roof MERCEDES-BENZ A-CLASS SALOON 2018 Owners Manual

Symbols
........................................................ 5At
agl ance .................................................... 6
Cockpit ........................................................... 6
Indica tor and warning lamps ........................ .10
Indicator and warning 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............................................. 22
Pr otection of the environment ......................22
Ta ke -ba ckof end-of-life vehicles ...................22
Mercedes-Benz Genuine Parts ......................23
Owner's Manual ............................................ 24
Operating saf ety .......................................... .24
Declaration of Conformity ............................ 25
Diagno stics connection ................................ 27
Qualified specialist workshop ....................... 27
Ve hicle registration ....................................... 28 Cor
rect use of theve hicle ............................28
Information on the REA CHregulation ........... 28
Implied warranty .......................................... .29
QR code forre scue card ...............................29
Data storage .................................................29
Copyright ...................................................... 31 Occupant saf
ety......................................... 32
Re stra int sy stem ...........................................32
Seat belts ..................................................... 34
Airbags ......................................................... 39
PRE-SAFE ®
sy stem ....................................... 46
Safely transporting children in theve hi‐
cle ................................................................. 47
No tes on pets in theve hicle .......................... 71 Opening and closing
.................................. 73
Ke y .............................................................. .73
Doo rs............................................................ 77
Boot .............................................................. 82
Side windo ws............................................... 85
Sliding sunroof ............................................. 89
Anti-theft pr otection .....................................94 Seats and
stowing ...................................... 97
No tes on the cor rect driver's seat posi‐
tion ............................................................... 97
Seats ............................................................ 98
St eering wheel ............................................ 105
Easy entry and exitfeature ........................ .106
Operating the memory function .................. 107
St ow age areas ............................................ 109
Cup holders ................................................ .115
Ashtr ayand cigar ette lighter ...................... .119
Soc kets ....................................................... 12 0
Wi reless charging of the mobile phone
and connection with theex terior aerial ...... 12 3
Fitting/removing thefloor mats ................. 12 5 Light and sight
......................................... 127
Exterior lighting .......................................... 127
Interior lighting ........................................... 13 5
Changing bulbs (on lyforve hicles with
halogen headlamp s) .................................... 13 6
Wi ndsc reen wipers and windscreen
wa sher sy stem ............................................ 13 9
Mir rors ........................................................ 141
Operating the sun visors ............................. 14 42
Contents

1
Sun visors →
14 4
2 p Switches the left-hand reading lamp
on/off →
13 5
3 | Switches the automatic lighting control
on/off →
13 5
4 c Switches the front interior lighting
on/off →
13 5
5 u Switches there ar interior lighting
on/off →
13 5
6 p Switches theright-hand reading lamp
on/off →
13 5 7
Service call button (Me rcedes me connect) →
398
8 SOS emer gency call sy stem (Mercedes-Benz
emer gency call sy stem) →
398
9 3 Opens/closes the panoramic sliding
sunroof →
89
Opens/closes thero ller sunblinds →
89
A Spec tacles compa rtment →
111
B Inside rear-view mir ror →
14 2 At
aglance – Overhead control panel 15

Pr
otection of the environment
+ ENVIRONMENTAL
NOTEEnvironmental
dama gedue tooperating conditions and
personal driving style The pollutant emission of
your vehicle is
directly related tothewa yyo u operate your
ve hicle.
Help toprotect the environment byoperating
yo ur vehicle in an environmentally responsi‐
ble manner. Please obser vethefo llowing rec‐
ommendations on ope rating conditions and
pe rsonal driving style.
Operating conditions: #
Make sure that the tyre pressure is cor‐
re ct. #
Do not car ryany unnecessary weight
(e.g. roof luggage rack s once you no
lon ger need them). #
Adhere tothe service inter vals.
A regularly serviced vehicle will contri b‐
ute toenvironmen tal pr otection. #
Alw ays ha vemaintenance workcar ried
out at a qualified specialist workshop.
Pe rsonal driving style: #
Do not depress the accelera tor pedal
when starting the engine. #
Do not warm upthe engine while the
ve hicle is stationar y. #
Drive carefully and maintain a suitable
di st ance from theve hicle in front. #
Avoid frequent, sudden acceleration
and braking. #
Change gear in good time and use each
ge ar on lyup toÔ of its maximum
engine speed. #
Switch off the engine in stationary traf‐
fi c, e.g. byusing the ECO start/ stop
function. #
Drive fuel-ef ficiently. Obser vethe ECO
display for a fuel-ef ficient driving style. Ta
ke -back of end-of-life vehicles
EU countries onl y:
Mercedes-Benz will take back your end-of-life
ve hicle for environment-friendly disposal in
accordance with the European Union(EU) End-
of-Life Vehicles Directive.
A network of vehicle take -ba ckpoints and dis‐
mantlers has been es tablished foryo uto return
yo ur vehicle. You can lea veit at any of these
points free of charge . This makes an impor tant
contribution toclosing there cycling circle and
conse rving resources.
Fo r fur ther information about there cycling and
disposal of end-of-li fevehicles, and theta ke-
back conditions, please visit the national
Mercedes-Benz website foryo ur count ry. 22
General no tes

