2018 MERCEDES-BENZ GLA SUV Owner's Manual

ted by the flashing of red warning lamp:.
There are no further warning tones.
Switching on Blind Spot Assist
XMake sure that Blind Spot Assist is activated
in the on-board computer (Ypage 195).
XTurn the SmartKey to position 2in the igni-
tion lock.
Warning lamps :in the exterior mirrors light
up red for approximately 1.5 seconds and
then turn yellow.
Lane Keeping Assist
General notes
Lane Keeping Assist monitors the area in front of
your vehicle by means of multifunction cam-
era :which is attached behind the top of the
windshield. Lane Keeping Assist detects lane
markings on the road and can warn you before
you leave your lane unintentionally.
This function is available in the range between
40 mph and 120 mph (60 km/h and 200 km/h).
A warning may be given if a front wheel passes
over a lane marking. It will warn you by means of
intermittent vibration in the steering wheel for
up to 1.5 second s.
Important safety notes
GWARNING
Lane Keeping Assist cannot always clearly
detect lane markings.
In such cases, Lane Keeping Assist can:
Rgive an unnecessary warning
Rnot give a warning
There is a risk of an accident.
Always pay particular attention to the traffic
situation and keep within the lane, especially
if Lane Keeping Assist alerts you.
GWARNING
The Lane Keeping Assist warning does not
return the vehicle to the original lane. There is
a risk of an accident.
You should always steer, brake or accelerate
yourself, in particular if warned by Lane Keep-
ing Assist.
If you fail to adapt your driving style, Lane Keep-
ing Assist can neither reduce the risk of an acci-
dent nor override the laws of physics. Lane
Keeping Assist cannot take into account the
road, traffic and weather conditions. Lane Keep- ing Assist is merely an aid. You are responsible
for the distance to the vehicle in front, for vehi-
cle speed, for braking in good time and for stay-
ing in your lane.
The Lane Keeping Assist does not keep the vehi-
cle in the lane.
The system may be impaired or may not function
if:
Rthere is poor visibility, e.g. due to insufficient
illumination of the road, or due to snow, rain,
fog or spray
Rthere is glare, e.g. from oncoming traffic, the
sun or reflection from other vehicles (e.g. if
the road surface is wet)
Rthe windshield is dirty, fogged up, damaged or
covered, for instance by a sticker, in the vicin-
ity of the camera
Rthere are no or several unclear lane markings
for one lane, e.g. roadworks
Rthe lane markings are worn away, dark or cov-
ered up, e.g. by dirt or snow
Rthe distance to the vehicle in front is too short
and thus the lane markings cannot be detec-
ted
Rthe lane markings change quickly, e.g. lanes
branch off, cross one another or merge
Rthe road is narrow and winding
Rthere are highly variable shade conditions on the roadway
Driving systems183
Driving and parking
Z

Switching on Lane Keeping Assist
XSwitch on Active Lane Keeping Assist using
the on-board computer; to do so, select
Standard
orAdaptive(Ypage 183).
If you drive at speeds above 40 mph
(60 km/h) and lane markings are detected,
the lines in the assistance graphic are shown
in green (
Ypage 194). Lane Keeping Assist is
ready for use.
If Standard
is selected, no warning vibration
occurs if:
Ryou have switched on the turn signal. In this
event, the warnings are suppressed for a cer-
tain period of time.
Ra driving safety system intervenes, e.g. ABS,
BAS or ESP®.
When Adaptive
is selected, no warning vibra-
tion occurs if:
Ryou have switched on the turn signal. In this
event, the warnings are suppressed for a cer-
tain period of time.
Ra driving safety system intervenes, e.g. ABS,
BAS or ESP®.
Ryou accelerate hard, e.g. kickdown.
Ryou brake hard.
Ryou steer actively, e.g. swerve to avoid an
obstacle or change lanes quickly.
Ryou cut the corner on a sharp bend.
In order that you are warned only when neces-
sary and in good time if you cross the lane mark-
ing, the system detects certain conditions and
warns you accordingly.
The warning vibration occurs earlier if:
Ryou approach the outer lane marking on a
bend
Rthe road has very wide lanes, e.g. a freeway
Rthe system detects solid lane markings
The warning vibration occurs later if:
Rthe road has narrow lanes.
Ryou cut the corner on a bend
184Driving systems
Driving and parking

