2019 MERCEDES-BENZ CLA COUPE child seat

Symbols
........................................................ 5At
agl ance .................................................... 6
Cockpit ........................................................... 6
Wa rning and indicator lamps ........................ 10
Wa rning and indicator lamps ........................ 12
Overhead contro l panel ................................ 14
Door control panel and seat adjustment ....... 16
Emergencies and breakdowns ...................... 18Digital Owner's Manual
.............................20
Calling up the Digital Owner's Manual ..........20 Genera
l notes............................................. 21
Pr otection of the environment ......................21
Ta ke -ba ckof end-of-life vehicles ...................21
Mercedes-Benz Genuine Parts ......................22
Owner's Manual ...........................................23
Operating saf ety .......................................... .23
Declaration of Conformity ............................. 24
Diagno stics connection ................................ 28
Qualified specialist workshop ....................... 29
Ve hicle registration ....................................... 29 Cor
rect use of theve hicle ............................30
Information on the REA CHregulation ........... 30
Implied warranty .......................................... .30
QR code forre scue card ...............................30
Data storage .................................................30
Copyright ...................................................... 33 Occupant saf
ety......................................... 34
Re stra int sy stem ...........................................34
Seat belts ..................................................... 36
Airbags .......................................................... 41
PRE-SAFE ®
sy stem ....................................... 48
Safely transporting children in theve hi‐
cle ................................................................50
No tes on pets in theve hicle .........................75 Opening and closing
.................................. 76
Ke y ................................................................ 76
Doo rs............................................................ 80
Boot .............................................................. 85
Side windo ws............................................... 88
Sliding sunroof ............................................. 92
Anti-theft pr otection .....................................97 Seats and
stowing ................................... 100
No tes on the cor rect driver's seat posi‐
tion ............................................................. 100
Seats .......................................................... 101
St eering wheel ............................................ 106
Easy entry and exitfeature ........................ .107
Operating the memory function .................. 109
St ow age areas ............................................ .110
Cup holders ................................................ .116
Ashtr ayand cigar ette lighter ...................... .120
Soc kets ....................................................... 121
Wi reless charging of the mobile phone
and connection with theex terior aerial .......1 24
Fitting/removing thefloor mats ................. 12 6 Light and sight
......................................... 12 8
Exterior lighting .......................................... 12 8
Interior lighting ........................................... 13 6
Changing bulbs (on lyforve hicles with
halogen headlamp s) .................................... 137
Wi ndsc reen wipers and windscreen
wa sher sy stem ............................................ 14 0
Mir rors ........................................................ 14 2
Operating the sun visors ............................. 14 52
Contents

1
Operates the memory function →
109
2 Adjusts the seats electrically →
101
3 Switches the seat heater on/off →
104
4 Switches the seat ventilation on/o ff →
105
5 &%Loc ks/unloc kstheve hicle →
81
6 Opens the door →
80
7 Opens the boot lid →
85
8 Operates the outside mir rors →
14 2
9 W Opens/closes theright side window →
88
A W Opens/closes there ar right side win‐
dow →
88 B
Child saf ety lock forth ere ar side wind ows →
74
C W Opens/closes there ar left side wind ow→
88
D W Opens/closes the left side window →
88
E Adjusts the head restra ints →
102
F Seat adjustment using the multimedia sy stem →
104
G Adjusts the seat backrest inclination →
101
H Adjusts the seat height →
101
I Adjusts the seat cushion inclination →
101
J Sets the seat fore -and-aft adjustment →
101
K Adjusts the seat cushion length →
101 At
aglance – Door control panel and seat adjustment 17

