2018 MERCEDES-BENZ A-CLASS SALOON headlamp

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

Exterior lighting
Note
s onchanging the lights when driving
abroad It is not necessary
tochange the headlamps.
The legal requirements are also met in countries
in which traf fic drives on theot her side of the
ro ad. Information about lighting sy
stems and your
re sponsibility The
various lighting sy stems of theve hicle are
only aids. The driver of theve hicle is responsible
fo r cor rect vehicle illumination in accordance
with the pr evailing light and visibility conditions,
legal requirements and traf fic situation. Light switch
Ope
rating the light switch 1
W Left pa rking light
2 X Right parking light
3 T Standing lights and licence plate light‐
ing
4 Ã Automatic driving lights (prefer red light
switch position) 5
L Low beam/high beam
6 R Switches there ar fog lights on or off
When low beam is activated, the indicator lamp
fo rth est anding lights Tis deactivated and
re placed bythe low beam indicator lamp L. #
Alw ays park your vehicle safely and in a well-
lit area, in accordance with there leva nt le gal
st ipulations.
* NO
TEBattery discharging byoperating
th est anding lights Operating
thest anding lights over a period of
hours puts a stra in on the batter y. #
Where possible, switch on the
ri ght X or left Wparking light. In
the case of se vere battery discharging, the
st anding lights or parking lights are automati‐
cally swit ched off tofacilitate the next engine
st art.
The exterior lighting (e xcept standing and park‐
ing lights) swit ches off automatically when the
driver's door is opened. Light and sight
127

R
Obser vethe no tes on sur round lighting
(/ page135).
Au tomatic driving lights function
The standing lights, low beam and daytime run‐
ning lights are switched on au tomatically
depending on the ignition status and the light
conditions. &
WARNING Risk of accident when the
dipped beam is switched off in poor visi‐
bility
When the light switch is set toà ,the
dipped beam may not be switched on auto‐
matically if there is fog, snow or other causes
of poor visibility such as spr ay.#
In such cases, turn the light switch to
L . The automatic driving lights are only an aid.
Yo u
are responsible forve hicle lighting. Switching
there ar fog lights on or off
Re quirements:
R The light switch is in theL orà posi‐
tion. #
Press the R button.
Please obser vethe count ry-specific la wsonthe
use of rear fog lamps.
Ad justing the headlamp range (halogen
headla mps)
The headlamp range adjus ter allows youto
adjust the cone of light from the headlamps in
re lation totheve hicle's load condition. g
Driver's seat and front passenger seat occu‐
pied
1 Driver's seat, front passenger seat and rear
seats occupied
2 Driver's seat, front passenger seat and rear
seats occupied, boot laden
3 Driver's seat and front passenger seat occu‐
pied and maximum permissible rear axle
load utilised 12 8
Light and sight

#
Turn the headlamp range adjus terto the
position that cor responds tothe load condi‐
tion of your vehicle. Operating
the combination switch for the
lights 1
High beam
2 Turn signal indicator, right 3
Headlamp flasher
4 Turn signal indicator, left #
Use the combination switch toactivate the
desired function.
High beam #
Toswitch on: turnthe light switch tothe
L orà position. #
Press the combination switch in the direction
of ar row1.
When the high beam is activated, the indica‐
to r lamp for low beam Lwill be deactiva‐
te d and replaced bythe indicator lamp for
high beam K. #
Toswitch off: pressthe combination switch
in the direction of ar row1or pull in the
direction of ar row3.
Headlamp flasher #
Pull the combination switch in the direction
of ar row3. Tu
rn signal indicators #
Toindicate briefl y:press the combination
switch briefly tothe point of resis tance in the
direction of ar row2or4.
The cor responding turn signal indicator will
fl ash thre e times. #
Toindicate permanentl y:press the combi‐
nation switch be yond the point of resis tance
in the direction of ar row2or4.
Ve hicles with Active Lane Change Assi st:
R Indicator operation activated bythe driver
can extend forth e duration of the lane
ch ange.
R Ifth e driver indicated immediately before‐
hand but a lane change was not immedi‐
ately possible, the turn signal indicator
may activate automaticall y. Light and sight
12 9

Ac
tivating/deactivating the hazard warning
lights #
Press button 1.
The hazard warning lights will switch on auto‐
matically if:
R the airbag has been deplo yed.
R theve hicle is heavily braked from a speed of
more than 70 km/h toast andstill. When
you pull away again, the hazard warning
lights will switch off automatically at appr ox‐
imately 10km/h. You can also swit choff the
hazard warning lights using button 1. Ad
aptive functions, MULTIBEAM LED Intelligent Light Sy
stem function
The MULTIBEAM LED headlamps adapt tothe
driving and weather situation and pr ovide exten‐
ded functions for impr oved illumination of the
ro ad.
The sy stem comprises thefo llowing functions:
R Active headla mps (/ page130)
R Cornering light (/ page131)
R Motorw ay mode (/ page131)
R City lighting ( /page131)
Sy stem limitations
R The sy stem is active only when it is dar k.Ac
tive headlamps function R
The headlamps follow thesteering mo ve‐
ments.
R Releva nt areas are better illumina ted during
tra vel.
The functions are active when the high beam is
switched on. 13 0
Light and sight

