MERCEDES-BENZ B-CLASS HATCHBACK 2022 Owners Manual

USB port in the rear passenger compartment
%
Depending on the vehicle equipment, the
design of t
he stowage compartment and the
number of USB ports in the rear centre con-
sole may vary.
When the vehicle is switched on, you can charge a
USB de
vice, such as a mobile phone, at USB ports
using a suitable charging cable. Wireless charging of the mobile phone and con-
nection wit

h the exterior aerial Notes on wirelessly charging the mobile phone
&
WARNING Risk of injur
y due to objects
being stowed incorrectly
If objects in the vehicle interior are stowed
incor
rectly, they can slide or be thrown around
and hit vehicle occupants. In addition, cup
holders, open stowage spaces and mobile
phone receptacles cannot always retain all
objects within. There is a risk of injury, particularly in the
e

vent of sudden braking or a sudden change
in direction. 
Always stow objects so that they cannot
be t
hrown around in such situations. 
Always make sure that objects do not
pr

otrude from stowage spaces, luggage
nets or stowage nets. 
Close the lockable stowage spaces
bef
ore starting a journey. 
Always stow and secure heavy, hard,
point
ed, sharp-edged, fragile or bulky
objects in the boot/load compartment. Observe the notes on loading the vehicle.
&
WARNING Risk of Nr
e from placing objects
in the mobile phone stowage compart-
ment
Placing other objects in the mobile phone
s
towage compartment could constitute a Nre
hazard. 
Apart from a mobile phone, do not place
an

y other objects in the mobile phone
stowage compartment, especially those
made of metal. *
NOTE Damag
e to objects caused by plac-
ing them in the mobile phone stowage
compartment If objects are placed in the mobile phone
s

towage compartment, these may be dam-
aged by electromagnetic Nelds. 
Do not place credit cards, storage
media, ski passes or o

ther objects sensi-
tive to electromagnetic Nelds in the
mobile phone stowage compartment. *
NOTE Damag
e to the mobile phone stow-
age compartment caused by liquids If liquids enter the mobile phone stowage
com
partment, the compartment may be dam-
aged. 
Ensure that no liquids enter the mobile
phone s
towage compartment. 138
Seats and stowing

The following notes on wirelessly charging the
mobile phone mus
t be observed:
= Depending on the vehicle equipment, the
mobile phone is connected to the vehicle's
exterior aerial via the charging module.
= The charging function and wireless connection
of the mobile phone to the vehicle's exterior
aerial are only available if the vehicle is
switched on.
= Small mobile phones may not be able to be
charged in every position of the mobile phone
stowage compartment.
= Large mobile phones which do not rest Oat in
the mobile phone stowage compartment may
not be able to be charged or connected with
the vehicle's exterior aerial.
= The mobile phone may heat up during the
charging process. This may particularly
depend on the applications (apps) currently
open in the background.
= To ensure more ePcient charging and connec-
tion with the vehicle's exterior aerial, remove
the protective cover from the mobile phone. Protective covers which are necessary for
wir
eless charging are an exception. Charging a mobile phone wirelessly
Requirements:
= The mobile phone is suit

able for wireless
charging.
A list of compatible mobile phones can be
found at: https://www.mercedes-benz-
mobile.com. 
Place the mobile phone as close to the centre
of t

he marked surface on mat 1 as possible
with the display facing upwards.
When a message is shown in the multimedia
system, the mobile phone is being charged.
Malfunctions during the charging process are
shown in the central display.
% The mat can be removed for cleaning, e.g.
using clean, luk

ewarm water.
Stowage compartment without cover
Mak
e sure the mobile phone is properly stored
and secured to prevent it from falling out while
you are driving. Seats and stowing
139