Important safety notes
GWARNING
If you operate information systems and com-
munication equipmen tintegrate din th evehi-
cle when driving ,you may be distracte dfrom
th etraffic situation .You could also lose con-
trol of th evehicle. Ther eis aris kof an acci-
dent.
Only operate this equipmen twhen th etraffic
situation permits. If you are no tsur ethat this
is possible ,park th evehicl epayin gattention
to traffic condition sand operate th eequip-
men twhen th evehicl eis stationary.
You must observ eth elegal requirements for th e
country in whic hyou are currentl ydriving when
operating th eon-board computer.
GWARNIN G
If th einstrumen tcluste rhas faile dor mal-
functioned, you may no trecognize function
restriction sin systems relevan tto safety. The
operating safet yof your vehicl emay be
impaired .Ther eis aris kof an accident.
Drive on carefully. Hav eth evehicl echecke d
at aqualified specialist workshop immedi-
ately.
The on-board computer only shows message sor
warning sfrom certain systems in th emultifunc-
tion display. You should therefor emak esur e
your vehicl eis operating safely at all times .
If th eoperating safet yof your vehicl eis
impaired ,pull ove ras soo nas it is saf eto do so.
Contac t aqualified specialist workshop.
Fo ran overview, see th einstrumen tpanel illus-
tration (
Ypage 32).
Displays and operation
Instrument cluster lighting
The ligh tsensor in th einstrumen tcluste rauto -
matically control sth ebrightness of th emulti-
function display. In daylight, th edisplays in th e
instrumen tcluste rare no tilluminated. The lighting in th
einstrumen tcluster, in th edis-
plays and th econtrol sin th evehicl einterior can
be adjusted usin gth ebrightness control knob.
The brightness control knob is locate don th e
botto mleftof th einstrumen tcluste r
(
Ypage 32).
XTurn th ebrightness control knob clockwise or
counter-clockwise.
If th eligh tswitch is set to th eÃ, Tor
L position ,th ebrightness is dependen t
upon th ebrightness of th eambien tlight.
Speedometer with segments
The speedometer is divided int osegments on
vehicles wit hDistanc ePilot DISTRONIC.
The segments in th espeedometer indicat e
whic hspee drange is available.
RDistanc ePilot DISTRONI Cis activated
(Ypage 156):
On eor two segments in th eset spee drange
ligh tup.
RDistanc ePilot DISTRONI Cdetects avehicl ein
fron tmoving mor eslowly than th estore d
speed:
The segments between th espee dof th evehi-
cle in fron tand th estore dspee dligh tup.
Tachometer
!
Do no tdriv ein th eoverrevving range, as this
could damag eth eengine.
The red ban din th etachometer indicates th e
engine's overrevving range.
The engin eis limite dwithin arange to protect
th eengin ewhen th ered ban dis reached.
Outside temperature display
You should pay special attention to road condi-
tion swhen temperatures are aroun dfreezing
point.
Bea rin min dthat th eoutside temperature dis-
play indicates th etemperature measured and
does no trecord th eroad temperature.
The outside temperature display is in th emulti-
function display (
Ypage 188).
Displays and operation185
On-board computer and displays
Z

