phone MERCEDES-BENZ GLS 2017 Owners Manual

Welcome to the world of Mercedes-Benz We urge you to read this Operator's Manual
carefully and familiarize yourself with the vehi-
cle before driving. For your own safety and a
longer vehicle life, follow the instructions and
warning notices in this Operator's Manual.
Ignoring them could result in damage to the
vehicle or personal injury to you or others.
Vehicle damage caused by failure to follow
instructions is not covered by the Mercedes-
Benz Limited Warranty.
The equipment or product designation of your
vehicle may vary depending on: R
Model R
Order R
Country specification R
Availability
Mercedes-Benz therefore reserves the right to
introduce changes in the following areas: R
Design R
Equipment R
Technical features
The equipment in your vehicle may therefore
differ from that shown in the descriptions and
illustrations.
The following are integral components of the
vehicle: R
Digital Operator's Manual R
Printed Operator's Manual R
Maintenance Booklet R
Equipment-dependent supplements
Keep these documents in the vehicle at all
times. If you sell the vehicle, always pass all
documents on to the new owner.
Your Operator's Manual:
Digital form inside the vehicle
The Digital Operator's Manual provides
comprehensive and specifically adapted
information on your vehicle's equipment
and multimedia system. It contains infor-
mative animations, individual language
settings and an intuitive search function.
Booklet inside the vehicle
In addition to this manual and the afore-
mentioned digital media, you also have the
option to obtain a comprehensive printed
version of the Supplement for your multi-
media system from your authorized
Mercedes-Benz Center. Digital form via the Internet
The Operator's Manual on the Internet pro-
vides easy access to all information
regarding your vehicle and multimedia sys-
tem. It also provides helpful animations,
interesting background information and a
wide array of search options.
Digital form as an App
Using the Mercedes-Benz Guides App, you
can view all the information on your vehicle
and multimedia system via mobile Internet
or download it independently of network
access. Available for smartphones or tab-
lets.
You can also use the Mercedes-Benz Guides
App:
Please note that the Mercedes-Benz Guides App
may not yet be available in your country.
Mercedes-Benz USA, LLC
Mercedes-Benz Canada, Inc.
A Daimler Company
1665844305
É1665844305dËÍ

Axle load, per mi ssible (trailer tow-
ing) ...................................................... 387
BBack button ...................................... .2 88
Bag hook ............................................ 299
Ball coupling
Installing ........................................ 223
Removing ....................................... 227
BAS (Brake Assist System) ................. 64
Battery (SmartKey)
Checking .......................................... 77
Important safety notes .................... 77
Replacing ......................................... 77
Battery (vehicle)
Charging ........................................ 338
Display message ............................ 258
Important safety notes .................. 336
Jump starting ................................. 338
Overview ........................................ 336
Belt
see Seat belts
Blind Spot Assist
Activating/deactivating ................. 238
Display message ............................ 265
Notes/function .............................. 207
Trailer towing ................................. 209
see Active Blind Spot Assist
Blootooth ®
Connecting a different mobile
phone ............................................ 292
BlueTEC
Adding DEF ................................... .1 56
BlueTEC (DEF) ................................... .3 81
Bluetooth ®
Searching for a mobile phone ....... .2 91
see also Digital Operator's Man-
ual ................................................. .2 87
Telephony ...................................... 290
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 250
Notes ............................................. 382
Brake force distribution
see EBD (electronic brake force
distribution) Brake lamps
Display message ............................ 256
Brakes
ABS ................................................. .6 3
Adaptive Brake Assist ...................... 65
BAS .................................................. 64
Brake fluid (notes) ......................... 382
Display message ............................ 245
High-performance brake system .... 166
Hill start assist ............................... 141
Impo rtant safety notes .................. 164
Mai
ntenance .................................. 165
Parking brake ................................ 160
Riding tips ...................................... 164
Warning lamp ................................. 276
Breakdown
Where will I find...? ........................ 331
see Flat tire
see Towing away
Brightness control (instrument
cluster lighting) ................................... 34
Bulbs
see Replacing bulbs
C
California
Important notice for retail cus-
tomers and lessees .......................... 26
Calling up a malfunction
see Display messages
Car
see Vehicle
Care
360° camera ................................. 328
