interior lights MERCEDES-BENZ GLA-Class 2016 X156 Owner's Manual

Brake assistancesee BAS (Brake Assist System)
Brake fluid
Display message ............................ 242
Notes ............................................. 380
Brake force distribution
see EBD (electronic brake force
distribution)
Brake lamps
Changing bulbs .............................. 124
Display message ............................ 248
Brakes
ABS .................................................. 65
Adaptive Brake Assist ...................... 68
BAS .................................................. 66
Brake fluid (notes) ......................... 380
Display message ............................ 236
EBD .................................................. 72
Hill start assist ............................... 153
HOLD function ............................... 193
Important safety notes .................. 177
Maintenance .................................. 178
Parking brake ................................ 173
Riding tips ...................................... 177
Warning lamp ................................. 268
Breakdown
Where will I find...? ........................ 322
see Flat tire
see Tow-starting
see Towing away
Brightness control (instrument
cluster lighting) ................................... 31
Buttons on the steering wheel ......... 219
C
Calling up a malfunction
see Display messages
Car
see Vehicle
Care
Car wash ........................................ 314
Carpets .......................................... 320
Display ........................................... 318
Exhaust pipe .................................. 318
Exterior lights ................................ 317
Gear or selector lever .................... 319
Interior ........................................... 318 Matte finish ................................... 316
Notes ............................................. 313
Paint .............................................. 315
Plastic trim .................................... 318
Power washer ................................ 315
Rear view camera .......................... 318
Roof lining ...................................... 320
Seat belt ........................................ 320
Seat cover ..................................... 319
Sensors ......................................... 317
Steering wheel ............................... 319
Trim pieces .................................... 319
Washing by hand ........................... 314
Wheels ........................................... 316
Windows ........................................ 316
Wiper blades .................................. 317
Wooden trim .................................. 319
Cargo compartment enlargement ... 284
Cargo compartment floor
Important safety notes .................. 287
Opening/closing ............................ 287
Stowage well (under) ..................... 287
Cargo net
Attaching ....................................... 286
Important safety information ......... 286
Cargo tie down rings ......................... 285
CD player (on-board computer) ........ 225
Center console
Lower section .................................. 36
Upper section .................................. 35
Central locking
Automatic locking (on-board com-puter) ............................................. 230
Locking/unlocking (SmartKey) ........ 76
Changing bulbs
Brake lamps ................................... 124
Cornering light function ................. 123
High-beam headlamps ................... 123
Low-beam headlamps .................... 123
Rear fog lamp ................................ 124
Turn signals (front) ......................... 123
Turn signals (rear) .......................... 124
Child
Restraint system .............................. 59
Child seat
Forward-facing restraint system ...... 63
LATCH-type (ISOFIX) child seat
anchors ............................................ 60
6Index

