reset MERCEDES-BENZ GLE SUV 2015 Owners Manual

Important safety guidelines .............48
Kneebag ........................................... 50
Sidebag ............................................ 50
Triggering .........................................55
Windowbag ...................................... 51
AIRMATIC package
ADS (Adaptive Damping System )... 221
Function/note s............................. 220
Alarm
ATA (Anti-Theft Alarm system) ......... 81
Switching off (ATA) .......................... 81
Switching the function on/off
(ATA) ................................................ 81
Alarm system
see ATA (Anti-Theft Alarm system)
AMG
RIDE CONTROL sports suspen-
sion ................................................ 224
AMG menu (on-board computer) ..... 297
Anti-glare film .................................... 372
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Approach/departure angle .............. 202
Aquaplaning ....................................... 197
Ashtray ............................................... 363
Assistance display (on-board com-
puter) .................................................. 290
Assistance menu (on-board com-
puter) .................................................. 289
ASSYST PLUS
Displaying a service message ........ 378
Hiding a service message .............. 378
Resetting the service interval dis-
play ................................................ 378
Service message ............................ 377
Special service requirements ......... 378
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 81
Function ........................................... 81
Switching off the alarm .................... 81
ATTENTION ASSIST
Activating/deactivating ................. 291
Display message ............................ 322
Function/note s............................. 240
Audio menu (on-board computer) .... 287Authorised workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 315
see Lights
Automatic engine start (ECO start/
stop function) .................................... 162
Automatic engine switch-off (ECO
start/stop function) .......................... 162
Automatic front-passenger front
airbag deactivation
Display message ............................ 311
Automatic front-passenger front
airbag deactivation system
Operation ......................................... 51
Problems ......................................... 55
System self-test ............................... 54
Automatic headlamp mode .............. 122
Automatic transmission
Accelerator pedal position ............. 170
Changing gear ............................... 170
DIRECT SELECT lever ..................... 168
Display message ............................ 332
Drive program display .................... 168
Drive programs .............................. 171
Driving tips .................................... 170
DYNAMIC SELECT controlle r......... 166
Emergency running mode .............. 175
Engaging drive position .................. 169
Engaging neutral ............................ 169
Engaging park position automati-
cally ............................................... 168
Engaging reverse gear ................... 168
Engaging the park position ............ 168
Gliding mod e................................. 170
Kickdown ....................................... 170
Manual shifting .............................. 172
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 297
Overview ........................................ 167
Problem (fault) ............................... 175
Pulling away ................................... 161
Starting the engine ........................ 160
Steering wheel gearshift paddle s... 172
Trailer towing ................................. 171
Transmission position display ........ 168
Transmission positions .................. 170 4
Index

ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 76
Exhaust pipe (cleaning instruc-
tions) .................................................. 383
Exhaustive discharging (high-volt-
age battery) ...................................... .394
Exterior mirrors
Adjusting ....................................... 117
Anti-dazzle mode (automatic) ....... .118
Folding in when locking (on-board
computer) ...................................... 296
Folding in/out (automatically) ....... 118
Folding in/out (electrically) ........... 118
Out of position (troubleshooting) ... 118
Parking position ............................. 119
Resetting ....................................... 118
Storing settings (memory func-
tion) ............................................... 120 F
Fault message see Display messages
Filler cap
see Fuel filler flap
Fire extinguisher ............................... 387
First-aid kit ......................................... 386
Fitting a wheel
Fitting a wheel ............................... 416
Lowering the vehicle ...................... 417
Preparing the vehicle ..................... 414
Raising the vehicle ......................... 415
Removing a whee l.......................... 416
Securing the vehicle against roll-
ing away ........................................ 414
Flat tyre
MOExtended tyre s......................... 388
Preparing the vehicle ..................... 388
TIREFIT kit ...................................... 389
see Emergency spare wheel
Floormat ............................................. 372
Foglamps (extended range) .............. 125
Folding the rear bench seat for-
wards/back ....................................... 354
Fording
Off-road ......................................... 198
On flooded roads ........................... 197 Frequencies
Garage door opener ....................... 369