Car wash ........................................ 324
Carpets .......................................... 330
Display ........................................... 329
Exhaust pipe .................................. 328
Exterior lights ................................ 327
Gear or selector lever .................... 329
Interior ........................................... 329
Matte finish ................................... 326
Notes ............................................. 324
Paint .............................................. 326
Plastic trim .................................... 329
Power washer ................................ 325
Rear view camera .......................... 3286
Index

Starting the engine with the
SmartKey ....................................... 140
Starting via smartphone ................ 140
Starting with KEYLESS-GO ............. 140
Switching off .................................. 160
Tow-starting (vehicle) ..................... 343
Engine electronics
Problem (malfunction) ................... 144
Engine jump starting
see Jump starting (engine)
Engine oil
Adding ........................................... 321
Additives ........................................ 382
Checking the oil level ..................... 320
Checking the oil level using the
dipstick .......................................... 321
Display message ............................ 259
Filling capacity ............................... 382
Notes about oil grades ................... 381
Notes on oil level/consumption .... 320
Temperature (on-board computer,
Mercedes-AMG vehicles) ............... 241
Engine switch-off
see ECO start/stop function
Entering an address
see also Digital Operator's Man-
ual .................................................. 287
ESP ®
(Electronic Stability Pro-
gram)
AMG menu (on-board computer) ... 241
Characteristics ................................. 67
Deactivating/activating ................... 67
Display message ............................ 245
Function/notes ................................ 66
General notes .................................. 66
Important safety information ........... 67
Trailer stabilization ........................... 68
Warning lamp ................................. 279
ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 66
Exhaust check ................................... 163
Exhaust pipe (cleaning instruc-
tions) .................................................. 328
Exterior lighting
see Lights
Exterior mirrors
Adjusting ....................................... 107 Dipping (automatic) ....................... 109
Folding in when locking (on-board
computer) ...................................... 240
Folding in/out (automatically) ....... 108
Folding in/out (electrically) ........... 108
Out of position (trouble shoo ting) ... 109
Se
tting ........................................... 108
Storing settings (memory func-
tion) ............................................... 110
Storing the parking position .......... 109
Eyeglasses compartment ................. 296
F Favorites
Overview ........................................ 289
Filler cap
see Refueling
Flat tire
MOExtended tires .......................... 332
Preparing the vehicle ..................... 331
TIREFIT kit ...................................... 333
see Emergency spare wheel
Floormats ........................................... 318
Fog lamps (extended range) ............. 115
Folding the rear bench seat for-
wards/back ....................................... 297
Fording
Off-road ......................................... 167
On flooded roads ........................... 166
Frequencies
Mobile phone ................................. 376
Two-way radio ................................ 376
Fuel
Additives ........................................ 380
Consumption statistics .................. 232
Displaying the current consump-
tion ................................................ 233
Displaying the range ...................... 233
Driving tips .................................... 162
Fuel gauge ....................................... 34
Grade (gasoline) ............................ 379
Important safety notes .................. 379
Low outside temperatures ............. 380
Problem (malfunction) ................... 156
Quality (diesel) ............................... 380
Refueling ........................................ 153
Tank content/reserve fuel ............. 379 Index 11

Locking centrally
see Central locking
Locking verification signal (on-
board computer) .............................. .2 39
LOW RANGE
Display message ............................ 263
Off-road gear ................................. 219
LOW RANGE off-road gear ................ 219
Low-beam headlamps
Display message ............................ 256
Replacing bulbs ............................ .1 18
Switching on/off ........................... 113
Lumbar support
Adjusting (on the seat) .................. 103
Luxury head restraints ....................... 97
MM+S tires ............................................ 348
Malfunction message
see Display messages
Matte finish (cleaning instruc-
tions) ................................................. .3 26
mbrace
Call priority ................................... .3 11
Display message ............................ 250
