MERCEDES-BENZ CLA COUPE 2022 Owners Manual

=
A dr iving safety system intervenes, e.g. ESP n
or Active Brake Assist.
= ESP n
is deactivated.
= A loss of tyre pressure or a defective tyre is
detected.
= You are driving with a trailer and the electrical
connection to the trailer hitch has been cor-
rectly established.
Activating/deactivating Blind Spot Assist or
Active Blind Spot Assist
Multimedia system: 4 © 5
Settings 5
Assistance 
Activate or deactivate Blind Spot Assist.
or 
Activate or deactivate Act. Blind Spot Assist.Active Lane Keeping Assist
Function of Active Lane Keeping Assist
A

ctive Lane Keeping Assist monitors the area in
front of your vehicle by means of the multifunction
camera (  page 216). It serves to protect you
against unintentionally leaving your lane. You will be warned by vibration pulses in the steering
wheel and guided b

y a course-correcting brake
application back into your lane.
Active Lane Keeping Assist is available in the
speed range between 60 km/h and 200 km/h.
Active Lane Keeping Assist can neither reduce the
risk of an accident if you fail to adapt your driving
style nor override the laws of physics. It cannot
take into account road, weather or traPc condi-
tions. Active Lane Keeping Assist is only an aid.
You are responsible for maintaining a safe dis-
tance to the vehicle in front, for vehicle speed, for
braking in good time and for staying in lane.
The status of Active Lane Keeping Assist is dis-
played in the on-board computer:
=

Conditions for a course-correcting brake applica-
tion (v ehicles without Driving Assistance Package)
Depending on the setting, a course-correcting
brake application occurs in the following situa-
tions (  page 250).
% The availability of this setting is dependent on
t
he country. If the function is activated in
countries in which this setting is not available,
a lane-correcting brake application is initiated
in the following situations:
Lane markings were detected on both sides of
the lane. The front wheel drives over a contin-
uous lane marking.
Standard se
tting
= A lane marking and the edge of a Nrm road
surface were detected. The front wheel drives
over a lane marking on the edge of the Nrm
road surface.
= A lane marking and an oncoming vehicle were
detected. The front wheel drives over the lane
marking. Sensitive se
tting
= All situations described under the Standard
setting.
= A continuous lane marking was detected and
driven over with the front wheel.
% A brake application may be interrupted at any
time if y

ou steer slightly in the opposite direc-
tion.
Conditions for a course-correcting brake applica-
tion (v
ehicles with Driving Assistance Package)
Depending on the setting, a course-correcting
brake application occurs in the following situa-
tions (  page 250).
% The availability of this setting is dependent on
t
he country. If the function is activated in
countries in which this setting is not available,
a lane-correcting brake application is initiated
in all situations described under Sensitive.
Standard se
tting
= A lane marking and an approaching vehicle, an
overtaking vehicle or vehicles driving parallel
to your vehicle were detected in the adjacent lane. The front wheel drives over the lane
mar

king.
Sensitive setting
= The situations described under the Standard
setting.
= A continuous lane marking was detected and
driven over with the front wheel.
% A brake application may be interrupted at any
time if y

ou steer slightly in the opposite direc-
tion.
System limits
N
o lane-correcting brake application occurs in the
following situations:
= You clearly and actively steer, brake or accel-
erate.
= If a driving safety system intervenes, such as
ESP n
, Active Brake Assist or Active Blind Spot
Assist.
= You have adopted a sporty driving style with
high cornering speeds or high rates of acceler-
ation.
= When ESP n
is deactivated. Driving and parking
249

=
When dr iving with a trailer, the electrical con-
nection to the trailer has been correctly estab-
lished.
= If a loss of tyre pressure or a defective tyre is
detected and displayed.
If you deactivate the Active Lane Keeping Assist
warning and the lane markings cannot be clearly
detected, it is possible that no lane-correcting
brake application takes place (  page 250).
The system may be impaired or may not function
particularly in the following situations:
= If there is poor visibility, e.g. due to insuPcient
illumination of the road, highly variable shade
conditions, rain, snow, fog or heavy spray.
= If there is glare, e.g. from oncoming traPc, the
sun or reOections.
= If there is dirt on the windscreen in the vicinity
of the multifunction camera or if the camera is
misted up, damaged or obscured.
= If there are no lane markings, or several
unclear lane markings are present for one
lane, e.g. around roadworks. =
If t he lane markings are worn, dark or cov-
ered.
= If the distance to the vehicle in front is too
short and thus the lane markings cannot be
detected.
= If the lane markings change quickly, e.g. lanes
branch oM, cross one another or merge.
= If the carriageway is very narrow and winding.
= Vehicles with Driving Assistance Package: if
the radar sensors in the rear bumper are dirty
or covered in snow and an obstacle is detec-
ted in your lane, no lane-correcting brake
application takes place.
Activating/deactivating Active Lane Keeping
Assist
Multimedia system: 4 © 5
Settings 5
Quick access
5 Active Lane Keeping Assist 
Activate or deactivate the function. Setting Active Lane Keeping Assist
Multimedia sy stem:
4 © 5
Settings 5
Assistance
5 Active Lane Keeping Assist
Setting the sensitivity
% The availability of this function is dependent
on t
he country. 
Select Standard, Sensitive or Off.
Activating or deactivating the haptic warning 
Select Warning.
A