Mobile phone ................................. 433
Two-way radio ................................ 433
Front-passenger front airbag deac-
tivation
Display message ............................ 311
Front-passenger front airbag deac-
tivation system
Operation ......................................... 51
Problems ......................................... 55
System self-test ............................... 54
Fuel
Additives ........................................ 437
Consumption information .............. 438
Consumption statistics .................. 284
Displaying the current consump-
tion ................................................ 285
Displaying the range ...................... 285
Driving tips .................................... 194
Fuel gaug e....................................... 32
Grade (petrol) ................................ 436
Important safety notes .................. 436
Low outside temperatures ............. 438
Notes for Mercedes‑ AMG vehi-
cles ................................................ 437
Problem (malfunction) ................... 179
Quality (diesel )............................... 438
Refuelling ....................................... 175
Tank content/reserve fue l............. 436
Fuel filler flap
Opening ......................................... 177
Opening (PLUG-IN HYBRID vehi-
cles) ............................................... 177
Fuel filter (white display message) .. 318
Fuel level
Calling up the range (on-board
computer) ...................................... 285
Gaug e.............................................. 32
Fuel tank
Capacity ........................................ 436
Problem (malfunction) ................... 179
Fuses
Allocation chart ............................. 402
Before changing ............................. 402
Dashboard fuse box ....................... 402
Fuse box in the engine compart-
ment .............................................. 403 Index
11

PLUG-IN HYBRID operating
Electrical energy generated ........... 266
PLUG-IN HYBRID operation
Automatic engine start (ECO
start/stop function) ....................... 269
Automatic engine switch-off (ECO
start/stop function) ....................... 269
Charge status of the high-voltage
battery ...........................................2 63
Charging the high-voltage battery .. 264
Displaying the total range and
electric range ................................. 266
Driving tips ................................... .268
DYNAMIC SELECT controlle r......... 267
ECO start/stop function ................ 269
Electric motor (power display )....... 261
Electrical energy generated
(Audio 20) ...................................... 266
Electrical energy generated
(COMAND Online) .......................... 266
Energy flow display ........................ 263
Fuel consumption .......................... 266
Fuel consumption (Audio 20) ......... 266
Fuel consumption (COMAND
Online) ........................................... 266
General notes ................................ 259
High-voltage battery (charge sta-
tus) ................................................ 263
Hybrid drive system overview ........ 260
HYBRID menu ................................ 292
Important safety notes .................. 259
Instrument cluster (power dis-
play )............................................... 261
Instrument cluster overview .......... 261
Noiseless start ............................... 266
Operating (on-board computer) ..... 263
Operating mode ............................. 262
Overrun mode ................................ 269
Parking .......................................... 270
Power display (electric motor) ....... 261
Problems with SRS (supplemental restraint system) ............................ 272
Problems with the combustion
engine ............................................ 271
Problems with the hybrid drive
system ........................................... 272
Problems with the Recuperative
Brake System ................................ 271 Pulling away ................................... 267
READY display ............................... 266
Recuperative Brake System ........... 259
Resetting the values (Audio 20) ..... 266
Resetting the values (COMAND
Online) ........................................... 266
Route-based operating strategy ..... 269
Shifting manually ........................... 267
Starting .......................................... 266
When the vehicle is stationary ....... 268
Power closing ...................................... 92
Power windows
see Side windows
Pre-entry climate control (via key)
Problems (malfunctions) ................ 148
Pre-entry climate control at depar-
ture time
General notes ................................ 148
Pre-entry climate control at time of
departure
Setting departure time ................... 149
Pre-entry climate control via key
Activating/deactivating ................. 147
General notes ................................ 147
PRE-SAFE ®
(anticipatory occupant
protection)
Operation ......................................... 57
PRE-SAFE ®
(preventive occupant
safety system)
Display message ............................ 307
PRE-SAFE ®
Brake
Activating/deactivating ................. 290
Display message ............................ 307
Function/note s................................ 78
Important safety notes .................... 79
Warning lamp ................................. 349
PRE-SAFE ®
PLUS (anticipatory
occupant protection PLUS)
Display message ............................ 308
Operation ......................................... 57
Protection against theft
ATA (Anti-Theft Alarm system )......... 81