-
Ifth ePA SSENGER AIR BAG OFF indicator
lamp is lit continuously: the person of
smaller stature should not use the front
passenger seat. &
WARNING Risk of inju ryor death when
th ePA SSENGER AIR BAG OFF indicator
lamp is lit
If th ePA SSENGER AIR BAG OFF indicator
lamp remains lit af terth e sy stem self-test,
th e front passenger airbag is disabled. It will
not be deplo yed in theeve nt of an accident.
In this case, the front passenger airbag can‐
not per form its intended pr otective function,
e.g. when a person is seated in the front
passenger seat.
That person could, forex ample, come into
con tact wi th theve hicle interior, especially if
th e 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 person is sea ted proper lywith a cor‐
re ctly fastened seat belt.
R The front passenger seat has been mo ved
as far back as possible. Be sure
toalso obse rveth efo llowing fur ther
re lated subjects:
R Child restra int sy stem on the front passenger
seat (/ page 68).
R Suitable positioning of thech ild restra int sys‐
te m (/ page54). PR
E-SAFE ®
sy stem PRE-
SAFE®
(anticipa tory occupant pr otec‐
tion) PRE-
SAFE®
is able todetect cer tain critical driv‐
ing situations and implement pre-em ptive meas‐
ures toprotect theve hicle occupants. PRE-SAFE
®
can implement thefo llowing meas‐
ures independently of each other:
R Tightening the seat belts on the driver's seat
and front passenger seat.
R Closing the side windo ws.
R Vehicles with sliding sunroof: closingthe
sliding sunroof.
R Vehicles with memory function: moving
th e front passenger seat toa more favo ura‐
ble seat position.
R Vehicles with multicontour seat: increas‐
ing the air pressure in the seat side bols ters
of the seat backrest.
R PRE-SAFE ®
Sound: pr ovided that the multi‐
media sy stem is switched on, generates a
brief noise signal tostimulate the innate pro‐
te ctive mechanism of a person's hea ring.
* NO
TEDama gecaused byobjects in the
fo ot we ll or behind the seat The automatic adjustment of
the seat posi‐
tion may result in damage tothe seat and/or
th e object. 46
Occupant saf ety

R
afte r six hours
R ifth ere is a malfunction in the po wer supply
The side windo wsare closed as far as theve nti‐
lation position.
Ve hicles with a sliding sunroof: the side win‐
do ws are closed comple tely ifth e sliding sunroof
is open.
If th e side windo wsare bloc ked during auto‐
matic closing, the side window concerned will
open again slightl y.The automatic function for
th e sliding sunroof and the side windo wsisthen
deactivated. Con
venience opening (ventilating theve hicle
before starting a journey) &
WARNING Risk of entrapment when
opening a side window
When opening a side windo w,parts of the
body could be dr awn in or become trapped
between the side window and window frame. #
When opening, make sure that nobody
is touching the side windo w. #
Release the button immediately if
somebody becomes trapped. #
Press and hold the% button on thekey.
The following functions are per form ed:
R The vehicle is unloc ked.
R The side windo wsare opened.
R The pano ramic sliding sunroof is opened.
R The seat ventilation of the driver's seat is
switched on.
If th ero ller sunblinds of the panoramic sliding
sunroof are closed, thero ller sunblinds are
opened firs t. #
Tointer rupt convenience opening: release
th e% button. #
Tocontinue con venience opening: press
and hold the% button again. Con
venience closing (closing theve hicle
from outside) &
WARNING Risk of entrapment caused by
inadver tent con venience closing
When the con venience closing feature is
operating, parts of the body could become
trapped in the closing area of the side win‐
dow and the sliding sunroof. #
Obser vethe comple teclosing proce‐
du re when using con venience closing. #
When closing, ma kesure that no body
parts are in the closing area. #
Press and hold the& button on thekey.
The following functions are per form ed:
R The vehicle is loc ked.
R The side windo wsare closed.
R The pano ramic sliding sunroof is closed. #
Tointer rupt convenience closing: release
th e& button. #
Toclose thero ller sunblinds: press and
hold the& button again. Opening and closing
87

