2020 MERCEDES-BENZ GLA SUV stop start

1
Steering wheel gearshiT paddles →
192
2 Combination switch →
141
3 Instrument displ ay →
286
4 DIRECT SELECT le ver →
189
5 ü Start/stop but ton →
171
è ECO start/s top function →
181
6 Media display →
293
7 Climate control systems →
159
8 £ Hazard warning light system →
142
9 PASSENGER AIR BAG indicator la mps→
57
A Glovecompartment →
122
B Stow age compartment →
122
C Cup holder
D 8 Controller forvo lume and switching
sound on/o. →
293
Ü Switches the MBUX multimedia system
on/o. →
293 E
z Calls up navigation →
295
F | Calls up radio or media →
295
G % Calls up thete lephone →
295
H ß Calls up favo urites →
295
I y Calls up vehicle functions →
295
J c Active Parking Assist →
274
K DYNAMIC SELECT switch →
187
L Touchpad →
295
M Control panel forth e MBUX multimedia system →
287
N Adjusts the steering wheel →
115
O ý Switches the steering wheel heater
on/o. →
116
P Control panel:
On-board computer →
287
Cruise control or variable limi ter →
236
I Active Distance Assist DISTRONIC →
241
Q Diagnostics connection →
38 At
a glance – Cockpit
7
7

The sliding sunroof will be closed automatically
when theve hicle has been switched o. in thefo l-
lowing situations:
R if it starts torain
Ra in is de tected byara in sensor on the wind-
screen.
R inextreme temp eratures
R aTer a cer tain time (depending on the on-
board electrical system voltage)
R ifth ere is a malfunction in the po wer supply
The sliding sunroof will rise at there ar in order to
continue ventilating theve hicle interior.
If th e sliding sunroof is obstructed during an auto-
matic closing procedure, thero of will be opened
again slightl y.The automatic function forth e slid-
ing sunroof and the side windo wswill then be
deactivated.
R
R ain-closing f ain-closing f eatur
eature when dr
e when dr iving
iving
V
V ehicles wit
ehicles wit h a panor
h a panorama sliding sunr
ama sliding sunr oof:
oof:if it
starts torain, thera ised sliding sunroof will auto-
matically be lo wered while theve hicle is in
motion. A
A
ut
ut omatic low
omatic low er
ering function
ing function
V
V ehicles wit
ehicles wit h a panor
h a panorama sliding sunr
ama sliding sunr oof:
oof:ifthe
sliding sunroof is raised at there ar, it will auto-
matically be lo wered slightly at higher speeds. At
low speeds, it will be raised again automaticall y. &
W
WARNI NG
ARNI NGRisk of becoming trapped by
automatic lo wering of the sliding sunroof
At higher speeds, thera ised sliding sunroof
will automatically be lo wered slightly at the
re ar. #
Make sure that nobody reaches into the
sliding sunroof's range of mo vement
while theve hicle is in motion. #
If somebody becomes trapped, brie0y
push the sliding sunroof button forw ards
or backwards. %
By pushing or pulling the3 button, you
can inter rupt the automatic functions "Rain
closing function when driving" and "Automatic
lo we ring". R R
ectifying pr
ectifying pr oblems wit
oblems with t
h the sliding sunr
he sliding sunroof oof &
W
WARNI NG
ARNI NGRisk of becoming trapped or
fata l injuries when the sliding sunroof is
closed again
If th e sliding sunroof is closed again immedi-
ately aTer it has been bloc ked or reset, it will
close with increased forc e. #
Make sure that no parts of the body are
in the closing area. #
Release the button immediately if some-
body becomes trapped.
or #
Brie0y press the button in any direction
during the automatic closing process.
The closing process will be stopped. The sliding sunr
The sliding sunr
oof canno
oof cannot be closed and y
t be closed and y ou can-
ou can-
no
no t see t
t see t he cause.
he cause.
% The term "sliding sunroof" also refers to the
panorama sliding sunroof.
If th e sliding sunroof is obstructed during closing
and reopens again slightl y: Opening and closing
101
101