Immobiliser ...................................... 81
Interior motion sensor ..................... 82
Tow-away protection ........................ 82
Protection of the environment
General notes .................................. 25 Index
17

Settings
Factory (on-board computer) ......... 297
On-board computer ....................... 292
SETUP (on-board computer) .............298
Side lamps
Switching on/off ........................... 122
Side marker lamp Display mes-
sage .................................................... 314
Side windows
Convenience closing ........................ 99
Convenience opening ..................... .99
Important safety notes .................... 98
Opening/closing .............................. 98
Overview .......................................... 98
Problem (malfunction) ................... 101
Resetting ....................................... 100
Reversing feature .............................98
Sidebag ................................................ 50
Sliding sunroof
Important safety information ......... 101
Opening/closing ............................1 02
Problem (malfunction) ................... 106
Rain closing feature ....................... 102
Resetting ....................................... 103
see Panorama sliding sunroof
Snow chains
Information ................................... .408
Socket
Luggage compartment ................... 365
Sockets
Centre console .............................. 365
General notes ................................ 364
Rear compartment ......................... 365
Specialist workshop ............................ 28
Spectacles compartment ................. 353
Speed, controlling
see Cruise control
Speedometer
Digital ............................................ 285
In the Instrument cluster ................. 32
Segments ...................................... 281
Selecting a display unit .................. 293
SPEEDTRONIC
Activating variable ......................... 206
Deactivating variable ..................... 207
Display message ............................ 328
Function/notes ............................ .205 Important safety notes .................. 205
LIM indicator lamp ......................... 205
Permanent ..................................... 207
Selecting ........................................ 206
Storing the current spee d.............. 205
Variabl e......................................... 205
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 160
STEER CONTROL .................................. 80
Steering
Display message ............................ 335
Steering Assist and Stop&Go Pilot
(DISTRONIC PLUS)
Activating/deactivating ................. 290
Display message ............................ 328
Steering assistant STEER CON-
TROL
see STEER CONTROL
Steering wheel
Adjusting (electrically) ................... 115
Adjusting (manually) ...................... 114
Button overview ............................... 35
Buttons (on-board computer) ......... 282
Cleaning ......................................... 384
Important safety notes .................. 114
Steering wheel heating .................. 115
Storing settings (memory func-
tion) ............................................... 120
Steering wheel gearshift paddles .... 172
Steering wheel heating
Problem (malfunction) ................... 116
Switching on/of f........................... 115
Stopwatch (RACETIMER) ................... 298
Stowage areas ................................... 351
Stowage compartments
Armrest (under) ............................. 352
Centre console .............................. 353
Centre console (rear) ..................... 353
Cup holde r..................................... 361
Glove compartment ....................... 352
Important safety information ......... 351
Spectacles compartment ............... 353
Stowage net ....................................... 353
Stowage space
Stowage net ................................... 353
Summer tyres .................................... 40720
Index

With both axles on the ground .......4
01
Towing eye ......................................... 387
Traffic Sign Assist
Activating/deactivating the warn-ing function ................................... .290
Display message ............................ 325
Function/notes ............................ .242
Important safety notes .................. 242
Instrument cluster display ............. 243
Trailer coupling
see Towing a trailer
Trailer towing
7-pin connector ............................ .278
Blind Spot Assist ............................ 246
Cleaning the trailer tow hitch ......... 383
Coupling up a trailer ..................... .275
Decoupling a trailer ....................... 276
Driving tips ................................... .273
Important safety notes .................. 272
Lights display message .................. 313
Mounting dimensions .................... 446
Parktronic ...................................... 225
Power supply ................................. 277
Problem (fault) ............................... 279
Trailer loads ................................... 447
Transmission
see Automatic transmission
Transmission position display ......... 168
Transmission position display
(DIRECT SELECT lever) ......................168
Transporting the vehicle .................. 401
Travelling uphill
Brow of hill ..................................... 202
Driving downhill ............................ .202
Maximum gradient-climbing capa-
bility ............................................... 202
Trim pieces (cleaning instruc-
tions) ................................................. .384
Trip computer (on-board com-