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

The indicator lamps display the status of the
front-passenger front air bag.
RPASSENGER AIR BAG ON lights up: the
front-passenger front air bag is enabled. If,
in the event of an accident, all deployment
criteria are met, the front-passenger front
air bag is deployed.
RPASSENGER AIR BAG OFF lights up: the
front-passenger front air bag is deactiva-
ted. It will then not be deployed in the eventof an accident.
If the status of the front-passenger front air
bag changes while the vehicle is in motion, an
air bag display message appears in the instru-
ment cluster (
Ypage 246). When the front-
passenger seat is occupied, always pay atten-
tion to the PASSENGER AIR BAG ON and
PASSENGER AIR BAG OFF indicator lamps. Be
aware of the status of the front-passenger
front air bag both before and during the jour-
ney.
GWARNING
If the PASSENGER AIR BAG OFF indicator
lamp is lit, the front-passenger front air bag is
disabled. It will not be deployed in the event of
an accident and cannot perform its intended
protective function. A person in the front-
passenger seat could then, for example, come
into contact with the vehicle's interior, espe-
cially if the person is sitting too close to the
dashboard. This poses an increased risk of
injury or even fatal injury.
When the front-passenger seat is occupied,
always ensure that:
Rthe classification of the person in the front- passenger seat is correct and the front-
passenger front air bag is enabled or disa-
bled in accordance with the person in the
front-passenger seat
Rthe front-passenger seat has been moved
back as far back as possible.
Rthe person is seated correctly.
Make sure, both before and during the jour-
ney, that the status of the front-passenger
front air bag is correct.
GWARNING
If you secure a child in a rearward-facing child
restraint system on the front-passenger seat
and the PASSENGER AIR BAG ON indicator
lamp is lit up, the front-passenger front air bag may deploy in an accident. The child could be
struck by the air bag. This poses an increased
risk of injury or even fatal injury.
Make sure that the front-passenger front air
bag has been disabled. The PASSENGER AIR
BAG OFF indicator lamp must be lit.
If the PASSENGER AIR BAG OFF indicator
lamp remains off and/or the PASSENGER AIR
BAG ON indicator lamp lights up, do not install
a rearward-facing child restraint system on
the front-passenger seat. You can find more
information on OCS under "Problems with the
Occupant Classification System"
(
Ypage 55).
GWARNING
If you secure a child in a forward-facing child
restraint system on the front-passenger seat
and you position the front-passenger seat too close to the dashboard, in the event of an
accident, the child could:
Rcome into contact with the vehicle's inte-
rior if the PASSENGER AIR BAG OFF indi-
cator lamp is lit, for example
Rbe struck by the air bag if the PASSENGER
AIR BAG ON is lit up
This poses an increased risk of injury or even fatal injury.
Always move the front-passenger seat as far
back as possible and fully retract the seat
cushion length. Always make sure that the
shoulder belt strap is correctly routed from
the vehicle belt sash guide to the shoulder
belt guide on the child restraint system. The
shoulder belt strap must be routed forwards
and downwards from the vehicle belt sash
guide. If necessary, adjust the vehicle belt
sash guide and the front-passenger seat
accordingly. Always observe the child
restraint system manufacturer's installation
instructions.
52Occupant safety
Safety

Useful information............................116
Exterior lighting ................................ 116
Interior lighting ................................. 120
Replacing bulbs ................................. 121
Windshield wipers ............................125
115
Lights and windshield wipers

Interior lighting
Overview of interior lighting
Front overhead control panel
:p Switches the left-hand front reading
lamp on/o ff
;cSwitches the front interior lighting
on
=v Switches the rear interior lighting
on/o ff
?| Switches the front interior lighting/
automat icinterior lighting control off
Ap Switches the right-hand front read-
ing lamp on/o ff
BSwitches the automat icinterior lighting
control on
Rear compartment control panel
Vehicles wit h apanoram aroo fwit hpowe rtilt/slid-
ing panel
:
p Toswit ch the reading lamp on/o ff
Vehicles withoutapanoram aroo fwit hpowe rtilt /
sliding panel
:
p To switch the left-hand reading lamp
on/o ff
;p To switch the right-hand reading
lamp on/o ff
Interior lighting control
General notes
In order to prevent the vehicle's battery from
discharging, the interior lighting functions are
automatical lydeactivated after some time
exce ptwhen the key is inposit ion2in the
ignit ion lock.
The color and brightness for the ambient
lighting may beset using COMAND or Aud io
20 (see the separate operating instructions).
Automatic interior lighting control
XTo switch on: set the switch to center
posit ionB.
XTo switch off: set the switch to the |
posit ion.
The interior lighting automatical lyswitches
on ifyou:
Runlock the vehicle
Ropen a door
RRemo vethe SmartKey from the ignit ion
lock.
The interior lightis act ivat ed for a short while
when the SmartKey isremoved from the igni-
tion lock. This delayed switch-off can be
120Interior lighting
Lights and windshield wipers