F
F
unction of int
unction of int er
erior pr ot
ior pr otection
ection When interior pr
otection is primed, a visual and
audible alarm is triggered if mo vement is de tected
in theve hicle interior.
Interior pr otection is primed automatically aTer
appr oximately ten seconds:
R aTer locking theve hicle with thekey
R aTer locking theve hicle using KEYLESS-GO
Interior pr otection is only primed when thefo llo w-
ing components are closed:
R doors
R tailgate
Interior pr otection is automatically deactivated:
R aTer pressing theÜ orp button on the
key
R aTer pressing the start/s top button with the
ke y in the st owage compartment
(/ page 171)
R aTer unlocking theve hicle using KEYLESS-GO
R when using HANDS-FREE ACCESS The
following situations can lead toafa lse alarm:
R when there are moving objects such as mas-
cots in theve hicle interior
R when a side wind owis open
R when a panoramic sliding sunroof is open Pr
Pr
iming/deactiv
iming/deactiv ating int
ating inter
erior pr ot
ior pr otection
ection Multimedia system:
4 © 5
Settings 5
Quick access #
Prime or deactivate Interior motion sensor .
Interior pr otection is primed again in thefo llowing
cases:
R The vehicle is unloc ked again.
R A door is opened.
R The vehicle is loc ked again.
% Ifqu ick access is una vailable, select theVehi-
cle menu under Settingstoprime or deacti-
va te interior pr otection. 104 104
Opening and closing

Dr
Dr
iving
iving N
No
ot
tes on Mer
es on Mer cedes-
cedes-AMG v
AMG vehicles
ehicles Obser
vethe no tes on thefo llowing additional top-
ics in the Supplement, as you may otherwise fail
to recognise dangers:
R Emotion Start
R AMG exhaust system
R RACE START
R DRIFT MODE
R AMG RIDE CONTROL
R AMG steering-wheel but tons N
No
ot
tes on plug-in h
es on plug-in h ybr
ybrids
ids N
No
ot
tes on plug-in h
es on plug-in h ybr
ybrid oper
id oper ation
ation &
W
WARNI NG
ARNI NGRisk of chemical burns and poi-
soning from damaged high-voltage battery
If th e housing of the high-voltage battery has
been damaged, electrolyte and gases may
leak out. #
Avoid contact with the skin, eyes or
clo thing. #
Immediate lyrinse electrolyte splashes
o. with water and seek medical atten-
tion straight away. &
D
DAN
AN GER
GER Risk of explosion from excessive
internal pressure of the high-voltage bat-
te ry
Flammable gas may escape and ignite in the
eve nt of a vehicle /re. #
Stop thech arging process immediately
in case of unusual odours, smoke or
burn mar ks. #
Leavethe danger zone immediatel y.
Secure the danger zone at a su1cient
distance. #
Call the /re brigade. The
hybrid system combines a combustion engine
with an electric mo tor. Characteristics when
theve hicle is at a standstill:
R The combustion engine is generally switched
o..
R Idle speed only occurs in cer tain instances.
Characteristics when starting theve hicle:
R Ifth e high-voltage battery is su1ciently
ch arge d, theve hicle can be star ted with the
electric drive without the combustion engine
(noiseless start).
R Ifth e high-voltage battery forth e electrical
drive is not su1ciently charge d or the operat-
ing temp erature of the combustion engine has
not been reached, theve hicle can start with
th e combustion engine.
% Depending on the system, it may happen that
ev en though the high-voltage battery is
ch arge d, electric mode has restric ted or no
av ailabilit y.Once the combustion engine has
been operated for long enough, electric mode
is again available without restriction.
% Tostart the combustion engine, the high-volt-
age battery can be used as a star ter batter y. Driving and parking
167 167