To secure the mobile phone: swing le ver 2
out.
Radio equipment approval numbers for Brazil
This de
vice operates on a secondary basis, that is
to say it has no protection against harmful inter-
ference, not even from the same type of stations,
and must not cause interference with systems
operating on a primary basis.
This product is permitted in accordance with the
procedure deNned in Directive 242/2000 by the
Brazilian telecommunications agency ANATEL and
meets the applicable technical requirements.
Further information is available on the ANATEL
website. www.anatel.gov.br 
Further information on the declaration of con-
f

ormity for vehicle components which receive
and/or transmit radio waves. Fitting/removing the
Ooor mats &
WARNING Risk of accident due t
o objects
in the driver's footwell
Objects in the driver's footwell may impede
pedal tr
avel or block a depressed pedal.
This jeopardises the operating and road safety
of the vehicle. 
Stow all objects in the vehicle securely
so t
hat they cannot get into the driver's
footwell. 
Always Nt t
he Ooor mats securely and as
prescribed in order to ensure that there
is always suPcient room for the pedals. 
Do not use loose Ooor mats and do no
t
place Ooor mats on top of one another. Fitting
Ooor mats 
Slide the corresponding seat backwards and
la

y the Ooor mat in the footwell. 
Press studs 1 ont
o holders 2. 
Adjust the corresponding seat.
Removing Ooor mats 
Pull the Ooor mat oM holder
s 2. 140
Seats and stowing


Remove the Ooor mat. Seats and stowing
141

Exterior lighting
Notes on changing the lights when driving abroad
It is not necessary to adjust the headlamps. The
leg
al requirements are also met in countries in
which traPc drives on the other side of the road. Information about lighting systems and your
r
esponsibility The various lighting systems of the vehicle are
onl
y aids. The driver of the vehicle is responsible
for correct vehicle illumination in accordance with
the prevailing light and visibility conditions, legal
requirements and traPc situation. Light switch
Operating the light switch
1
W Les-hand par
king lights
2 X Right-hand par
king lights
3 ` S
tanding lights and licence plate light-
ing
4 X A
utomatic driving lights (preferred light
switch position) 5
L Lo
w beam/high beam
6 ^ Switc
hes the rear fog light on/oM
When low beam is activated, the ` indicat
or
lamp for the standing lights will be deactivated
and replaced by the L low-beam indicator
lamp. 
Always park your vehicle safely using suPcient
lighting, in accor
dance with the relevant legal
stipulations.
* NOTE Batt
ery discharging by operating the
standing lights Operating the standing lights over a period of
hour
s puts a strain on the battery. 
Where possible, switch on the right X
or les W par
king light. For vehicles that are wider than 2 m or longer
t
han 6 m, single-sided parking lighting is not per-
mitted in some countries. In this case, the stand-
ing lights are also switched on in the parking
lights position. 142
Light and sight

If the battery is
insuPcientl y charged, the stand-
ing lights or parking lights will be switched oM
automatically to facilitate the next engine start.
The exterior lighting (except standing and parking
lights) will switch oM automatically when the driv-
er's door is opened.
= Observe the notes on surround lighting
( page 150).
Automatic driving lights function
When the vehicle is switched on, the standing
lights, low beam and daytime running lights are
switched on automatically depending on the light
conditions. &
WARNING Risk of accident when t
he
dipped beam is switched oM in poor visi-
bility
When the light switch is set to X, t
he
dipped beam may not be switched on auto-
matically if there is fog, snow or other causes
of poor visibility such as spray. 
In such cases, turn the light switch to
L. The automatic driving lights are only an aid. You
ar
e responsible for vehicle lighting.
Switching the rear fog light on/oM
Requirements: = The light switch is in the L or X posi-
tion. 
Press button ^ .
Please observe the countr
y-speciNc laws on the
use of rear fog lamps.
Regulating headlamp range (halogen headlamps)
The headlamp range adjuster allows you to adjust
the cone of light from the headlamps in relation to
the vehicle'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, load com

partment laden
3 Driver's seat and front passenger seat occu-
pied and maximum per
missible rear axle load
utilised Light and sight
143