puter) ................................................. .284
Trip meter
Calling up ....................................... 284
Resetting (on-board computer) ...... 285
Turn signals
Changing bulbs (front) ................... 130
Switching on/off ........................... 123 TV
Operating (on-board computer) ..... 288
see Separate operating instructions
Two-way radio
Frequencies ................................... 433
Installation ..................................... 433
Transmission output (maximum ).... 433
Type identification plate
see Vehicle identification plate
Tyre inflation compressor
see TIREFIT kit
Tyre pressure
Calling up (on-board computer) ..... 411
Display message ............................ 330
Not reached (TIREFIT) .................... 391
Reached (TIREFIT) .......................... 391
Recommended ............................... 408
Tyre pressure loss warning
General notes ................................ 410
Important safety notes .................. 410
Restarting ...................................... 410
Tyre pressure monitor
Checking the tyre pressure elec-
tronically ........................................ 411
Function/note s............................. 411
General notes ................................ 411
Important safety notes .................. 411
Radio type approval for the tyre
pressure monitor ........................... 413
Restarting ...................................... 412
Warning lamp ................................. 350
Warning message .......................... 412
Tyres
Changing a whee l.......................... 413
Checking ........................................ 406
Direction of rotation ...................... 414
Display message ............................ 330
General notes ................................ 418
Important safety notes .................. 405
Information on driving .................... 405
M+S tyres ...................................... 407
MOExtended tyre s......................... 407
Replacing ....................................... 413
Service life ..................................... 406
Storing ........................................... 414
Tyre size (data ).............................. 418
Tyre tread ...................................... 406
Wheel and tyre combinations ........ 419 22
Index

Always have work on electrical and electronic
components carried out at a qualified special-ist workshop.
If you make any changes to the vehicle elec-
tronics, the general operating permit is ren-
dered invalid.
! There is a risk of damage to the vehicle if:
R the vehicle becomes stuck, e.g. on a high
kerb or an unpaved road
R you drive too fast over an obstacle, e.g. a
kerb or a pothole in the road
R a heavy object strikes the underbody or
parts of the chassis
In situations like this, the body, the under-
body, chassis parts, wheels or tyres could be
damaged without the damage being visible.
Components damaged in this way can unex-
pectedly fail or, in the case of an accident, no
longer withstand the strain they are designed for.
If the underbody panelling is damaged, com-
bustible materials such as leaves, grass or
twigs can gather between the underbody and
the underbody panelling. If these materials
come in contact with hot parts of the exhaust
system, they can catch fire.
In such situations, have the vehicle checked
and repaired immediately at a qualified spe-
cialist workshop. If, upon continuing your
journey, you notice that driving safety is
impaired, pull over and stop the vehicle imme- diately, paying attention to road and traffic
conditions. In such cases, consult a qualified
specialist workshop. Declarations of conformity
Wireless vehicle components The following information applies to all compo-
nents of the vehicle and the information sys-
tems and communication devices integrated
into the vehicle which receive and/or transmit
radio waves:
The components of this vehicle that receive
and/or transmit radio waves are compliant with
the basic requirements and all other relevant
conditions of Directive 1999/5/EC. You can
obtain further information from any Mercedes-
Benz Service Centre. Electromagnetic compatibility The electromagnetic compatibility of the vehicle
components has been checked and certified
according to the currently valid version of Reg-
ulation ECE-R 10. Diagnostics connection
The diagnostics connection is only intended for the connection of diagnostic equipment at a
qualified specialist workshop. G
WARNING
If you connect equipment to a diagnostics
connection in the vehicle, it can affect the
operation of the vehicle systems. This may
affect the operating safety of the vehicle.
There is a risk of an accident.
Do not connect any equipment to a diagnos-
tics connection in the vehicle. G
WARNING
Objects in the driver's footwell may restrict
the clearance around the pedals or block a
depressed pedal. This jeopardises the oper-
ating and road safety of the vehicle. There is a risk of an accident.
Stow all objects securely in the vehicle so that
they do not get into the driver's footwell.
Always fit the floormats securely and as pre-
scribed in order to ensure that there is always sufficient room for the pedals. Do not use
loose floormats and do not place several floor-mats on top of one another.
! If the engine is switched off and equipment
on the diagnostics connection is used, the
starter battery may discharge.
Connecting equipment to the diagnostics con-
nection can lead to emissions monitoring infor-
mation being reset, for example. This may lead
to the vehicle failing to meet the requirements of
the next emissions test during the main inspec- tion. Introduction
27 Z

X
Open the tailgate.