Downloading destinations
(COMAND) ..................................... 312
Downloading routes ....................... 314
Emergency call .............................. 309
General notes ................................ 308
Geo fencing ................................... 315
Locating a stolen vehicle .............. .3 13
MB info call button ........................ 311
Remote fault diagnosis .................. 313
Remote vehicle locking .................. 313
Roadside Assistance button .......... 310
Search & Send ............................... 312
Self-test ......................................... 309
Speed alert .................................... 314
System .......................................... 308
Triggering the vehicle alarm ........... 315
Vehicle remote unlocking .............. 313
Mechanical key
Function/notes ................................ 76
General notes .................................. 76
Inserting .......................................... 76
Locking vehicle ................................ 81 Removing ......................................... 76
Unlocking the driver's door .............. 81
Media Interface
USB port in the armrest of the
center console ............................... 295
see Digital Operator's Manual
Memory card (audio) ......................... 235
Memory function ............................... 110
Mercedes-Benz Intelligent Drive
360°camera .................................. 201
Active Blind Spot Assist ................. 210
Active Lane Keeping Assist ............ 213
ATTENTION ASSIST ........................ 205
Blind Spot Assist ............................ 207
Distance Pilot DISTRONIC ............. 174
Distance Pilot DISTRONIC with
Steering Pilot ................................. 180
General notes ................................ 172
Lane Keeping Assist ...................... 209
Parking Assist PARKTRONIC .......... 190
Parking Pilot .................................. 193
PRE-SAFE ®
PLUS (anticipatory
occupant protection P LUS) .............. 56
R ear view camera .......................... 197
Traffic Sign Assist .......................... 206
Message memory (on-board com-
puter) .................................................. 244
Mirror
Vanity mirror (sun visor) ................ 304
Mirror turn signal
Cleaning ......................................... 327
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror (in the sun visor)
Mobile phone
Connecting (Bluetooth ®
inter-
face) .............................................. 290
Connecting another mobile
phone ............................................ 292
Frequencies ................................... 376
Installation ..................................... 376
Menu (on-board computer) ............ 235
Transmission output (maximum) .... 376
Modifying the programming
(SmartKey) ........................................... 76
MOExtended tires .............................. 33214
Index

Off-road ESP ®
................................. .6 8
Off-road programs (vehicles with
Off-Road Engineering package) ...... 218
Oil
see Engine oil
On and Offroad menu (on-board
computer) .......................................... 241
On-board computer
AMG menu .................................... .2 41
Assistance menu ........................... 236
Audio menu ................................... 234
Convenience submenu .................. 240
Display messages .......................... 243
Displaying a service message ....... .3 23
Distance Pilot DISTRONIC ............. 179
Factory settings submenu ............. 240
Important safety notes .................. 229
Instrument cluster submenu .......... 238
Lighting submenu .......................... 239
Menu overview .............................. 232
Message memory .......................... 244
Navigation menu ............................ 233
On and Offroad menu .................... 241
Operation ....................................... 230
RACETIMER ................................... 241
Settings menu ............................... 238
Standard display ............................ 232
Telephone menu ............................ 235
Trip menu ...................................... 232
Vehicle submenu ........................... 239
Video DVD operation ..................... 235
Operating safety
Declaration of conformity ................ 28
Important safety notes .................... 28
Operating system
see On-board computer
Operator's Manual
Overview .......................................... 26
Vehicle equipment ........................... 26
Outside temperature display ........... 229
Overhead control panel ...................... 39
Override feature
Rear side windows ........................... 62
P
Paddle shifters
see Steering wheel paddle shifters Paint code number ............................ 377
Paintwork (cleaning instructions) ... 326
Panic alarm .......................................... 41
Panorama roof with power tilt/
sliding panel
Important safety notes .................... 89
Opening/closing the roller sun-
blind ................................................. 92
Operating ......................................... 91
Operating the roller sunblinds for
the sliding sunroof ........................... 91