Turn the headlamp range adjuster to the posi-
tion t hat corresponds to the load condition of
your vehicle. Operating the combination switch for the lights
1
High beam
2 Turn signal light, right 3
Headlamp Oashing
4 Turn signal light, les 
Use the combination switch to select the
desir
ed function.
Switching on high beam 
Turn the light switch to the L or X
position. 
Push the combination switch in the direction
of ar
row 1.
When the high beam is activated, the indicator
lamp for low beam L will be deactivated
and replaced by the indicator lamp for high
beam K.
Switching oM high beam 
Push the combination switch in the direction
of ar
row 1 or pull it in the direction of arrow
3.
Headlamp Oashing 
Pull the combination switch in the direction of
ar
row 3. Turn signal light 
To indicate br
ieOy: push the combination
switch brieOy to the point of resistance in the
direction of arrow 2 or 4.
The corresponding turn signal light will Oash
three times. 
To indicate permanently: push t
he combina-
tion switch beyond the point of resistance in
the direction of arrow 2 or 4.144
Light and sight

Activating/deactivating the hazard warning lights

Press button 1.
The hazard warning lights will switch on automati-
call y if:
= the airbag has been deployed.
= the vehicle is braked heavily from a speed of
more than 70 km/h to a standstill. When you pull away again, the hazard warning
light sy

stem will switch oM automatically at
approximately 10 km/h. You can also switch oM
the hazard warning light system using button 1. Adaptive functions, MULTIBEAM LED
Intelligent Light System function
The MUL

TIBEAM LED headlamps adapt to the
driving and weather situation and provide exten-
ded functions for improved illumination of the
road.
The system comprises the following functions:
= Active headlamps (  page 145)
= Cornering light (  page 146)
= Motorway mode (  page 146)
= City lighting ( page 146)
System limits = The system is active only when it is dark. Active headlamps function
=
The headlam
ps follow the steering move-
ments.
= Relevant areas are better illuminated during a
journey.
The functions are active when the high beam is
switched on. Light and sight
145

Cornering light function
The cornering light improves the illumination of
t
he carriageway over a wide angle in the turning
direction, enabling better visibility on tight bends,
for example. The cornering light is activated only
when the low beam is switched on.
The function is active in the following cases:
= At speeds below 40 km/h when the turn sig-
nal light is switched on or the steering wheel
is turned
= At speeds between 40 km/h and 70 km/h
and when the steering wheel is turned Roundabout and junction function:
t
he cornering
light will be activated on both sides based on an
evaluation of the vehicle's current GPS position. It
will remain active until aser the vehicle has les
the roundabout or the junction.
Motorway mode function
Motorway mode increases the range and bright-
ness of the cone of light, enabling better visibility. The function will be active if a motorway journey
is de

tected by means of:
= the vehicle's speed
= the multifunction camera
= the GPS The function is not active in the following cases:
= at speeds belo

w 80 km/h
The city lighting function
City lighting improves the illumination of roadsides
in urban areas using a broad distribution of light.
The function is active in the following cases:
= At low speeds
= In illuminated parts of urban areas
Switching the Intelligent Light System on/oM
Requirements:
= The vehicle is switched on.
Multimedia system: 4 © 5
Settings 5
Lights
5 Intelligent Light System 
Activate or deactivate the function. 146
Light and sight

Adaptive Highbeam Assist
Adaptive Highbeam Assist function
&
WARNING Risk of accident despit e Adap-
tive Highbeam Assist
Adaptive Highbeam Assist does not react to:
= r

oad users without lights, e.g. pedestrians
= road users with poor lighting, e.g. cyclists
= road users whose lighting is obstructed,
e.g. by a barrier
On very rare occasions, Adaptive Highbeam
Assist may fail to recognise other road users
with their own lighting, or may recognise them
too late.
In these, or in similar situations, the automatic
high beam will not be deactivated or will be
activated despite the presence of other road
users. 
Always observe the road and tr
aPc con-
ditions carefully and switch oM the high
beam in good time. Adaptive Highbeam Assist cannot take into
account r

oad, weather or traPc conditions.
Detection may be restricted in the following
cases:
= in poor visibility, e.g. fog, heavy rain or snow
= if there is dirt on the sensors or the sensors
are obscured
Adaptive Highbeam Assist is only an aid. You are
responsible for adjusting the vehicle's lighting to
the prevailing light, visibility and traPc conditions. Adaptive Highbeam Assist automatically switches
be

tween the following types of light:
= Low beam
= High beam
At speeds greater than 30 km/h:
= If no other road users are detected, the high
beam will switch on automatically. Light and sight
147