X Insert emergency key element ;into the key
(Y page 87). Side windows
Important safety notes
G
WARNING
While opening the side windows, body parts
could become trapped between the side win- dow and the door frame as the side window
moves. There is a risk of injury.
Make sure that nobody touches the side win-
dow during the opening procedure. If some-
body becomes trapped, release the switch or pull the switch to close the side window again. G
WARNING
While closing the side windows, body parts in the closing area could become trapped. There is a risk of injury.
When closing make sure that no parts of the
body are in the closing area. If somebody
becomes trapped, release the switch or press
the switch to open the side window again. G
WARNING
If children operate the side windows they
could become trapped, particularly if they are left unsupervised. There is a risk of injury.
Activate the override feature for the rear side
windows. When leaving the vehicle, always
take the key with you and lock the vehicle.
Never leave children unattended in the vehi-
cle. Side window reversing feature
The side windows are equipped with an auto-
matic reversing feature. If a solid object blocks
or restricts a side window during the closing
process, the side window opens again automat-
ically. The automatic reversing feature is, how-
ever, only an aid and is no substitute for your
attention when closing a side window. G
WARNING
The reversing function does not react:
R to soft, light and thin objects, e.g. small fin-
gers
R over the last 4 mm of the closing movement
R during resetting
R when closing the side window again man-
ually immediately after automatic reversing
This means that the reversing function cannot prevent someone being trapped in these sit-
uations. There is a risk of injury.
When closing make sure that no parts of the
body are in the closing area. If someone
becomes trapped, press the switch to open
the side window again. Opening and closing the side win-
dows
The switches for all side windows are located on
the driver's door. There is also a switch on each door for the corresponding side window.
The switches on the driver's door take prece-
dence. :
Front left
; Front right
= Rear right
? Rear left
X Turn the key to position 1or 2in the ignition
lock.
X To open manually: press and hold the cor-
responding button.
X To open fully: press the button beyond the
point of resistance and release it.
Automatic operation is started. 98
Side windowsOpening and closing

door handle is held and the door is not
opened.
Notes on the automatic reversing feature for:
R the side windows (Y page 98)
R the sliding sunroof (Y page 102)
R the panorama sliding sunroof (Y page 102)
Using the key The key must be close to the vehicle. For vehi-
cles without KEYLESS-GO, the key must be near
the driver's door handle.
X Vehicles without KEYLESS-GO: point the tip
of the key at the door handle on the driver's
door.
X Press and hold the &button until the side
windows and the sliding sunroof or the pano-
rama sliding sunroof are fully closed.
X Make sure that all the side windows and the
sliding sunroof or panorama sliding sunroof
are closed.
On vehicles with a panorama sliding sunroof: X Press and hold the &button again until the
roller sunblinds of the panorama sliding sun-
roof close.
X To interrupt convenience closing: release
the & button.
Using KEYLESS-GO X
Touch recessed sensor surface :on the
door handle until the side windows and the
sliding sunroof or the panorama sliding sun-
roof are fully closed.
i Make sure you only touch recessed sensor
surface :. X
Make sure that all the side windows and the
sliding sunroof or panorama sliding sunroof
are closed.
X Vehicles with a panorama sliding sunroof:
touch recessed sensor surface :on the door
handle again until the roller sunblinds of the
panorama sliding sunroof close.
X To interrupt convenience closing: release
recessed sensor surface :on the door han-
dle. Resetting the side windows
If a side window can no longer be closed fully,
you must reset it.
X Close all doors.
X Turn the key to position 1or 2in the ignition
lock.
X Pull the corresponding switch on the door
control panel until the side window is com-
pletely closed (Y page 98).
X Hold the switch for an additional second.
If the side window opens again slightly: X Immediately pull the corresponding switch on
the door control panel until the side window is completely closed (Y page 98).
X Hold the switch for an additional second.
X If the corresponding side window remains
closed after the button has been released, the
side window has been reset correctly. If this is
not the case, repeat the steps above again. 100
Side windowsOpening and closing

Problems with the side windows
G
WARNING
If you close a side window again immediately after it has been blocked or reset, the side window
closes with increased or maximum force. The reversing function is then not active. Parts of the
body could be trapped in the closing area in the process. This poses an increased risk of injury or even fatal injury.