Problem (malfunction) ..................... 92
Reversing feature ............................. 90
Parking
Important safety notes .................. 159
Parking brake ................................ 160
Position of exterior mirror, front-
passenger side ............................... 109
Rear view camera .......................... 197
see PARKTRONIC
Parking aid
Parking Pilot .................................. 193
see 360° camera
see Exterior mirrors
see PARKTRONIC
Parking Assist PARKTRONIC
Deactivating/activating ................. 192
Driving system ............................... 190
Function/notes ............................. 190
Important safety notes .................. 190
Problems (malfunctions) ................ 193
Sensor range ................................. 191
Towing a trailer .............................. 190
Warning display ............................. 192
Parking brake
Applying automatically ................... 161
Applying or releasing manually ...... 161
Display message ............................ 247
Electric parking brake .................... 160
Emergency braking ........................ 162
General notes ................................ 160
Releasing automatically ................. 161
Warning lamp ................................. 282
Parking lamps
Switching on/off ........................... 113
Parking Pilot
Display Message ............................ 265
Exiting a parking space .................. 19616
Index

Function/notes ............................. 193
Important safety notes .................. 193
Parking .......................................... 195
PASSENGER AIR BAG
Display message ............................ 254
Indicator lamps ................................ 42
Problem (malfunction) ................... 254
Pets in the vehicle ............................... 62
Phone book
see also Digital Operator's Man-
ual .................................................. 287
Plastic trim (cleaning instruc-
tions) .................................................. 329
Power locks ......................................... 81
Power washers .................................. 325
Power windows
see Side windows
PRE-SAFE ®
(anticipatory occupant
protection)
Display message ............................ 251
Operation ......................................... 55
PRE-SAFE ®
PLUS (anticipatory
occupant protection PLUS)
Display message ............................ 251
Operation ......................................... 56
Protection against theft
ATA (Anti-Theft Alarm system) ......... 72
Immobilizer ...................................... 72
Protection of the environment
General notes .................................. 25
Pulling away
Automatic transmission ................. 141
General notes ................................ 141
Hill start assist ............................... 141
Trailer ............................................ 141
Q
QR code
Mercedes-Benz Guide App ................. 1
Rescue card ..................................... 30
Qualified specialist workshop ........... 29
R
RACETIMER (on-board computer) .... 241
Radiator cover ................................... 320 Radio
Selecting a station ......................... 234
see separate operating instructions
Radio mode
see also Digital Operator's Man-
ual .................................................. 287
Radio-wave reception/transmis-
sion in the vehicle
Declaration of conformity ................ 28
Reading lamp ..................................... 116
Rear bench seat
Folding forwards/back .................. 298
Rear compartment
Exit/entry position (3rd row of
seats) ............................................. 100
Setting the air vents ...................... 135
Setting the temperature ................ 131
Rear fog lamp
Display message ............................ 256
Switching on/off ........................... 113
Rear Seat Entertainment System
AUX jacks ...................................... 293
AUX jacks CD/DVD drive .............. 293
Rear seats
Adjusting ......................................... 98
Display message ............................ 272
Rear view camera
Cleaning instructions ..................... 328
Display in the multimedia system .. 198
Function/notes ............................. 197
Switching on/off ........................... 198
Rear window defroster
Problem (malfunction) ................... 133
Switching on/off ........................... 133
Rear window wiper
Replacing the wiper blade .............. 121
Switching on/off ........................... 120
Rear-view mirror
Anti-glare (manual) ........................ 107
Dipping (automatic) ....................... 109
Refrigerant (air-conditioning sys-
tem)
Important safety notes .................. 383
Refueling
Fuel gauge ....................................... 34
Important safety notes .................. 153
Refueling process .......................... 154
see Fuel Index 17

Exit position (3rd row of seats) ...... 101
Folding down/up (third row of
seats) ............................................... 99
Folding the 2nd row of seats
forward electrically ........................ 102
Folding the 2nd row of seats
forward manually ........................... 100
Folding the rear bench seat for-
wards/back ................................... 297