adjusted using COMAND or Audio 20 (see the
separate Operator's Manual).
Manual interior lighting control
XTo switch the front interior lighting on:
set the switch to thecposition.
XTo switch the front interior lighting off:
set the switch to the |position or (if the
door is closed) to the center position.
XTo switch the rear interior lighting on or
off: press the ubutton.
XTo switch the reading lamp on or off:
press the pbutton.
Crash-responsive emergency lighting
The interior lighting is activated automatically
if the vehicle is involved in an accident.
XTo switch off the crash-responsive
emergency lighting: press the hazard
warning lamp button.
or
XLock and then unlock the vehicle using the SmartKey.
Replacing bulbs
Important safety notes
Xenon bulbs
GDANGER
Xenon bulbscarry a high voltage. You can get
an electr icshock ifyou remove the cover of
the Xenon bulband touch the electrical con-
tacts. There isa risk of fatal injury.
Never touch the parts or the electrical con-
tacts of the Xenon bulb. Always have work on
the Xenon bulbscarried out at a qualified spe-
cialist workshop.
If your vehicle is equipped with Xenon bulbs,
you can recognize this by the following: the
cone of light from the Xenon bulbs moves
from the top to the bottom and back again when you start the engine. For this to be
observed, the lights must be switched on
before starting the engine.
Bulbs and lamps are an important aspect of
vehicle safety. You must therefore make sure
that these function correctly at all times.
Have the headlamp setting checked regularly.
Other bulbs
GWARNING
Bulbs, lamps and connectors can get very hot
when operating. Ifyou change a bulb, you
could burn yourself on these components.
There is a risk of injury.
Allow these components to cool down before
changing a bulb.
Do not use a bulb that has been dropped or if
its glass tube has been scratched.
The bulb may explode if:
Ryou touch it
Rit is hot
Ryou drop it
Ryou scratch it
Only operate bulbs in enclosed lamps
designed for that purpose. Only install spare
bulbs of the same type and the specified volt- age.
Marks on the glass tube reduce the service
life of the bulbs. Do not touch the glass tube
with your bare hands. If necessary, clean the
glass tube when cold with alcohol or spirit and
rub it off with a lint-free cloth.
Protect bulbs from moisture during opera-
tion. Do not allow bulbs to come into contact
with liquids.
There are bulbs other than the Xenon bulbs
that you cannot replace. Only replace the
bulbs listed (
Ypage 122). Have the bulbs that
you cannot replace yourself changed at a
qualified specialist workshop.
If you require assistance replacing bulbs, con- sult a qualified specialist workshop.
If the new bulb still does not light up, consult
a qualified specialist workshop.
Replacing bulbs121
Lights and windshield wipers
Z

RUse the residual heat function if you want to
heat or ventilate the vehicle interior when
the ignition is switched off. The residual
heat function can only be activated or deac-
tivated with the ignition switched off.
RIf you change the settings of the climate
control system, the climate status display
appears for approximately three seconds
at the bottom of the screen in the Audio/
COMAND display (see separate operating
instructions). You will see the current set-
tings of the various climate control func-
tions.
DYNAMIC SELECT button (except
Mercedes-AMG vehicles)
You can choose between various drive pro-
grams with the DYNAMIC SELECT button
(
Ypage 157).
If you have selected drive program E:
Rwhen heating, the electrical heater booster
is deactivated and in the warming-up phase
heat output is reduced
Rthe rear window defroster running time is
reduced
Depending on the configuration, the climate
settings can also be influenced in drive pro-
gram I.
If you have selected drive program Cor S, the
climate settings are not affected.
ECO start/stop function
During automatic engine switch-off, the cli-
mate control system only operates at a
reduced capacity. If you require the full cli-
mate control output, you can switch off the
ECO start/stop function by pressing the ECO
button (
Ypage 155).
Operating the climate control sys-
tems
Activating/deactivating the climate
control
General notes
When the climate control is switched off, the
air supply and air circulation are also
switched off. The windows could fog up.
Therefore, switch off climate control only
briefly
Air-conditioning system
XTurn the SmartKey to position 2in the igni-
tion lock (
Ypage 149).
XTo switch on: turn controlAclockwise to
the desired position (except position 0)
(
Ypage 133).
XTo switch off: turn controlAcounter-
clockwise to position 0(
Ypage 133).
Dual-zone automatic climate control
XTurn the SmartKey to position 2in the igni-
tion lock (
Ypage 149).
XTo activate: press theÃbutton.
The indicator lamp in the Ãbutton lights
up. Airflow and air distribution are set to
automatic mode.
or
XPress the ^button.
The indicator lamp in the ^button goes
out. The previously selected settings are
restored.
XTo deactivate: press the^button.
The indicator lamp in the ^button lights
up.
iDual-zone automatic climate control:
switch on climate control primarily using
the à button.
Operating the climate control systems137
Climate control