Make sure that no parts of the body are in the closing area. To stop the closing process, releasethe switch or push the switch again to reopen the side window. Problem
Possible causes/consequences and
M MSolutions A side window cannot be
closed because it is
blocked by objects, e.g.
leaves in the window
guide. X
Remove the objects.
X Close the side window. A side window cannot be
closed and you cannot
see the cause. If a side window is obstructed during closing and reopens again
slightly:
X Immediately after the window blocks, pull the corresponding switch
again until the side window has closed.
The side window is closed with increased force.
If a side window is obstructed again during closing and reopens again slightly:
X Immediately after the window blocks, pull the corresponding switch
again until the side window has closed.
The side window is closed without the automatic reversing feature. Sliding sunroof
Important safety notes
Your vehicle may be fitted with a sliding sunroof
or a panorama sliding sunroof. In the following
section, the term "sliding sunroof" refers to both types of sliding sunroof. G
WARNING
While opening and closing the sliding sunroof, body parts in close proximity could become
trapped. There is a risk of injury.
Make sure that no body parts are in close
proximity during the opening and closing pro- cedures. If somebody becomes trapped:
R release the switch immediately, or
R during automatic operation, press the
switch briefly in any direction
The opening or closing procedure will be stop-
ped. G
WARNING
If children operate the sliding sunroof they
could become trapped, particularly if they are left unsupervised. There is a risk of injury.
When leaving the vehicle, always take the key
with you and lock the vehicle. Never leave
children unattended in the vehicle.
! Only open the panorama sliding sunroof if it
is free of snow and ice. Otherwise, malfunc-
tions may occur. Sliding sunroof
101Opening and closing Z

Do not allow anything to protrude from the
sliding sunroof. Otherwise, the seals could be
damaged.
Resonance noises can occur in addition to the
usual airflow noises when the sliding sunroof is
open. They are caused by minor pressure fluc-
tuations in the vehicle interior. Change the posi-
tion of the sliding sunroof or open a side window slightly. This will lessen or eliminate the noise. Sliding sunroof reversing feature
Your vehicle may be fitted with a sliding sunroof
or a panorama sliding sunroof. In the following
section, the term "sliding sunroof" refers to both types of sliding sunroof.
The sliding sunroof is equipped with an auto-
matic reversing feature. If an object blocks or
restricts the sliding sunroof during the closing
process, the sliding sunroof opens again auto-
matically. The automatic reversing feature is,
however, only an aid and is no substitute for your
attention when closing the sliding roof. G
WARNING
The reversing feature does not react:
R to soft, light and thin objects, e.g. small fin-
gers
R over the last 4 mm of the closing movement
R during resetting
R when closing the sliding sunroof again man-
ually immediately after automatic reversing
This means that the reversing feature cannot
prevent someone being trapped in these sit-
uations. There is a risk of injury.
When closing make sure that no body parts
are in the closing area.
If someone is trapped:
R release the switch immediately or
R press the switch in any direction during the
automatic closing process
The closing process is stopped. Operating the sliding sunroof
Opening and closing :
To raise
; To open
= To close/lower
X Turn the key to position 1or 2in the ignition
lock.
X Press or pull the 2switch in the corre-
sponding direction.
If you press the 2switch beyond the point of
resistance, an automatic opening/closing proc-
ess is started in the corresponding direction.
You can stop automatic operation by pressing/
pulling again.
The sun protection cover automatically opens
along with the sliding sunroof. You can open or
close the sun protection cover manually when
the sliding sunroof is raised or closed.
You can continue to operate the sliding sunroof after switching off the engine or removing the
key. This function remains active for five
minutes or until the driver's or front-passenger
door is opened.
Rain-closing feature When the key is in position
0in the ignition lock
or is removed, the sliding sunroof closes auto-
matically:
R if it starts to rain
R at extreme outside temperatures
R after six hours
R if there is a malfunction in the power supply
The rear of the sliding sunroof is then raised in
order to ventilate the vehicle interior.
If the sliding sunroof is obstructed when being
closed by the rain-closing feature, it opens again 102
Sliding sunroofOpening and closing