stop start MERCEDES-BENZ GLA-Class 2016 X156 Owner's Manual

ATA (Anti-Theft Alarm system)Activating/deactivating .................. .73
Function ........................................... 73
Switching off the alarm .................... 73
ATTENTION ASSIST
Activating/deactivating .................2 28
Display message ............................ 253
Function/notes .............................2 11
Audio 20
Driving dynamics display ............... 200
Audio menu (on-board computer) .... 225
Audio system
see separate operating instructions
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 250
see Lights
Automatic car wash (care) ............... 314
Automatic engine start (ECO start/
stop function) .................................... 154
Automatic engine switch-off (ECO
start/stop function) .......................... 154
Automatic headlamp mode .............. 116
Automatic transmission
Accelerator pedal position ............. 163
Changing gear ............................... 163
DIRECT SELECT lever ..................... 159
Drive program ................................ 164
Drive program display .................... 159
Driving tips .................................... 163
DYNAMIC SELECT button (all vehi-
cles except Mercedes-AMG vehi-
cles) ............................................... 157
DYNAMIC SELECT controller
(Mercedes-AMG vehicles) .............. 158
Emergency running mode .............. 169
Engaging drive position .................. 161
Engaging neutral ............................ 160
Engaging park position
(Mercedes-AMG vehicles) .............. 162
Engaging park position automati-
cally ............................................... 160
Engaging reverse gear ................... 160
Engaging the park position ............ 159 Holding the vehicle stationary on
uphill gradients .............................. 163
Kickd
own ....................................... 163
Ma

nual shifting .............................. 166
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 231
Overview ........................................ 159
Problem (malfunction) ................... 169
Pulling away ................................... 152
Selector lever ................................ 161
Starting the engine ........................ 151
Steering wheel paddle shifters ...... 166
Transmission position display ........ 161
Transmission position display
(DIRECT SELECT lever) ................... 159
Transmission positions .................. 162
Automatic transmission emer-
gency mode ....................................... 169
B
Backup lamp
Display message ............................ 249
Bag hook ............................................ 286
BAS (Brake Assist System) ................. 66
Basic settings
see Settings
Battery (SmartKey)
Checking .......................................... 80
Important safety notes .................... 79
Replacing ......................................... 80
Battery (vehicle)
Charging ........................................ 329
Display message ............................ 252
Important safety notes .................. 327
Jump starting ................................. 331
Belt
see Seat belts
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 228
Display message ............................ 254
Notes/function .............................. 213
Blower
see Climate control
Brake Assist
see BAS (Brake Assist System)
Index5

Driving safetysystems
AB S(Anti-loc kBraking System) ...... .65
ADAPTIVE BRAKE ............................. 73
Adaptive Brake Assist ...................... 68
BAS (Brake Assist System) .............. 66
COLLISION PREVENTION ASSIST
PLUS ................................................ 66
Distance warning function ............... 67
EBD (electronic brake force distri-
bution) ............................................. 72
ESP
®(Electronic Stability Pro-
gram) ............................................... 69
Important safety information ........... 65
Overview .......................................... 65
STEER CONTROL ............................. 73
Driving system
Start-off assist ............................... 194
Driving systems
Active Parking Assist ..................... 203
AMG adaptive sport suspension
system ........................................... 196
ATTENTION ASSIST ........................ 211
Blind Spot Assist ............................ 213
Cruise control ................................ 184
Display message ............................ 253
DISTRONIC PLUS ........................... 186
HOLD function ............................... 193
Lane Keeping Assist ...................... 215
Lane Tracking package .................. 213
PARKTRONIC ................................. 200
RACE START (AMG vehicles) .......... 195
Rear view camera .......................... 208
Driving tips
Automatic transmission ................. 163
Brakes ........................................... 177
Break-in period .............................. 148
Checking brake lining thickness .... 178
DISTRONIC PLUS ........................... 192
Downhill gradient ........................... 177
Drinking and driving ....................... 175
Driving in winter ............................. 179
Driving on flooded roads ................ 179
Driving on sand .............................. 182
Driving on wet roads ...................... 179
Exhaust check ............................... 175
Fuel ................................................ 175
General .......................................... 174
Hydroplaning ................................. 179 Icy road surfaces ........................... 179
Limited braking efficiency on sal-
ted roads ....................................... 177
Off-road driving .............................. 180
Snow chains .................................. 343
The first 1000 miles (1500 km) ..... 148
Tire ruts ......................................... 182
Traveling up
hill ............................... 183
W