Dr
Dr
iving on sand
iving on sand
When driving on sand, also obser vethefo llowing
inst ructions:
R Select theF drive prog ram.
R ShiT toa lo werge ar.
R Drive quickly toove rcome the rolling resist-
ance; theve hicle may otherwise dig itself in.
R Drive in the trac ksofother vehicles if possi-
ble. Make sure that thefo llowing prerequisites
are met:
- the tyre ruts are not too deep
- the sand is /rm enough
- thegr ound clearance is su1cient
F F or
or ding ding
Also obser vethefo llowing information when ford-
ing:
R Drive no faster than 10 km/h.
R The water,when calm, may only reach the
lo we r edge of theve hicle body.
R Switch o. automatic climate cont rol
( / page 159). R
V
V ehicles wit
ehicles wit h st
h stationar
ationar y heat
y heater/v
er/ventilation:
entilation:
switch the stationary heater/ventilation o.
(/ page 164).
R Ensure that a bow wave does not form asyou
drive.
R Do not stop in thewa ter and do not switch o.
th e engine. Ensure the ECO start/s top func-
tion is switched o. (/ page 181).
Dr Dr iving in mount iving in mount ainous t
ainous terr
errain
ain
Also obser vethefo llowing information when driv-
ing in mountainous terrain:
R Obser vetheva lues of the approach/depar-
ture angle and of the maximum gradient
(/ page 413).
R Avoid high engine speeds.
R Use the braking po wer of the engine when
driving downhill.
R ShiT toa lo werge ar on uphill gradients and on
long, steep downhill gradients.
R Activate DSR before driving downhill, if neces-
sary (/ page 244). Chec
Chec klis
klisttaTer
aTer dr
driving
iving o.-r
o.-road
oad
Driving o.- road places greater demands on your
ve hicle than driving on normal roads. Check the
entire vehicle for damage and fore ign bodies
ev ery time aTer driving o.- road. Foreign bodies in
th e wheels or driv etra in can lead toimbalances
and therefore vibrations.
R Ifth eF drive prog ram is selected: select
ano ther drive prog ram.
R Deactivate DSR.
R Apply the brakes todry them aTer ford ing.
R Check that the service brake is working nor-
mally aTer a long downhill str etch.
R Clean thefo llowing components every time
aTer driving o.- road:
- licence plate number
- headlamps and tail lamps
- tyres, wheels and wheel ar ches
- underbody
R ATer driving thro ugh sand, mud, water or
gr av el, ha vethefo llowing components
ch ecked and cleaned: Driving and parking
179
179

-
brake disks and brakepads
- tyres and wheels
- axle joints EC
EC
O st
O st ar
art/st
t/st op function
op function EC
EC
O st
O st ar
art/st
t/st op function
op function
% The ECO start/s top function is not available
in all drive prog rams, depending on the
engine. Obser vethe status display in the
inst rument display forth is.
If all vehicle- related conditions for an automatic
engine stop are met, the engine is switched o.
automaticall y:
R V
V ehicles wit
ehicles wit h aut
h automatic tr
omatic tr ansmission:
ansmission: Yo u
brake theve hicle toa standstill in transmis-
sion position hori.
R You activate the HOLD function or engage
transmission position j.
% Ifth e system de tects an intelligent stop inhibi-
to r,fo rex ample, a stop sign, the engine will
not stop. If
yo u activate the HOLD function or engage
th e park position j,the engine can be
switched o. in spite of an intelligent stop
inhibitor.
% In transmission position k,the engine is not
switched o. automatically even when the
HOLD function is switched on.
The engine restarts au tomatically in thefo llowing
cases:
R V
V ehicles wit ehicles wit h aut
h automatic tr
omatic tr ansmission:
ansmission: Yo u
shiT into transmission position hork.
R You depress the accelerator pedal.
R An automatic vehicle engine start is requ ired.
St atus displ ayinthe inst rument displa y:
R The symbol è(gre en) appears when the
ve hicle is at a standstill: The engine was
switched o. bythe ECO start/s top function.
R The symbol ç(yellow) appears when the
ve hicle is at a standstill: Not all vehicle condi-
tions for an engine stop ha vebeen met.
R Neither the symbol ènorç appears
when theve hicle is at a standstill: An intelli- ge
nt stop inhibitor was de tected, e.g. a stop
sign.
R The symbol sappears: The ECO start/
stop function is deactivated or there is a mal-
function.
If th e engine was switched o. bythe ECO start/
stop function and you lea vetheve hicle, a warning
to ne sounds and the engine is not restar ted. In
addition, the display message Vehicle is opera-
tional Switch off ignition before exiting appears
in the inst rument displa y.Ifyo u do not switch o.
th eve hicle, it is automatically switched o. aTer
th re e minutes. 180
180
Driving and parking