Problem
Possible causes/consequences and M
MSolutions #
Repeat the pr evious step.
The side window is closed without the automatic reve rsing function.
The side windo wscannot be opened or
closed using the con venience opening
fe ature. The
key bat tery iswe ak or dischar ged. #
Check the battery using the battery indicator lamp and replace if necessary (/ page75). Sliding sunroof
Opening and closing
the sliding sunroof %
The term "sliding sun roof" also refers to the
panoramic sliding sunroof. &
WARNING Risk of becoming trapped
while opening and closing the sliding
sunroof
During opening and closing, parts of the
body could getcaught in the sweep of the
sliding sunroof. #
When opening or closing, make sure
that no body parts are in the sweep. #
Release the button immediately if
somebody becomes trapped.
or #
Press the button in any direction during
th e automatic opening/closing process.
The opening/closing process is stop‐
ped. &
WARNING Risk of entrapment if the slid‐
ing sunroof is operated bychildren
Children operating the sliding sunroof could
get caught in the moving parts, particularly if
unattended. #
Never lea vechildren unat tended in the
ve hicle. #
When leaving theve hicle, alw aysta ke
th eke y with you and lock theve hicle. &
WARNING Risk of entrapment while
opening and closing thero ller sunblinds
When opening or closing, make sure that no
body parts become trapped between the
ro ller sunblind and frame or sliding sunroof. #
When opening or closing, make sure
that no body parts are in the sweep of
th ero ller sunblind. Opening and closing
89

#
Release the switch immediately if
somebody becomes trapped.
or #
Press the switch in any direction during
th e automatic opening/closing process.
The opening/closing process is stop‐
ped. *
NO
TEMalfunction caused bysnow and
ice Snow and ice may lead
toa malfunction of
th e sliding sunroof. #
Only open the sliding sunroof if it is free
of snow and ice. *
NO
TEDama gecaused byprotru ding
objects Objects
that pr otru de from the sliding sun‐
ro of may damage the sealing strips. #
Do not allow anything toprotru de from
th e sliding sunroof. *
NO
TEImpo rtant points toremember
when a roof rack isfitted When a
roof rack isfitted, raising or opening
th e sliding sunroof may be limited. #
Check whe ther the sliding sunroof can
be raised or opened when a roof rack is
fi tted. #
If in doubt, do not raise or open the
sliding sunroof. 1
Raising
2 Opening
3 Closing/lo wering
Use the3 button tooperate the panoramic
sliding sunroof and thero ller sunblind.
R The panoramic sliding sunroof can be oper‐
ated only when thero ller sunblind is open. 90
Opening and closing