et road surface ........................... 177
DSR (Downhill Speed Regulation)
Display message ............................ 253
Function/notes ............................. 197
DVD video
Operating (on-board computer) ..... 225
DYNAMIC SELECT button
Climate control (3-zone automaticclimate control) ............................. 137
Climate control (air-conditioning
system) .......................................... 134
DYNAMIC SELECT button (all vehi-
cles except Mercedes-AMG vehi-
cles) .................................................... 157
DYNAMIC SELECT controller
(Mercedes-AMG vehicles) ................. 158
E
EASY-PACK tailgate
see Tailgate
EBD (electronic brake force distri-
bution)
Display message ............................ 238
Function/notes ................................ 72
ECO display
Function/notes ............................. 176
On-board computer ....................... 222
ECO start/stop function
Automatic engine start .................. 154
Automatic engine switch-off .......... 154
Deactivating/activating ................. 155
General information ....................... 154
Important safety notes .................. 153
Introduction ................................... 153
Electronic Stability Program
see ESP
®(Electronic Stability Program)
Electronic Traction System
see ETS/4ETS (Electronic Trac-
tion System)
Index9

EmergencyAutomatic measures after an acci-
dent ................................................ .58
Emergency braking
see BAS (Brake Assist System)
Emergency release
Driver's door .................................... 84
Vehicle ............................................ .84
Emergency Tensioning Devices
Activation ........................................ .56
Emergency unlocking
Tailgate ............................................ 89
Engine
Check Engine warning lamp .......... .275
Display message ............................ 251
ECO start/stop function ................ 153
Engine number ............................... 377
Irregular running ............................ 156
Jump-starting ................................. 331
Starting (important safety notes) ... 151
Starting problems .......................... 156
Starting the engine with the
SmartKey ....................................... 151
Starting with the Start/Stop but-
ton ................................................. 152
Switching off .................................. 172
Tow-starting (vehicle) ..................... 337
Engine electronics
Problem (malfunction) ................... 156
Engine oil
Adding ...........................................3 10
Additives ........................................ 380
Checking the oil level ..................... 309
Checking the oil level using the
dipstick .......................................... 310
Display message ............................ 252
Filling capacity ............................... 380
Notes about oil grades ................... 379
Notes on oil level/consumption .... 309
Temperature (on-board computer,
Mercedes-AMG vehicles) ...............2 31
Viscosity .............. .......................... 380
E

ngine, starting
see Starting (engine)
ESC (Electronic Stability Control)
see ESP
®(Electronic Stability Program) ESP
®(Electronic Stability Pro-
gram)
AMG menu (on-board computer) ... 232
Characteristics ................................. 69
Deactivating/activating (button
in Mercedes-AMG vehicles) ............. 70
Deactivating/activating (except
Mercedes‑ AMG vehicles) ................. 70
Deactivating/activating (on-
board computer, except
Mercedes-AMG vehicles) ...............2 27
Display message ............................ 236
Function/notes ................................ 69
General notes .................................. 69
Important safety information ........... 69
Trailer stabilization ........................... 72
Warning lamp ................................. 271
ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 69
Exhaust
see Exhaust pipe
Exhaust check ................................... 175
Exhaust pipe
Cleaning ......................................... 318
Exterior lighting
Cleaning ......................................... 317
see Lights
Exterior mirrors
Adjusting ....................................... 109
Dipping (automatic) ....................... 110
Folding in when locking (on-board
computer) ...................................... 231
Folding in/out (automatically) ....... 110
Folding in/out (electrically) ........... 109
Out of position (troubleshooting) ... 110
Storing settings (memory func-
tion) ............................................... 112
Storing the parking position .......... 111
Eyeglasses compartment ................. 281
F
Filler cap
see Refueling
Flat tire
MOExtended tires .......................... 323
Preparing the vehicle ..................... 322
TIREFIT kit ...................................... 324
10Index