#
Press DYNAMIC SELECT button 2.
The DYNAMIC SELECT menu appears in the
inst rument displa y. #
Press DYNAMIC SELECT button 2again.
The chosen drive prog ram appears. Con/gur
Con/gur
ing
ingD
DYN
YNAMIC SELECT (multimedia sy AMIC SELECT (multimedia sy s-
s-
t
t em)
em) Multimedia system:
4 © 5
Settings 5
Vehicle
5 DYNAMIC SELECT
Se
Se tting dr
tting dr iv
ive pr
e pr ogr
ogram I
am I #
Select Individual configuration . #
Select and set a categor y.
Switc
Switc hing t
hing t he r
he rest
estor
oration displa
ation displa y on or
y on oro.
o. #
Switch Ask when starting on or o..
F
F unction on:
unction on: the next time theve hicle is star ted a
prom ptappears asking whe ther the last active
drive prog ram should be restored.
F
F unction on:
unction on: the next time theve hicle is star ted a
prom ptappears asking whe ther the last active
drive prog ram should be restored. If the ECO
start/s top function was deacti vated, an additional
prom ptappears asking if the function should
re main deactivated. %
The prom ptappears only if the pr eviously
active settings deviate from the standard set-
tings.
F
F unction
unction o.:
o.:the next time theve hicle is star ted
th eA drive prog ram is set automaticall y.The
ECO start/stop function is activated automati-
call y.
F F unction unction o.:
o.:ifth eÎ drive prog ram wa sthe
last one active, and all requ irements forth e drive
prog ram are ful/lled, this will be automatically
selected the next time theve hicle is star ted. If
ano ther drive prog ram wa s active, then theA
drive prog ram is set automaticall y.
% This function must be activated for each user
pro/le separatel y.Only when this function is
activated will the drive prog ram and ECO
start/s top setting forth e pr evious journey be
sa vedfo rth ere specti veuser pro/le.
% This function must be activated for each user
pro/le separatel y.The drive prog ram forthe
re specti veuser pro/le of the last driver is only
stored if this function is activated. 188
188
Driving and parking

%
Ifyo uth en exitth eve hicle leaving theke y in
th eve hicle, the automatic transmission
re mains in neut rali.
Eng
Eng aging par
aging par k position P
k position P #
Obser vethe no tes on parking theve hicle
(/ page 218). #
Depress the brake pedal until theve hicle
comes toa standstill. #
When theve hicle is at a standstill, press but-
to nj.
When the transmission position display sho ws
j ,th e park position is engaged. If no trans-
mission position display jappears, secure
th eve hicle toprev ent it from rolling away.
% Depending on the situation, it may take a
short time until jis engaged. Therefore,
alw ays pay attention tothe transmission posi-
tion displa y.
Pa rk position jis engaged automatically if one
of thefo llowing conditions is met:
R You switch the stationary vehicle o. in trans-
mission position hork. R
You open the driver's door when theve hicle is
at a standstill or when driving at a very low
speed and the transmission position is hor
k.
% Tomanoeuv rewith an open driver's door,
open the driver's door while at a standstill and
engage transmission position hork again.
% Atvery low outside temp eratures below
appr ox. -20°C, you may not be able toshiT
th e transmission from jtoano ther trans-
mission position when theve hicle is switched
o.. If this is the case, only change the trans-
mission position while theve hicle switched
on.
Eng
Eng aging dr
aging dr iv
ive position D
e position D #
Depress the brake pedal and push the DIRECT
SELECT le ver down past the /r stpoint of
re sis tance.
When the automatic transmission is in transmis-
sion position h, it shiTsthege ars automaticall y.
This depends, among other things, on thefo llo w-
ing factors:
R The selected drive prog ram R
The position of the accelerator pedal
R The driving speed Pr
Pr
oblems wit
oblems wit h t
h the tr
he tr ansmission
ansmission The tr
The tr
ansmission has a f
ansmission has a f aulty g
aulty gear
earshiT
shiT
Po ssible cause:
R the transmission is losing oil. #
Have the transmission checked at a quali/ed
specialist workshop immediatel y.
The acceler
The acceler ation c
ation char
haract
acter
eris
istics ge
tics get wt w or
orse, and
se, and
t
t he tr
he tr ansmission no long
ansmission no long er
ershiTs.
shiTs.
Po ssible cause:
R the transmission is in emer gency ope ration
mode. #
Stop theve hicle in accordance with the tra1c
conditions. #
ShiT the transmission toposition j. #
Switch o. theve hicle. #
Wait at least ten seconds. #
Start theve hicle again. Driving and parking
191
191