2014 MERCEDES-BENZ GL-Class keyless

Cornering light function
Display message ............................ 303
Function/notes ............................. 133
Crash-responsive emergency
lighting ............................................... 137
Crosswind driving assistance ............74
Cruise control Activating ....................................... 202
Activation conditions .....................202
Cruise control lever .......................201
Deactivating ................................... 203
Display message ............................ 317
Driving system ............................... 201
Function/notes ............................. 201
Important safety notes ..................201
Storing and maintaining current
speed ............................................ .202
Cup holder
Center console .............................. 349
Important safety notes ..................348
Rear compartment .........................349
Temperature controlled .................349
Third row of seats ..........................350
Customer Assistance Center (CAC) ...28
Customer Relations Department .......28 D
Data see Technical data
Daytime running lamps
Display message ............................ 305
Function/notes ............................. 128
Switching on/off (on-board
computer) ...................................... 283
Declarations of conformity ................. 27
DEF Adding ........................................... 186
Display message ............................ 309
Filling capacity ............................... 449
Important safety notes ..................448
Delayed switch-off
Exterior lighting (on-board
computer) ...................................... 284
Interior lighting .............................. 284
Diagnostics connection ......................27
Diesel ................................................. .447
Differential locks (display message) 311Digital speedometer
.........................276
DIRECT SELECT lever see Automatic transmission
Display message
ASSYST PLUS ................................ 374
Display messages
Calling up (on-board computer) .....290
Driving systems ............................. 309
Engine ............................................ 306
General notes ................................ 290
Hiding (on-board computer) ...........290
KEYLESS-GO .................................. 323
Lights ............................................ .303
Safety systems .............................. 291
SmartKey ....................................... 323
Tires ............................................... 318
Vehicle .......................................... .320
Distance recorder
see Odometer
see Trip odometer
Distance warning (warning lamp) ....336
Distance warning function Activating/deactivating .................281
Function/notes ................................ 69
Warning lamp ................................. 336
DISTRONIC PLUS
Activating ....................................... 206
Activation conditions .....................206
Cruise control lever .......................205
Deactivating ................................... 209
Display message ............................ 315
Displays in the multifunction
displa y........................................... 210
Driving tips .................................... 211
Function/notes ............................. 203
Important safety notes ..................204
Setting the specified minimum
distance ......................................... 209
Warning lamp ................................. 336
Doors
Automatic locking (on-board
computer) ...................................... 284
Automatic locking (switch) .............. .88
Central locking/unlocking
(SmartKey) ...................................... .80
Control panel ................................... 40
Display message ............................ 321
Emergency locking ........................... 88 8
Index