The high beam switches off automatically in
the
fo llowing cases:
R Atspeeds below 25 km/h.
R Ifot her road users are de tected.
R Ifstre et lighting is suf ficient.
At speeds abo veappr oximately 50 km/h:
R The headlamp range of the low beam is regu‐
lated automatically based on the dis tance to
ot her road users.
The sy stem's optical sensor is located behind
th e windscreen near theov erhead control panel.
Switching Adaptive Highbeam Assist on/off #
Toswitch on: turnthe light switch tothe
à position. #
Switch on the main beam using the combina‐
tion switch.
When the main beam is switched on auto‐
matically in the dar k,the _ indicator
lamp on the multifunction display comes on. #
Toswitch off: switch offthe main beam
using the combination switch. Ad
aptive Highbeam Assist Plus Ad
aptive Highbeam Assist Plus function &
WARNING Risk of accident despi te
Ad aptive Highbeam Assist Plus
Ad aptive Highbeam Assist Plus does not rec‐
ognise thefo llowing road users:
R Road users without lights, e.g. pedes‐
trians
R Road users with poor lighting, e.g.
cyclists
R Road users whose lighting is obstructed,
e.g. bya bar rier
On very rare occasions, Adaptive Highbeam
Assist Plus may failto recognise other road
users that ha velights, or may recognise
th em too late.
In this, or in similar situations, the automatic
main beam will not be deactivated or will be
activated despite the presence of other road
users. #
Alw ays obser vethe tra ffic carefully and
switch off the main beam in good time. Ad
aptive Highbeam Assist Plus cannot take into
account road, weather or traf fic conditions.
De tection may be restricted in thefo llowing
cases:
R in poor visibilit y,e.g. fog, heavy rain or snow
R ifth ere is dirt on the sensors or the sensors
are obscured
Ad aptive Highbeam Assist Plus is on lyan aid.
Yo u are responsible for adju sting theve hicle's
lighting tothe pr evailing light, visibility and traf‐
fi c conditions. Light and sight
13 3

#
Allow the component parts tocool
down before replacing the bulb. R
Do not use a bulb if it has been dropped or if
itsglass has been sc ratched. The bulb may
ot herwise explode.
R Do not touch theglass bulb with your bare
hands.
R Protect bulbs from moisture and do not allow
bulbs tocome into contact wi thliquids. Overview of
the bulbs tobe changed Halogen headlamps
1
Main beam: H7 55 W bulb
2 Dipped beam: H7 55 W bulb Ta
il lamps 1
Turn signal indicator: PY 21W bulb
2 Reversing light: W 16W bulb Light and sight
137

%
Ifth e battery has been disconnected or com‐
ple tely discharged, you will ha vetoreset the
outside mir rors. Only then will the automatic
mir rorfo lding function workproperly. #
Toadjus t:briefly press button 2.
An outside mir rorth at has been pushed out of
position can be engaged in position again as fol‐
lo ws: #
Vehicles without electrical lyfolding out‐
side mir rors: manually mo vethe outside
mir ror into the cor rect position. #
Vehicles with electrical lyfolding outside
mir rors: press and hold button 2.
Yo u will hear a click and the mir ror will audi‐
bly engage in position. The outside mir ror will
now be set tothe cor rect position. Au
tomatic anti-dazzle mir rors function &
WARNING Risk of bu rns and poisoning
due tothe anti-dazzle mir ror electrolyte
Electrolyte may escape if theglass in an
automatic anti-dazzle mir ror breaks. The electrolyte is harmful and causes ir
rita‐
tion. It mu stnot come into contact wi thyour
skin, eyes,respiratory organs or clo thing or
be swallo wed. #
Ifyo u come into contact with electro‐
ly te , obser vethefo llowing:
R Rinse the electrolyte from your skin
and seek medical attention immedi‐
atel y.
R If electrolyte comes into contact
with your eyes, rinse them thor‐
oughly with clean water and seek
medical attention immediately.
R Ifth e electrolyte is swallo wed,
immediately rinse your mouth out
th oroughly. Do not induce vomiting.
Seek medical attention immediately.
R Immedia tely ch ange out of clo thing
which has come into con tact wi th
electrolyte.
R If an allergic reaction occurs, seek
medical attention immediatel y. The inside
rearview mir ror and the outside mir‐
ro r on the driver's side automatically go into
anti-dazzle mode if light from a headlamp hits
th e sensor on the inside rearview mir ror.
Sy stem limitations
The sy stem does not go into anti-dazzle mode in
th efo llowing situations:
R the engine is switched off
R reve rsege ar is engaged
R the interior lighting is switched on Fu
nction of the front-passenger outside mir‐
ro r parking position The pa
rking position makes parking easier.
The front-passenger outside mir ror tilts down‐
wa rds and sho ws there ar wheel on the front-
passenger side in thefo llowing situations:
R the parking position is stored
(/ page143)
R the passenger mir ror is selected
R reve rsege ar is engaged 14 2
Light and sight