Re
stra int sy stem Pr
otection bythere stra int sy stem The
restra int sy stem includes thefo llowing com‐
ponents:
R Seat belt sy stem
R Airbags
R Child restra int sy stem
R Child seat securing sy stems
The restra int sy stem can help pr eventtheve hi‐
cle occupants from coming into contact with
parts of theve hicle interior in theev ent of an
accident. In theev ent of an accident, the
re stra int sy stem can also reduce thefo rc es to
which theve hicle occupants are subjected.
A seat belt can only pr ovide the best le vel of pro‐
te ction if it is worncor rectl y.Depending on the
de tected accident situation, seat belt tensioners
and/or airbags supplement the pr otection
of fere dby a cor rectly wornseat belt. Seat belt
te nsioners and/or airbags are not depl oyed in
eve ryaccident. In order
forth ere stra int sy stem toprov ide the
intended le vel of pr otection, each vehicle occu‐
pant must obser vethefo llowing information:
R Fasten seat belts cor rectl y.
R Sit in an almost up right seat position with
th eir back against the seat backrest.
R Sit with their feet resting on thefloor, if pos‐
sible.
R Alw ays secure persons under 1.50 m tall in
an additional restra int sy stem suitable for
Mercedes-Benz vehicles.
Ho wever,no sy stem available today can com‐
ple tely elimin ate injuries and fata lities in every
accident situation. In particular, the seat belt
and airbag generally do not pr otect against
objects penetrating theve hicle from the outside.
It is also not possible tocompl etely rule out the
ri sk of injury caused bythe airbag deploying. Limited pr
otection from there stra int sy stem &
WARNING Risk of inju ryor death from
modifications tothere stra int sy stem
The restra int sy stem can no longer function
cor rectly af ter alterations ha vebeen made.
The restra int sy stem may then not pr otect
th eve hicle occupants as intended byfailing
in an accident or triggering unexpec tedly, for
ex ample #
Never alter the parts of there stra int
sy stem. #
Neverta mp er with the wiring or any
electronic component parts or their
software. If it is necessary
toadjust theve hicle toaccom‐
modate a person with disabilities, con tact a
qu alified specialist workshop.
Mercedes-Benz recommends that you on lyuse
driving aids which ha vebeen appr oved specifi‐
cally foryo ur vehicle byMercedes-Benz. 34
Occupant saf ety

#
Alw ays ensure that all vehicle occu‐
pants ha vetheir seat belts fastened
cor rectly and are sitting prope rly. Alw
ays obser vethe instructions about the cor‐
re ct driver's seat position and adjusting the
seats (/ page100).
In order forth e cor rectly wornseat belt topro‐
vide the intended le vel of pr otection, each vehi‐
cle occupant must obser vethefo llowing infor‐
mation:
R The seat belt must not be twis ted and must
fi t tightly and snu gly across the body.
R The seat belt must be routed across the
centre of the shoulder and as low down
across the hips as possible.
R The shoulder section of the seat belt should
not touch your ne cknor be routed under
yo ur arm or behind your bac k.
R Avoid wearing bulky clo thing, e.g. a winter
coat.
R Push the lap belt down as far as possible
across your hips and pull tight with the shoul‐ der section of
the belt. Ne verro ute the lap
belt across your abdomen.
Pregnant women must also take particular
care with this.
R Neverro ute the seat belt across sharp, poin‐
te d, abrasive or fragile objects.
R Only one person may use each seat belt at
any one time. Infants and children must
ne ver tr ave l sitting on the lap of a vehicle
occupant.
R Never secure objects with a seat belt if the
seat belt is being used byone of theve hi‐
cle's occupants. Alw ays obser vethe instruc‐
tions for loading theve hicle when securing
objects, luggage or loads (/ page110).
Also ensure that no objects, e.g. a cushion,
are ever placed between a person and the
seat.
If ch ildren are tra velling in theve hicle, be sure to
obser vethe instructions and saf ety no tes on
"Children in theve hicle" (/ page51). Limitations of
the pr otection pr ovided bythe
seat belt &
WARNING Risk of inju ryor death due to
incor rect seat position
The seat belt does not of ferth e intended
le ve l of pr otection if you ha venot mo vedthe
seat backrest toan almost vertical position.
When braking or in theeve nt of an accident,
yo u could slide underneath the seat belt and
sus tain abdominal or neck injuries, forex am‐
ple. #
Adjust the seat proper lybefore begin‐
ning your journe y. #
Alw ays ensure that the seat backrest is
in an almost vertical position and that
th e shoulder section of your seat belt is
ro uted across the cent reofyour shoul‐
der. Occupant saf
ety37