Symmetrical low beam
..................128
Tire ruts ......................................... 199
Towing a trailer .............................. 264
Traveling uphill ............................... 200
Wet road surface ........................... 194
DSR (Downhill Speed Regulation)
Display message ............................ 312
Function/notes ............................. 256
DVD audio
Operating (on-board computer) .....278
DVD video
Operating (on-board computer) .....279 E
EASY-ENTRY feature Activating/deactivating .................285
Function/notes ............................. 121
EASY-EXIT feature
Crash-responsive ........................... 122
Function/notes ............................. 121
Switching on/off ........................... 285
EBD (electronic brake force
distribution)
Display message ............................ 293
Function/notes ................................ 74
ECO display
Function/notes ............................. 192
On-board computer .......................276
Electronic Stability Program
see ESP ®
(Electronic Stability Program)
Emergency release
Driver's door .................................... 88
Vehicle ............................................. 88
Emergency spare wheel
General notes ................................ 439
Important safety notes ..................439
Removing ....................................... 440
Storage location ............................ 440
Technical data ............................... 441
Emergency Tensioning Devices
Function .......................................... .59
Safety guideline s............................. 43
Emergency unlocking
Tailgate ............................................ 93
Emissions control
Service and warranty information ....24 Engine
Check Engine warning lamp ........... 333
Display message ............................ 306
Engine number ...................... 444, 445
Irregular running ............................ 172
Jump-starting ................................. 395
Starting problems ..........................172
Starting the engine with the
SmartKey ....................................... 169
Starting with KEYLESS-GO .............170
Switching off .................................. 189
Tow-starting (vehicle) ..................... 400
Engine electronics
Problem (malfunction) ...................172
Engine jump starting
see Jump starting (engine)
Engine oil
Adding ........................................... 372
Additives ........................................ 450
Checking the oil level ..................... 371
Checking the oil level using the
dipstick .......................................... 371
Display message ............................ 308
Filling capacity ............................... 449
Notes about oil grades ................... 449
Notes on oil level/consumption ....371
Temperature (on-board computer) .287
Viscosity ........................................ 450
ESP ®
(Electronic Stability
Program) 4ETS ................................................ 72
AMG menu (on-board computer) ...287
Characteristics ................................. 73
Deactivating/activating ...................73
Display message ............................ 291
Function/notes ................................ 72
General notes .................................. 72
Important safety information ...........72
Trailer stabilization ........................... 74
Warning lamp ................................. 329
Exhaust check ................................... 192
Exhaust pipe (cleaning instructions) 381
Exterior lighting see Lights
Exterior mirrors
Adjusting ....................................... 122
Dipping (automatic) .......................12310
Index

High-beam headlamps
Adaptive Highbeam Assist .............134
Changing bulbs .............................. 139
Display message ............................ 304
Switching on/off ........................... 132
Hill start assist .................................. 171
HOLD function Deactivating ................................... 217
Display message ............................ 312
Function/notes ............................. 216
Hood
Closing .......................................... .371
Display message ............................ 321
Important safety notes ..................370
Opening ......................................... 370
Hydroplaning ..................................... 195I
Ignition lock see Key positions
Immobilizer .......................................... 77
Indicator lamps see Warning and indicator lamps
Indicators
see Turn signals
Insect protection on the radiator ....371
Inspection see ASSYST PLUS
Instrument cluster
Overview .......................................... 33
Warning and indicator lamps ...........34
Instrument cluster lighting ..............272
Interior lighting ................................. 135
Automatic control ..........................136
Delayed switch-off (on-board
computer) ...................................... 284
Emergency lighting ........................137
Manual control ............................... 136
Overview ........................................ 135
Reading lamp ................................. 135
Setting the brightness of the
ambient lighting (on-board
computer) ...................................... 283
Setting the color of the ambient
lighting (on-board computer) .........283 J
Jack Storage location ............................ 386
Using ............................................. 429
Jump starting (engine) ......................395 K
KEYLESS-GO Convenience closing feature ............96
Display message ............................ 323
Locking ............................................ 81
Start/Stop button .......................... 167
Starting the engine ........................170
Unlocking ......................................... 81
Key positions
KEYLESS-GO .................................. 167
SmartKey ....................................... 167
Kickdown
Driving tips .................................... 176
Manual drive program ....................180
Knee bag .............................................. 47 L
Lamps see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating .................282
Display message ............................ 313
Function/informatio n.................... 245
see Active Lane Keeping Assist
Lap time (RACETIMER) ......................287
LATCH-type (ISOFIX) child seat
anchors ................................................ 63
Level control (display message) ......310
Level control (vehicles with
AIRMATIC package)
Basic settings ................................ 219
Function/notes ............................. 218
Important safety notes ..................218
Level control (vehicles with the
ON&OFFROAD package)
Basic settings ................................ 213
Function/notes ............................. 212
Important safety notes ..................212
License plate lamp (display
message) ............................................ 304 12
Index

