
Rthe hood is closed
Rthe doors are closed and locked
Rthe windows and sliding sunroof are closed
Also make sure that:
Rthe fuel tank is sufficiently filled
Rthe starter battery has been sufficiently
charged
GWARNING
Limbs could be crushed or trapped if the
engine is started unintentionally during ser-
vice or maintenance work. There is a risk of
injury.
Always secure the engine against uninten-
tional starting before carrying out mainte-
nance or repair work.
Make sure that the engine cannot be started via
your smartphone before carrying out mainte-
nance or repairs. You can prevent an engine
start via your smartphone, for example, if you:
Rswitch on the hazard warning lamps
Rdo not lock the doors
Ropen a side window
Ropen the sliding sunroof
Pulling away
General notes
GWARNING
If the engine speed is above the idling speed
and you engage transmission position Dor R,
the vehicle could pull away suddenly. There is
a risk of an accident.
When engaging transmission position Dor R,
always firmly depress the brake pedal and do not simultaneously accelerate.
Depress the accelerator carefully when pulling
away.
The vehicle locks centrally once you have pulled
away. The locking knobs in the doors drop down.
You can open the doors from the inside at any
time.
You can also deactivate the automatic locking
feature, see the Digital Operator's Manual.
It is possible to shift the transmission from posi-
tion jto the desired position only if you
depress the brake pedal. Only then is the park-
ing lock released. If you do not depress the
brake pedal, the DIRECT SELECT lever can still
be moved but the parking lock remains
engaged.
iUpshifts take place at higher engine speeds
after a cold start. This helps the catalytic con-
verter to reach its operating temperature
more quickly.
Information on the automatic release of the
electric parking brake (
Ypage 156).
Pulling away with a trailer
Driving135
Driving and parking
Z