There is a short delay before a change in outside
temperature appears in the multifunction dis-
play.
Coolant temperature gauge
GWARNING
Opening the hood when the engine is over-
heated or when there is a fire in the engine
compartment could expose you to hot gases
or other service products. There is a risk of
injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
engine compartment, keep the hood closed
and contact the fire department.
!A display message is shown if the coolant
temperature is too high.
If the coolant temperature is over 248 ‡
(120 †), do not continue driving. The engine
will otherwise be damaged.
The coolant temperature gage is in the instru-
ment cluster on the right-hand side (
Ypage 32).
The Hmarking in the coolant temperature gauge
corresponds to a coolant temperature of
approximately 248 ‡ (120 †).
Under normal operating conditions and at the
correct coolant level, the coolant temperature
gauge may rise to the Hmarking.
Operating the on-board computer
Overview
:Multifunction display
;Right control panel
=Left control panel
XTo activate the on-board computer: turn the SmartKey to position1in the ignition lock.
You can control the multifunction display and the settings in the on-board computer using the
buttons on the multifunction steering wheel.
186Displays and operation
On-board computer and displays

Left control panel
=
;RCalls up the menu and menu bar
9
:Press briefly:
RScrolls in lists
RSelects a submenu or function
RIn theAudiomenu: selects the previous or next station, when the preset list
or station list is active, or an audio track or video scene
RIn the Tel(telephone) menu: switches to the phone book and selects a name
or telephone number
9
:Press and hold:
RIn the Audiomenu: selects a preset list or a station list in the desired fre-
quency range, or an audio track or video scene using rapid scrolling
RIn the Tel(Telephone) menu: starts rapid scrolling if the phone book is open
aRConfirms the selection or display message
RIn the Tel(Telephone) menu: switches to the telephone book and starts
dialing the selected number
%Press briefly:
RBack
RVehicles with Audio 20: switches off voice-operated control for navigation
(see the manufacturer's operating instructions)
RVehicles with COMAND: switches off the Voice Control System (see the sep- arate operating instructions)
RHides display messages or calls up the last Tripmenu function used
RExits the phone book/redial memory
%Press and hold:
RCalls up the standard display in theTripmenu
Right control panel
óRVehicles with Audio 20:
Switches on voice-operated control for navigation (see the manufacturer's
operating instructions)
RVehicles with COMAND:
Switches off the Voice Control System (see the separate operating instruc-
tions)
8RMute
WXRAdjusts the volume
Displays and operation187
On-board computer and displays
Z

~RRejects or endsacall
RExit sth ephon ebook/redial memory
6RMakes or accept s acall
RSwitches to th eredial memory
Multifunction display
:Permanen tdisplay: outside temperature or
spee d (Ypage 196)
;Time
=Textfield
?Men ubar
ADrive program (Ypage 132)
BTransmissionposition (Ypage 134)
In Mercedes-AM Gvehicles, th eindicators in th e
lower and upper part of th emultifunction display
differ from th edisplays shown here.
XTo displa ymen ubar ?:press th e=
or ; buttonon th esteering wheel.
If you do no tpress th ebuttons any longer ,
men ubar ?is fade dout after afew seconds.
Tex tfield =shows th eselected men uor sub-
men uas well as display messages.
iSe tth etime usin gth emultimedia system;
see th eDigital Operator's Manual.
Th efollowing messages ma yappea rin th e
multifunction display:
RZ Gearshif trecommendation ,when shifting
manually (Ypage 138)
RjParking Pilot (Ypage 171)
RCRUISECruisecontrol (Ypage 154)
RèECO start/sto pfunction (Ypage 128)
RëHOLD function (Ypage 162)
RDSRDownhill Speed Regulation
(Ypage 166)
Menus and submenus
Menu overview
Using th e= or; buttonon th esteering
wheel, open th emen ubar.
Operating th eon-board computer (
Ypage 186).
Dependin gon th eequipmen tinstalled in th e
vehicle, you can call up th efollowin gmenus:
RTri pmen u (Ypage 189)
RNavimen u(navigation instructions)
(Ypage 190)
RAudiomen u (Ypage 191)
RTelmenu(telephone) (Ypage 192)
RDriveAssistmenu(assistance)
(Ypage 193)
RServ.men u (Ypage 195)
RSett.menu(settings) (Ypage 195)
RAMGmenu(Mercedes-AM Gvehicles)
(Ypage 197)
The displays for th eAudio
,Nav iand Telmenus
may differ slightly from those in your vehicle.
The examples given in this Operator's Manual
apply to vehicles equipped wit hCOMAND .
188Menus and submenus
On-board computer and displays