Airbags
Overview of airbags
1
Knee airbag
2 Driver's airbag
3 Front passenger front airbag
4 Window airbag
5 Side impact airbag
The ins tallation location of an airbag is identified
by the AIRB AGsymbol.
When enabled, an airbag can pr ovide additional
pr otection forth ere spective vehicle occupant. Pot
ential pr otection from each airbag: AIRB
AG Potential pr otection for:
Knee airbag Thigh, knee and lo wer leg
Driver's airbag,
front passenger
front airbag Head and
ribcage
Wi ndow airba gHead
Side impact air‐
bag Ribcage and pelvis Mercedes-AMG
vehicles: observeth e no tes in
th e Supplement. Otherwise, you may failto rec‐
ognise dangers. &
WARNING Risk of inju ryor fata l injuries
if th e front passenger airbag is enabled
If th e front passenger front airbag is enabled,
a ch ild on the front passenger seat may be
st ru ck bythe front passenger airbag during
an accident. NEVER use a
rear wa rd-facing child restra int
sy stem on a seat with an ENABLED FRONT
AIRB AG, DEAT H or SERIOUS INJU RYtothe
CH ILD can occur. When
fitting a child restra int sy stem tothe front
passenger seat, obser vetheve hicle-specific
information (/ page71). Also, alw ays obser ve
th e no tes on rear wa rd-facing or forw ard-facing
ch ild restra int sy stems on the front passenger
seat.
Ve hicles with automatic front passen ger
front airbag shu toff:
The front passenger front airbag can only be
deplo yed in an accident if thePA SSENGER AIR
BA G OFF indicator lamp is off. If the front
passenger seat is occupied, make sure, bo th
before and during the journe y,that thest atus of
th e front passenger front airbag is cor rect
(/ page 46). Occupant saf
ety41

Consequentl
y,the airbags cann otprotect
ve hicle occupants as they are designed to
do. #
Never modify the doors or parts of the
doors. #
Alw ays ha vewo rkon the doors or door
panelling car ried out at a qualified spe‐
cialist workshop. &
WARNING Risk of inju rydue todeplo yed
airbag
A deplo yed airbag no longer of fers any pro‐
te ction and cannot pr ovide the intended pro‐
te ctive function in theeve nt of an accident. #
Have theve hicle towe dto aqu alified
specialist workshop in order tohave the
deplo yed airbag replaced. Ha
ve deplo yed airbags replaced immediately. St
atus of the front passenger front airbag Fu
nction of the automatic front passenger
front airbag shu toff
The automatic front passenger front airbag shut‐
off is able todetect whe ther the front passenger
seat is occupied bya person or a child restra int
sy stem. The front passenger front airbag is ena‐
bled or disabled accordingly.
When fitting a child restra int sy stem tothe front
passenger seat, alw ays make sure of thefo llow‐
ing:
R Ensure that thech ild restra int sy stem is posi‐
tioned cor rectly (/ page 56).
R Alw ays obser vethech ild restra int sy stem
manufacturer's ins tallation instructions.
R Never place objects, e.g. cushions, under or
behind thech ild restra int sy stem.
R Fully retract the seat cushion length adjust‐
ment.
R The entire base of thech ild restra int sy stem
must alw aysre st on the sitting sur face of the
front passenger seat. R
The backrest of thefo rw ard-facing child
re stra int sy stem must, as far as possible, be
re sting on the seat backrest of the front
passenger seat.
R The child restra int sy stem must not touch the
ro of or be put under stra in by the head
re stra ints. Adjust the seat backrest inclina‐
tion and the head restra int setting accord‐
ing ly. &
WARNING Risk of inju ryor death due to
objects between the seat sur face and
th ech ild restra int sy stem
Objects between the seat sur face and the
ch ild restra int sy stem could af fect the func‐
tion of the automatic front passenger front
airbag shutoff.
This could result in the front passenger front
airbag not functioning as intended during an
accident. #
Do not place any objects between the
sitting sur face and thech ild restra int
sy stem. 44
Occupant saf ety