Important safety notes .................... 94
Overview .......................................... 94
Seat heating problem .................... 105
Seat ventilation problem ................ 105
Storing settings (memory func-
tion) ............................................... 110
Switching seat heating on/off ....... 103
Switching seat ventilation on/off .. 104
Section
Sliding sunroof ................................. 89
Selector lever
Cleaning ......................................... 329
Sensors (cleaning instructions) ....... 328
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 382
Coolant (engine) ............................ 382
DEF special additives ..................... 381
Engine oil ....................................... 381
Fuel ................................................ 379
Important safety notes .................. 378
Refrigerant (air-conditioning sys-
tem) ............................................... 383
Washer fluid ................................... 383
Setting the air distribution ............... 131
Setting the airflow ............................ 131
Setting the date/time format
see also Digital Operator's Man-
ual .................................................. 287
Setting the language
see also Digital Operator's Man-
ual .................................................. 287
Setting the time
see also Digital Operator's Man-
ual .................................................. 287
Settings
Factory (on-board computer) ......... 240
On-board computer ....................... 238 SETUP (on-board computer) ............. 241
Side impact air bag ............................. 48
Side marker lamp (display mes-
sage) ................................................... 256
Side windows
Cle aning ......................................... 327
C onvenience closing feature ............ 87
Convenience opening feature .......... 87
Hinged side windows ....................... 86
Important safety information ........... 85
Opening/closing .............................. 86
Overview .......................................... 85
Problem (malfunction) ..................... 89
Resetting ......................................... 88
Reversing feature ............................. 86
SIRIUS services
see also Digital Operator's Man-
ual .................................................. 287
Sliding sunroof
Important safety notes .................... 89
Opening/closing .............................. 90
Problem (malfunction) ..................... 92
Resetting ......................................... 91
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery ....................... 77
Changing the programming ............. 76
Checking the battery ....................... 77
Convenience closing feature ............ 88
Convenience opening feature .......... 87
Display message ............................ 273
Door central locking/unlocking ....... 74
Important safety notes .................... 74
KEYLESS-GO start function .............. 76
Loss ................................................. 78
Mechanical key ................................ 76
Overview .......................................... 74
Positions (ignition lock) ................. 138
Problem (malfunction) ..................... 78
Starting the engine ........................ 140
Smartphone
Starting the engine ........................ 140
SMS
see also Digital Operator's Man-
ual .................................................. 287
Snow chains
Information .................................... 348 Index 19

Trailer loads ................................... 387
Vehicle data ................................... 384
Telephone
Accepting a call (multifunction
steering wheel) .............................. 236
Authorizing a mobile phone (con-
necting) ......................................... 291
Connecting a mobile phone (gen-
eral information) ........................... .2 90
Display message ............................ 272
Menu (on-board computer) ............ 235
Number from the phone book ....... .2 36
Redialing ........................................ 236
Rejecting/ending a call ................. 236
see also Digital Operator's Man-
ual ................................................. .2 87
Switching between mobile
phones .......................................... .2 92
Temperature
Coolant (display in the instrument
cluster) .......................................... 230
Coolant (on-board computer,
Mercedes-AMG vehicles) .............. .2 41
Engine oil (on-board computer,
Mercedes-AMG vehicles) .............. .2 41
Outside temperature ..................... .2 29
Setting (climate control) ................ 131
Transmission oil (on-board com-
puter, Mercedes-AMG vehicles) ..... 241
Through-loading feature ................... 297
Time
see separate operating instructions
Timing (RACETIMER) ......................... 241
Tire pressure
Calling up (on-board computer) ..... 353
Checking manually ........................ 352
Display message ............................ 268
Maximum ....................................... 352
Not reached (TIREFIT) .................... 334
Notes ............................................. 351
Reached (TIREFIT) .......................... 335
Recommended ............................... 349