R
The roller sunblind can be opera ted only
when the panoramic sliding sunroof is
closed. #
Tostart automatic operation: pressthe
3 button be yond the point of resis tance
or pull and release it. #
Tointer rupt automatic operation: briefly
press the3 button in any direction.
The opening/closing process will be stop‐
ped. #
Check whe ther the panoramic sliding sunroof
can be raised or opened when a roof rack is
fi tted.
Au tomatic reve rsing function of the sliding
sunroof
If th ere is an object obstructing the sliding sun‐
ro of during the closing process, the sliding sun‐
ro of will open again automaticall y.The automatic
re ve rsing function is only an aid and is not a sub‐
st itute foryo ur attentiveness. #
When closing, make sure that no body parts
are in the closing area. &
WARNING Risk of entrapment even wi th
th ere ve rsing feature active
The reve rse function does not react in partic‐
ular:
R tosoft, light and thin objects, e.g. fingers
R overth e last 4 mm of the closing path
R during resetting
This means that there ve rse function cann ot
pr eve nt someone from becoming trapped in
th ese situations. #
When closing, make sure that no body
parts are in the closing area. #
Release the button immediately if
somebody becomes trapped.
or #
Brief lypress the button in any direction
during automatic operation.
The closing process is stopped. Au
tomatic reve rsing function of thero ller
sunblind
If th ere is an object obstructing thero ller sun‐
blind during the closing process, thero ller sun‐
blind will open again automaticall y.The auto‐
matic reve rsing function is only an aid and is not
a substitute foryo ur attentiveness. #
When closing thero ller sunblind, make sure
th at no body parts are in thera nge of mo ve‐
ment. &
WARNING Risk of becoming trapped
despi tereve rsing function
In particular, there ve rsing function does not
re act tosoft, light and thin objects, e.g. fin‐
ge rs.
This means that there ve rsing function can‐
not pr event entrapment in these situations. #
When closing thero ller sunblind, make
sure that no body parts are in thera nge
of mo vement. #
Release the button immediately if
somebody becomes trapped. Opening and closing
91

or
#
Press the button in any direction during
th e automatic closing process.
The closing process is stopped. Au
tomatic functions of the sliding sun roof %
The term "sliding sun roof" also refers to the
panoramic sliding sunroof.
By pushing or pulling the3 button, you can
inter rupt the automatic functions: "Rain closing
function when driving" and "Automatic lo wer‐
ing".
The sliding sunroof is auto maticallyclosed when
th eve hicle has been switched off:
R if it starts torain (de tection bythera in sen‐
sor on the windscreen)
R intheeve nt of extreme outside temp eratures R
afte r six hours
R ifth ere is a malfunction in the po wer supp ly
The sliding sunroof then rises at there ar in order
to continue ventilating theve hicle interior.
If th e sliding sunroof is bloc ked during an auto‐
matic closing procedure, thero of is opened
slightly again. The automatic function forthe
sliding sunroof and the side windo wsisthen
deactivated.
Ra in closing function when driving
Ve hicles with a panoramic sliding sunroof: if
it starts torain, thera ised sliding sunroof is
automatically lo wered while theve hicle is in
motion.
Au tomatic lo wering function
Ve hicles with a panoramic sliding sunroof: if
th e sliding sunroof is raised at there ar, it is automatically lo
wered slightly at higher speeds.
At low speeds, it is raised again automaticall y. &
WARNING Risk of entrapment byauto‐
matic lo wering of the sliding sunroof
At high speeds thera ised sliding sunroof
automatically lo wersslightly at there ar.
This could trap you or other persons. #
Make sure that nobody reaches into the
sweep of the sliding sunroof whilst the
ve hicle is in motion. #
If somebody becomes trapped, briefly
push the sliding sunroof button for‐
wa rds or backwards.
The sliding sunroof lifts during opening. Problems with
the sliding sunroof %
The term "sliding sun roof" also refers to the
panoramic sliding sunroof. 92
Opening and closing

Problem
Possible causes/consequences and M
MSolutions
The sliding sunroof cann otbe closed
and you cannot see the cause. &
WARNING Risk of becoming trapped or fata l injury byclosing the sliding sunroof again
If yo u close the sliding sunroof again immediately af ter it has been bloc ked or reset, the sliding sunroof
closes with increased forc e.
Pa rts of the body could become trapped in the closing area in the process. #
Make sure that no parts of the body are in the closing area. #
Release the button immediately if somebody becomes trapped.
or #
Press the button in any direction during the automatic closing process.
The closing process is stopped. If
th e sliding sunroof is obstructed during closing and reopens again slightly: #
Immediately af ter auto matic reve rsing, pull and hold the3 button down again tothe point of resist‐
ance until the sliding sunroof is closed.
The sliding sunroof will be closed with increased forc e.
If th e sliding sunroof is obstructed again and reopens again slightly: #
Repeat the pr evious step.
The sliding sunroof will be closed again with increased forc e.
Ve hicles with a panoramic sliding
sunroof: the sliding sunroof or the #
Pull and hold the3 button little bylittle until the sliding sunroof is fully closed. Opening and closing
93