I
Ignition keysee SmartKey
Ignition lock
see Key positions
Immobilizer .......................................... 73
Indicator and warning lamps
COLLISION PREVENTION ASSIST
PLUS .............................................. 277
Indicator lamps
see Warning and indicator lamps
Indicators
see Turn signals
Instrument cluster
Overview .......................................... 31
Settings ........................................ .229
Warning and indicator lamps ........... 32
Instrument cluster lighting .............. 218
Interior lighting
Control ...........................................1 20
Emergency lighting ........................ 121
Overview ........................................ 120
Reading lamp ................................. 120
J
Jack
Storage location ............................ 322
Using ............................................. 364
Jump starting (engine) ......................331
K
Key positions
Start/Stop button .......................... 149
KEYLESS-GO
Convenience closing feature ............ 92
Deactivation ..................................... 77
Locking ............................................ 77
Unlocking ......................................... 77
Kickdown
Driving tips ....................................1 63
Manual gearshifting ....................... 168
Knee bag .............................................. 50
L
Lamps
see Warning and indicator lamps
Lane detection (automatic)
see Lane Keeping Assist
Lane Keeping Assist
Activating/deactivating (on-
board computer) ............................ 228
Display message ............................ 254
Function/information .................... 215
Lane Tracking package ..................... 213
Lap time (RACETIMER) ...................... 232
LATCH-type (ISOFIX) child seat
anchors ................................................ 60
License plate lamp (display mes-
sage) ................................................... 249
Light function, active
Display message ............................ 250
Light sensor (display message) ....... 250
Lights
Automatic headlamp mode ............ 116
Cornering light function ................. 119
Fog lamps ...................................... 117
Fogged up headlamps .................... 119
Hazard warning lamps ................... 119
High beam flasher .......................... 119
High-beam headlamps ................... 118
Light switch ................................... 116
Low-beam headlamps .................... 117
Parking lamps ................................ 118
Rear fog lamp ................................ 118
Setting exterior lighting ................. 116
Standing lamps .............................. 118
Switching the daytime running
lamps on/off (on-board com-
puter) ............................................. 230
Turn signals ................................... 118
LIM indicator lamp
DISTRONIC PLUS ........................... 187
Loading guidelines ............................ 280
Locking
see Central locking
Locking (doors)
Automatic ........................................ 84
Emergency locking ........................... 85
From inside (central locking but-
ton) .................................................. 84
12Index

Coolant (engine) ............................ 381
Engine oil .......................................379
Fuel ................................................ 377
Important safety notes .................. 377
Refrigerant (air-conditioning sys-
tem) ............................................... 382
Washer fluid ................................... 382
Setting a speed
see Cruise control
Setting the air distribution ...............140
Setting the airflow ............................ 140
Settings
Factory (on-board computer) ......... 231
On-board computer ....................... 229
SETUP (on-board computer) ............. 232
Side impact air bag .............................5 0
Side marker lamp (display mes-
sage) ................................................... 250
Side windows
Cleaning ......................................... 316
Convenience closing feature ............ 92
Convenience opening feature ..........9 1
Important safety information ........... 90
Opening/closing .............................. 91
Problem (malfunction) .....................9 4
Resettin g........................................ .93
Reversin gfeature ............................ .90
Sliding sunroof
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery ....................... 80
Changing the programming .............7 8
Checking the battery ...................... .80
Convenience closing feature ............ 92
Convenience opening feature .......... 91
Dis play message ............................ 265
Door c
entral locking/unlocking ...... .76
Important safety notes .................... 76
KEYLESS-GO start function .............. 78
Loss .................................................8 1
Mechanical key ................................ 79
Positions (ignition lock) ................. 149
Problem (malfunction) ..................... 81
Starting the engine ........................ 151
SmartKey positions (ignition lock) .. 149
Snow chains ...................................... 343 Sockets
Center console .............................. 291
General notes ................................ 291
Luggage compartment ...................2 92
Rear compartment ......................... 292
Special seat belt retractor .................. 59
Specialist workshop ............................ 25
Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the addi-
tional speedometer ........................ 229
Digital ............................................ 223
In the Instrument cluster ................. 31
Segments ...................................... 218
Selecting the display unit ...............2 29
SPORT handling mode
Deactivating/activating
(Mercedes-AMG vehicles) ................ 70
Warning lamp ................................. 272
Standing lamps
Display message ............................ 249
Switching on/off ........................... 118
Start-off assist
Activating ....................................... 194
Important safety notes .................. 194
Start/Stop button
Removing ....................................... 150
Starting the engine ........................ 152
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 151
STEER CONTROL .................................. 73
Steering
Display message ............................ 264
Steering assistant STEER CON-
TROL
see STEER CONTROL
Steering wheel
Adjusting (manually) ...................... 108
Button overvi ew ............................... 33
Bu

ttons (on-board computer) ......... 219
Cleaning ......................................... 319
Important safety notes .................. 108
Paddle shifters ............................... 166
Steering wheel paddle shifters ........ 166
Stopwatch (RACETIMER) ................... 232
Index17