Tire pressure loss warning system
General notes ................................ 352
Important safety notes .................. 352
Restarting ...................................... 353 Tire pressure monitor
Checking the tire pressure ele c-
tronica l ly ........................................ 355
Function/notes ............................ .3 53
General notes ................................ 353
Important safety notes .................. 354
Radio type approval for the tire
pressure monitor ........................... 356
Restarting ...................................... 355
Warning lamp ................................. 286
Warning message .......................... 355
TIREFIT kit
Important safety notes .................. 333
Storage location ............................ 331
Tire pressure not reached .............. 334
Tire pressure reached .................... 335
Using ............................................. 333
Tires
Aspect ratio (definition) ................. 365
Average weight of the vehicle
occupants (definition) .................... 364
Bar (definition) ............................... 364
Changing a wheel .......................... 366
Characteristics .............................. 364
Checking ........................................ 346
Curb weight (definition) ................. 365
Definition of terms ......................... 364
Direction of rotation ...................... 367
Display message ............................ 268
Distribution of the vehicle occu-
pants (definition) ............................ 366
DOT (Department of Transporta-
tion) (definition) ............................. 364
DOT, Tire Identification Number
(TIN) ............................................... 363
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 364
GTW (Gross Trailer Weight) (defi-
nition) ............................................ 365
GVW (Gross Vehicle Weight) (def-
inition) ........................................... 365
GVWR (Gross Vehicle Weight Rat-
ing) (definition) .............................. 365
Important safety notes .................. 346
Increased vehicle weight due to
optional equipment (definition) ...... 364
Information on driving .................... 346
Kilopascal (kPa) (definition) ........... 365 Index 21

X
To arm: lock the vehicle with the SmartKey or
KEYLESS-GO.
Indicator lamp C flashes. The alarm system
is armed after approximately 15 seconds. X
To deactivate using the SmartKey: unlock
the vehicle with the SmartKey.
or X
Insert the SmartKey into the ignition lock. X
To deactivate using KEYLESS-GO: unlock
the vehicle with KEYLESS-GO.
or X
Press the Start/Stop button on the dash-
board. The SmartKey must be inside the vehi-
cle.
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 switch the alarm off with the Smart-
Key: press the 6 or 7 button on the
SmartKey.
The alarm is switched off.
or X
Insert the SmartKey into the ignition lock.
The alarm is switched off. X
To stop the alarm using KEYLESS-GO:
grasp the outside door handle. The SmartKey
must be outside the vehicle.
The alarm is switched off.
or X
Press 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. i If the alarm continues for more than
30 seconds, the mbrace emergency call sys-
tem automatically notifies the Customer
Assista nce C enter. This is done either by text
me ssage or data connection. The emergency
call system sends the message or data provi-
ded 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.
Protection against theft 73
Safety Z

SmartKey
Important safety notes
G WARNING
If children are left unsupervised in the vehicle,
they could: R
open the doors, thus endangering other
people or road users. R
get out and disrupt traffic. R
operate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they: R
release the parking brake. R
shifting the automatic transmission out of
park position PR
Start the engine.
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 or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children.
G WARNING
If you attach heavy or large objects to the
SmartKey, the SmartKey could be uninten-
tionally turned in the ignition lock. This could
cause the engine to be switched off. There is a
risk of an accident.
Do not attach any heavy or large objects to the
SmartKey. Remove any bulky key rings before
inserting the SmartKey into the ignition lock.
! Keep the SmartKey away from strong mag-
netic fields. Otherwise, the remote control
function could be affected.
Strong magnetic fields can occur in the vicin-
ity of powerful electrical installations.
Do not keep the SmartKey: R
with electronic devices, e.g. a mobile phone
or another SmartKey. R
with metallic objects, e.g. coins or metal foil. R
inside metallic objects, e.g. a metal case.
This can affect the functionality of the Smart-
Key. Do not keep the KEYLESS-GO or KEYLESS-GO
Start function key in the temperature-controlled
cup holder. Otherwise, the KEYLESS-GO or KEY-
LESS-GO Start function key will not be detected.
Vehicles with KEYLESS-GO start function: do
not keep the SmartKey in the cargo compart-
ment. Otherwise, the SmartKey may not be
detected, e.g. when starting the engine using
the Start/Stop button.
SmartKey functions
C
7 Locks the vehicleD
T Opens/closes the tailgate