Problems with the rear window defroster
ProblemPossible causes/consequences andMSolutions
The rear window
defroster has deactiva-
ted prematurely or can-
not be activated.The battery has not been sufficiently charged.
XSwitch off any consumers that are not required, e.g. reading
lamps, interior lighting or the seat heating.
When the battery is sufficiently charged, the rear window
defroster can be activated again.
Switching air-recirculation mode
on/off
General notes
You can deactivate the flow of fresh air if
unpleasant odors are entering the vehicle
from outside. The air already inside the vehi-
cle will then be recirculated.
If you switch on air-recirculation mode, the
windows can fog up more quickly, in particu-
lar at low temperatures. Only use air-recircu-
lation mode briefly to prevent the windows
from fogging up.
The operation of air-recirculation mode is the
same for all control panels.
Switching on/off
XTurn the SmartKey to position 2in the igni-
tion lock (
Ypage 149).
XTo activate: press theebutton.
The indicator lamp in the ebutton lights
up.
Dual-zone automatic climate control: air-
recirculation mode is activated automatically:
Rat high outside temperatures
Rat high levels of pollution
When air-recirculation mode is activated
automatically, the indicator lamp in the e
button is not lit. Outside air is added after
about 30 minutes.
XTo deactivate: press theebutton.
The indicator lamp in the ebutton goes
out.
iAir-recirculation mode deactivates auto-
matically:
Rafter approximately five minutes at out-
side temperatures below approximately
45 ‡ (7 †)
Rafter approximately five minutes if the
"Cooling with air dehumidification" func-
tion is deactivated
Rafter approximately 30 minutes at out-
side temperatures above approximately
45 ‡ (7 †) if the cooling with air dehu-
midification function is activated
Switching the residual heat on or off
General notes
The residual heat function is only available in
vehicles for Canada with dual-zone automatic
climate control.
It is possible to make use of the residual heat of the engine to continue heating the vehicle
for approximately 30 minutes after the engine
has been switched off. The heating time
depends on the set interior temperature.
iThe blower will run at a low speed regard-
less of the airflow setting.
iIf you activate the residual heat function
at high temperatures, only the ventilation
will be activated. The blower runs at
medium speed.
iYou cannot use the ventilation to cool the
vehicle interior to a temperature lower than
the outside temperature.
Operating the climate control systems143
Climate control

Switching on/off
XTurn the key to position0in the ignition
lock or remove it (
Ypage 149).
XTo activate: press theÌbutton.
The indicator lamp in the Ìbutton lights
up.
XTo deactivate: press theÌbutton.
The indicator lamp in the Ìbutton goes
out.
iResidual heat is deactivated automati-
cally:
Rafter approximately 30 minutes
Rwhen the ignition is switched on
Rif the battery voltage drops
Air vents
Important safety notes
GWARNING
Very hot or very cold air can flow from the air
vents. This could result in burns or frostbite in
the immediate vicinity of the air vents. There
is a risk of injury.
Make sure that all vehicle occupants always
maintain a sufficient distance to the air out-
lets. If necessary, redirect the airflow to
another area of the vehicle interior.
In order to ensure the direct flow of fresh air
through the air vents into the vehicle interior,
please observe the following notes:
Rkeep the air inlet between the windshield
and the hood free of blockages, such as ice, snow or leaves.
Rnever cover the air vents or air intake grillesin the vehicle interior.
iFor optimal climate control in the vehicle,
open the air vents completely and set the
adjusters to the central position.
Setting the center air vents
XTo open the center air vent: turn the
adjuster in one of center air vents :coun-
ter-clockwise to position 2.
XTo close the center air vent: turn the
adjuster in one of center air vents :clock-
wise as far as it will go to position 3.
Setting the side air vents
:Side window defroster vent
;Side air vent
3Side air vent open
4Side air vent closed
XTo open a side air vent:turn the adjuster
in side air vent ;to the left in position 3.
XTo close a side air vent: turn the adjuster
in side air vent ;clockwise as far as it will
go to position 4.
144Air vents
Climate control