#
The entire base of thech ild restra int
sy stem must alw aysre st on the sitting
sur face of the front passenger seat. #
The backrest of thefo rw ard-facing child
re stra int sy stem must, as far as possi‐
ble, be resting on the seat backrest of
th e front passenger seat. #
Alw ays comply with thech ild restra int
sy stem manufacturer's ins tallation
instructions. A person on
the front passenger seat must
obser vethefo llowing information:
R Fasten seat belts cor rectly (/ page 36).
R Sit in an almost upright seat position with
th eir back against the seat backrest.
R Sit with their feet resting on thefloor, if pos‐
sible.
The front passenger front airbag may otherwise
be disabled bymis take ,fo rex ample in thefo l‐
lowing situations:
R The front passen ger transfers their weight by
supporting themselves on a vehicle armrest. R
The front passenger sits in such a wayth at
th eir weight is raised from the sitting sur‐
fa ce. &
WARNING Risk of inju ryor death due to
deactivated front passenger airbag
If th ePA SSENGER AIRB AGOFF indicator
lamp is lit, the front passenger airbag is disa‐
bled. It will not be deplo yed in theeve nt of
an accident and cannot pe rform its intended
pr otective function.
A person in the front passenger seat could
th en, forex ample, come into con tact wi th
th eve hicle interior, especially if the person is
sitting too close tothe cockpit.
If th e front passenger seat is occupied,
alw ays ensure that:
R The classification of the person in the
front passenger seat is cor rect and the
front passenger airbag is enabled or disa‐
bled in accordance with the person in the
front passenger seat. R
The front passenger seat has been mo ved
as far back as possible.
R The person is seated cor rectl y. #
Ensu re, bo thbefore and during the jour‐
ne y,that thest atus of the front
passenger airbag is cor rect. If
th e front passenger seat is occupied, the clas‐
sification of the person or child restra int sy stem
on the front passenger seat take s place af terthe
front passenger front airbag shutoff self-test.
The PASSENGER AIR BAG indicator lamps dis‐
play thest atus of the front passenger front air‐
bag.
Alw ays obser vethe no tes on the function of the
PA SSENGER AIR BAG indicator lamps
(/ page 46). Occupant saf
ety45

Fu
nction of thePA SSENGER AIR BAG indica‐
to r lamps Ve
hicles without automatic front passenger front
airbag shutoff ha vea special sticke r af fixe dto
th e side of the cockpit on the front passenger
side (/ page 70). Self-test of automatic front passenger front
airbag shutoff
When
the ignition is switched on, a self-test is
per form ed during which the two PASSENGER
AIR BAG ON and OFF indicator lamps light up
simul taneously.
The status of the front passenger front airbag is
displa yed af terth e self-tes t:
R PASSENGER AIR BAG ON lights up for
60 seconds, subsequently bo thindicator
lamps are off (PASSENGER AIR BAG ON and
OFF): the front passenger front airbag is able
to deploy in theeve nt of an accident.
R PASSENGER AIR BAG OFF lights up continu‐
ously: the front passenger front airbag is dis‐
abled. It will then not be deplo yed in the
eve nt of an accident.
If th ePA SSENGER AIR BAG ON indicator lamp is
off, on lythePA SSENGER AIR BAG OFF indicator
lamp sho ws thest atus of the front passenger
front airbag. The PASSENGER AIR BAG OFF indi‐
cator lamp may be lit continuously or be off.
If th ePA SSENGER AIR BAG OFF indicator lamp
and the6 restra int sy stem warning lamp light up simultaneousl
y,the front passenger seat
may not be used. Also in this case, do not fit a
ch ild restra int sy stem tothe front passenger
seat. Ha veautomatic front passenger front air‐
bag shutoff checked and repaired immediately at
a qu alified specialist workshop.
St atus display
If th e front passenger seat is occupied, ensure,
bo th before and during the journe y,that thest a‐
tus of the front passenger front airbag is cor rect
fo rth e cur rent situation.
Af terfitting a rear wa rd-facing child restra int
sy stem tothe front passenger seat:
PA SSENGER AIR BAG OFF must be lit continu‐
ousl y. &
WARNING Risk of inju ryor death from
using a rear wa rd-facing child restra int
sy stem when the front passenger front
airbag is enabled
If yo u secure a child in a rear wa rd-facing
ch ild restra int sy stem on the front passenger
seat and thePA SSENGER AIR BAG OFF indi‐ 46
Occupant saf ety