Trip menu
Standard display
XPress and hold the %button on the steer-
ing wheel until the Tripmenu with trip odom-
eter :and odometer ;appears.
Trip computer "From Start" or "From
Reset"
:Distance
;Driving time
=Average speed
?Average fuel consumption
XPress the =or; button on the steering
wheel to select the Tripmenu.
XPress the9or: button to select
From Startor From Reset.
The values in the From
Startsubmenu are cal-
culated from the start of a journey whilst the
values in the From Reset
submenu are calcu-
lated from the last time the submenu was reset
(
Ypage 190).
In the following cases, the trip computer is auto-
matically reset From Start
:
Rthe ignition has been switched off for more
than four hours.
R999 hours have been exceeded.
R9,999 miles have been exceeded.
When 9,999 hours or 99,999 miles have been
exceeded, the trip computer is automatically
reset From Reset
.
ECO display
The ECO display is not available in Mercedes-
AMG vehicles.
XPress the =or; button on the steering
wheel to select the Tripmenu.
XPress the9or: button to select ECODISPLAY.
If the ignition remains switched off for longer
than four hours, the ECO display will be auto-
matically reset.
For more information on the ECO display, see
(
Ypage 147).
Displaying the range and current fuel
consumption
Mercedes-AMG vehicles: the menu only shows
range :.
XPress the =or; button on the steering
wheel to select the Tripmenu.
XPress9or: to select the display with
approximate range :and current fuel con-
sumption ;.
Approximate range :that can be covered is
calculated according to your current driving
style and the amount of fuel in the tank. If
there is only a small amount of fuel left in the
fuel tank, a vehicle being refueled C
appears instead of approximate range :.
Recuperation display =shows you if energy
has been recuperated from the kinetic energy
in overrun mode and saved in the battery.
Recuperation display =depends on the
engine installed and is therefore not available
in all vehicles.
Menus and submenus189
On-board computer and displays
Z

Digital speedometer
XPress the= or; buttonon th esteerin g
whee lto selec tth eTri pmenu.
XPress th e9 or: buttonto selec tth e
digita lspeedometer ;.
A gear shift recommendation :Zcan also
follow .
Observ eth einformation on gearshift recom -
mendation :when shiftin gmanually
(
Ypage 138).
Mercedes-AMG vehicles : agearshift recom -
mendation is shown in th estatus bar of th e
multifunction display and no tin th edigita l
speedometer display.
Resetting value s
XPress the= or; buttonon th esteerin g
whee lto selec tth eTri pmenu.
XPress th e9 or: buttonto selec tth e
function that you wish to reset .
XPressato confirm .
XPress:to selec tYesand press ato
confirm .
You can reset th evalues of th efollowin gfunc-
tions:
RTrip odometer
R"From Start "trip compute r
R"From Reset" trip compute r
RECOdisplay
If you reset th evalues in th eEC Odisplay, th e
values in th e"From Start "trip compute rare also
reset .If you reset th evalues in th e"From Start "
trip computer, th evalues in th eEC Odisplay are
also reset .
Navigation syste mmenu
Displaying navigation instructions
In th eNav imenu, th emultifunction display
shows navigation instructions.
You can fin dfurther information on navigation in
th eDigital Operator's Manual fo rth emultimedia
system.
XSwitc hon th emultimedia system (se eth e
Digital Operator's Manual)
XPress th e= or; buttonon th esteerin g
whee lto selec tth eNav imenu.
Route guidance not active
:Direction of trave l
;Currentroad
Route guidance active
No change of direction announced
:Distanc eto destination
;Distanc eto th enext chang eof direction
=Curren troad
?"Follow th eroad's course" symbol
190Menus and submenus
On-board computer and displays