Center console
Center console, upper section
FunctionPage
:Audio 20/COMAND (see
separate operating instruc-
tions)
;cSeat heating107
Mercedes-AMG vehicles:
AMG RIDE CONTROL (left
side)
196
Mercedes-AMG vehicles:
adjusts the exhaust flap of
the AMG performance
exhaust system (right side)
155
=ÃDownhill Speed Reg-
ulation
197
?c PARKTRONIC200
FunctionPage
AèECO start/stop func-
tion
153
B£ Hazard warning
lamps
119
CPASSENGER AIR BAG indi-
cator lamp
43
DDYNAMIC SELECT button157
å Mercedes-AMG vehi-
cles: ESP®70
EActivates the driving
dynamics display (vehicles
with the Off-Road Engineer-
ing package)
200
Center console35
At a glance

Useful information
i
This Operator's Manual describes all
models and all standard and optional equip-
ment 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.
iRead the information on qualified special-
ist workshops (
Ypage 25).
Panic alarm
XTo activate: press and hold the
! button :for approx. one second.
A visual and audible alarm is triggered if the
alarm system is armed.
XTo deactivate: press!button :
again.
or
XInsert the SmartKey into the ignition lock.
or, in vehicles with KEYLESS-GO start-func-
tion or KEYLESS ‑GO
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
vehicle 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 103).
As the driver, you also have to make sure that
the steering wheel is adjusted correctly.
Observe the information relating to the cor-
rect driver's seat position (
Ypage 102).
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 vehi-
cle occupants in the event of an accident. For
example, if, in the event of an accident, the
protection offered by the seat belt is suffi-
cient, the air bags are not deployed. When an
accident occurs, only the air bags that
increase protection in that particular accident
situation are deployed. However, seat belts
and air bags generally do not protect against objects penetrating the vehicle from the out-
side.
Information on restraint system operation
can be found under "Triggering of the Emer-
gency Tensioning Devices and air bags"
(
Ypage 56).
42Occupant safety
Safety

However, it does not protect the chest or
arms.
In the event of a side impact, the window cur-
tain air bag is deployed on the side on which
the impact occurs.
If the system determines that they can offer
additional protection to that provided by the
seat belt, a window curtain air bag may be
deployed in other accident situations
(
Ypage 56).
Occupant Classification System
(OCS)
Introduction
The Occupant Classification System (OCS)
categorizes the person in the front-passenger
seat. Depending on that result, the front-
passenger front air bag and front-passenger
knee bag are either enabled or deactivated.
The system does not disable:
Rthe side impact air bag
Rthe window curtain air bag
Rthe Emergency Tensioning Devices
Prerequisites
To be classified correctly, the front passenger
must sit:
Rwith the seat belt fastened correctly
Rin an almost upright position with their
back against the seat backrest
Rwith their feet resting on the floor, if possi-
ble
If the front passenger does not observe these
conditions, OCS may produce a false classi-
fication, e.g. because the front passenger:
Rtransfers their weight by supporting them-
selves on a vehicle armrest
Rsits in such a way that their weight is raised from the seat cushion
If it is absolutely necessary to install a child
restraint system on the front-passenger seat,
be sure to observe the correct positioning of the child restraint system. Never place
objects under or behind the child restraint
system, e.g. cushions. The entire base of the
child restraint system must always rest on the
seat cushion of the front-passenger seat. The
backrest of the forward-facing child restraint
system must lie as flat as possible against the
backrest of the front-passenger seat.
The child restraint system must not touch theroof or be subjected to a load by the head
restraint. Adjust the angle of the seat back-
rest and the head restraint position accord-
ingly.
Only then can OCS be guaranteed to function
correctly. Always observe the child restraint
system manufacturer's installation instruc-
tions.
Operation of Occupant Classification
System (OCS)
:PASSENGER AIR BAG ON indicator lamp
;PASSENGER AIR BAG OFF indicator lamp
The indicator lamps inform you whether the
front-passenger front air bag is deactivated or enabled.
XPress the Start/Stop button once or twice,or turn the SmartKey to position 1or 2in
the ignition lock.
The system carries out self-diagnostics.
The PASSENGER AIR BAG OFF and
PASSENGER AIR BAG ON indicator lamps
must light up simultaneously for approx-
imately six seconds.
Occu pant safety51
Safety
Z