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Read the information on qualified
specialist workshops: (Y page 28).Panic alarm
X
To activate: press!button :for at
least one second.
An alarm sounds and the exterior lighting
flashes.
X To deactivate: press!button :
again.
or
X Insert the SmartKey into the ignition lock.
or
X Press the KEYLESS-GO Start/Stop button.
The KEYLESS-GO key must be in the
vehicle. Occupant safety
Important safety notes
G
WARNING
Modifications to the restraint systems could
result in them not functioning properly any
more. The restraint systems could then no
longer protect vehicle occupants as they are
designed to do and could fail in the event of
an accident or activate unexpectedly, for
example. There is an increased risk of injury.
Never modify parts of the restraint systems.
Do not attempt to modify the wiring as well as
electronic components or their software.
If it is necessary to modify an air bag system
to accommodate a person with disabilities,
contact an authorized Mercedes-Benz center.
USA only: for further information contact our
Customer Assistance Center at
1-800-FOR-MERCedes (1800-367-6372).
In this section, you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint system consists of:
R Seat belts
R Child restraint systems
R LATCH-type (ISOFIX) child seat securing
system
Additional protection is provided by:
R SRS (Supplemental Restraint System)
R PRE-SAFE ®
R Air bag system components with:
-PASSENGER AIR BAG OFF indicator lamp
- Front-passenger seat with Occupant
Classification System (OCS)
Although the systems are independent, their
protective functions work in conjunction with
each other. Not all air bags are always
deployed in an accident.
i For information on infants and children
traveling with you in the vehicle restraint
systems for infants and children, see
"Children in the vehicle" (Y page 60).42
Occupant safetySafety

Always comply with the child restraint system
manufacturer's installation instructions.
The PASSENGER AIR BAG OFF indicator lamp
lights up:
R if you turn the SmartKey in the ignition lock
to position 1or 2
R if you press the KEYLESS-GO Start/Stop
button once or twice on vehicles with
KEYLESS-GO
R if an adult is seated properly on the front-
passenger seat and the OCS classifies the
occupant as an adult
The PASSENGER AIR BAG OFF indicator lamp
goes out again after approximately six
seconds.
If the seat is not occupied and the OCS
detects that the front-passenger seat is
empty, the PASSENGER AIR BAG OFF
indicator lamp will continue to light up. The
PASSENGER AIR BAG OFF indicator lamp will
not go out.
For more information about the OCS, see
"Problems with the Occupant Classification
System" (Y page 53). 52
Occupant safetySafety

Important safety notes
i
Observe the "Important safety notes"
section (Y page 67).
No steering support is provided from STEER
CONTROL, if:
R ESP ®
is malfunctioning.
R the lighting is faulty.
Power steering will, however, continue to
function. Theft deterrent locking system
Immobilizer
X To activate with the SmartKey: remove
the SmartKey from the ignition lock.
X To activate with KEYLESS-GO: switch the
ignition off and open the driver's door.
X To deactivate: switch on the ignition.
The immobilizer prevents your vehicle from
being started without the correct SmartKey.
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 when the starter battery is fully
charged, the immobilizer may be faulty.
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 :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
dashboard. The SmartKey must be inside
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 turn the alarm off with the
SmartKey: press the%or& button
on the SmartKey.
The alarm is switched off.
or
X Insert the SmartKey into the ignition lock.
The alarm is switched off. Theft deterrent locking system
77Safety Z

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
dashboard. The SmartKey must be inside
the vehicle.
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
system automatically notifies the
Customer Assistance Center. This is done
either by text message or data connection.
The emergency call system sends the
message or data 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. 78
Theft deterrent locking systemSafety

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Read the information on qualified
specialist workshops: (Y page 28).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 P
R 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 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. G
WARNING
If you attach heavy or large objects to the
SmartKey, the SmartKey could be
unintentionally 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
magnetic fields. Otherwise, the remote
control function could be affected.
Strong magnetic fields can occur in the
vicinity 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
SmartKey.
Do not keep the KEYLESS-GO key in the
temperature-controlled cup holder.
Otherwise, the KEYLESS-GO key will not be
recognized. SmartKey functions
:
& To lock the vehicle
; F To open/close the tailgate
= % To unlock the vehicle 80
SmartKeyOpening and closing