sions at low speeds where there is no visible
damage to the front of the vehicle.
Switching on/off
The COLLISION PREVENTION ASSIST PLUS is
automatically active after switching on the
ignition.
You can activate or deactivate COLLISION
PREVENTION ASSIST PLUS in the on-board
computer (
Ypage 228). When deactivated,
the distance warning function and the auton-
omous braking function are also deactivated.
If COLLISION PREVENTION ASSIST PLUS is
deactivated, the æsymbol appears in the
assistance graphics display.
Distance warning function
General information
The distance warning function can help you to
minimize the risk of a front-end collision with
a vehicle ahead or reduce the effects of such a collision. If the distance warning function
detects that there is a risk of a collision, you
will be warned visually and acoustically.
Important safety notes
iObserve the "Important safety notes" sec-
tion for driving safety systems (
Ypage 65).
GWARNING
The distance warning function does not react:
Rto people or animals
Rto oncoming vehicles
Rto crossing traffic
Rwhen cornering
Thus, the distance warning function cannot
provide a warning in all critical situations.
There is a risk of an accident.
Always pay careful attention to the traffic sit-
uation and be ready to brake.
GWARNING
The distance warning function cannot always
clearly identify objects and complex traffic
situations.
In such cases, the distance warning function
may:
Rgive an unnecessary warning
Rnot give a warning
There is a risk of an accident.
Always pay careful attention to the traffic sit-
uation and do not rely solely on the distance
warning function.
Function
Starting at a speed of approximately 4 mph
(7 km/h), the distance warning function
warns you if you rapidly approach a vehicle in
front. An intermittent warning tone will then
sound, and the ·distance warning lamp
will light up in the instrument cluster.
XBrake immediately in order to increase the distance from the vehicle in front.
or
XTake evasive action, provided it is safe to do
so.
Due to the nature of the system, particularly
complicated but non-critical driving condi-
tions may also cause the system to display a warning.
With the help of the radar sensor system, the
distance warning function can detect obsta-
cles that are in the path of your vehicle for an
extended period of time.
Up to a speed of approximately 44 mph
(70 km/h), the distance warning function can
also react to stationary obstacles, such as
stopped or parked vehicles.
Autonomous braking function
If the driver does not react to the distance
warning signal in a critical situation, COLLI-
SION PREVENTION ASSIST PLUS can assist
with the autonomous braking function.
Driving safety systems67
Safety
Z

If ESP®intervenes:
XDo not deactivate ESP®under any circum-
stances.
XOnly depress the accelerator pedal as far as
necessary when pulling away.
XAdapt your driving style to suit the prevail-
ing road and weather conditions.
ECO start/stop function
The ECO start/stop function switches the
engine off automatically when the vehicle
stops moving. The engine starts automati-
cally when the driver wants to pull away again.
ESP
®remains in its previously selected sta-
tus. Example: if ESP®was deactivated before
the engine was switched off, ESP®remains
deactivated when the engine is switched on
again.
Deactivating/activating ESP®(except
Mercedes‑AMG vehicles)
Important safety notes
You can select between the following states
of ESP
®:
RESP®is activated.
RESP®is deactivated.
GWARNING
If you deactivate ESP
®, ESP®no longer sta-
bilizes the vehicle. There is an increased risk
of skidding and an accident.
Only deactivate ESP
®in the situations descri-
bed in the following.
It may be best to deactivate ESP®in the fol-
lowing situations:
Rwhen using snow chains
Rin deep snow
Ron sand or gravel
iActivate ESP®as soon as the situations
described above no longer apply. ESP®will
otherwise not be able to stabilize the vehi- cle if the vehicle starts to skid or a wheel
starts to spin.
!Avoid spinning the driven wheels for an
extended period with ESP®deactivated.
You could otherwise damage the drivetrain.
Deactivating/activating ESP
®
You can deactivate or activate ESP®via the
on-board computer (
Ypage 227).
ESP
®deactivated:
The å ESP
®OFF warning lamp in the
instrument cluster lights up.
ESP
®activated:
The å ESP
®OFF warning lamp in the
instrument cluster goes out.
Characteristics when ESP
®is deactivated
If ESP
®is deactivated and one or more wheels
start to spin, the ÷ESP®warning lamp in
the instrument cluster flashes. In such situa-
tions, ESP
®will not stabilize the vehicle.
If you deactivate ESP
®:
RESP®no longer improves driving stability.
REngine torque is no longer limited and the
drive wheels are able to spin.
The spinning of the wheels results in a cut-
ting action for better traction on loose sur-
faces.
RTraction control is still activated.
RCOLLISION PREVENTION ASSIST is no lon-
ger available; nor is it activated if you brake firmly with assistance from ESP
®.
RESP®still provides support when you brake
firmly.
Deactivating/activating ESP®
(Mercedes‑AMG vehicles)
Important safety notes
iObserve the "Important safety notes" sec-
tion (
Ypage 65).
70Driving safety systems
Safety