ctivate or deactivate the function. Function of adaptive damping adjustment
Suspension with adaptive damping adjustment
continuousl
y adjusts the characteristics of the
suspension dampers to the current operating and
driving conditions.
The damping is set individually for each wheel and
is aMected by the following factors:
= the road surface conditions
= vehicle load 250
Driving and parking

=
t he drive program selected
= the driving style
The drive program can be adjusted using the
DYNAMIC SELECT switch. Reversing camera
Function of the reversing camera
If y

ou have activated the function in the multime-
dia system ( page 256), the image from the
reversing camera is displayed in the media display
when reverse gear is selected. Dynamic guide
lines show the path the vehicle will take with the
current steering angle. This helps you to orient
yourself and to avoid obstacles when reversing.
The reversing camera is only an aid. It is not a
substitute for your attention to the surroundings.
The responsibility for safe manoeuvring and park-
ing remains with you. Make sure that there are no
persons, animals or objects etc., in the manoeu-
vring area while manoeuvring and parking.
% You can open the cover of the reversing cam-
er
a manually (  page 256). The guide lines in the media display show the dis-
t
ances to your vehicle. The distances displayed
only apply to road level.
Depending on the vehicle equipment, you can
select from the following views:
= Normal view
= Wide-angle view
= Trailer view
The area behind the vehicle is displayed as a mir-
ror image, as in the inside rear view mirror.
Vehicles without Parking Assist PARKTRONIC
The following camera views are available in the
multimedia system: Normal view
1 Yellow guide line, vehicle width (driven sur-
f
ace) depending on the current steering angle
(dynamic)
2 Yellow guide line at a distance of approx-
imat

ely 1.0 m from the rear area
3 Yellow lanes marking the course the tyres will
t

ake with the current steering angle (dynamic)
4 Bumper
5 Red guide line at a distance of approximately
0.3 m fr
om the rear area Driving and parking
251

Wide-angle view
Trailer view (vehicles with a trailer hitch)
1 Yellow guide line, locating aid 2
Red guide line at a distance of approximately
0.3 m fr om the ball head of the trailer hitch
3 Ball head of the trailer hitch
Vehicles with Parking Assist PARKTRONIC
The f
ollowing camera views are available in the
multimedia system: Normal view
1 Yellow lanes marking the course the tyres will
t

ake with the current steering angle (dynamic)
2 Yellow guide line, vehicle width (driven sur-
f
ace) depending on the current steering angle
(dynamic) 3
Red guide line at a distance of approximately
0.3 m fr
om the rear area
4 Yellow warning indicator of Parking Assist
P

ARKTRONIC: obstacles at a distance
between approximately 0.6 m and 1.0 m
5 Red warning display of Parking Assist
P

ARKTRONIC: obstacles are very close
(approximately 0.3 m or less)
6 Orange warning display of Parking Assist
P

ARKTRONIC: obstacles are a medium dis-
tance away (between approximately 0.3 m
and 0.6 m) Wide-angle view252
Driving and parking

Trailer view (vehicles with a trailer hitch)
1 Yellow guide line, locating aid
2 Red guide line at a distance of approximately
0.3 m fr om the ball head of the trailer hitch
3 Ball head of the trailer hitch
System failure
If t
he reversing camera is not operational, the fol-
lowing display appears in the multimedia system. System limits
The r

eversing camera will not function or will only
partially function in the following situations:
= The boot lid is open.
= There is heavy rain, snow or fog.
= The light conditions are poor, e.g. at night.
= Cameras, or vehicle components in which the
cameras are Ntted, are damaged, dirty or cov-
ered. Observe the information on vehicle sen-
sors and cameras ( page 216).
% Do not use the reversing camera in these
types of situations. Y

ou could otherwise injure
others or collide with objects when parking
the vehicle.
% The contrast of the display may be impaired
b

y direct sunlight or by other light sources,
e.g. when driving out of a garage. In this case,
pay particular attention.
% Have the display repaired or replaced if,
f
orexample, pixel errors considerably restrict
its use. 360° Camera
Function of the 360° Camera
The 360° Camer

a is a system that consists of
four cameras. The cameras cover the immediate
vehicle surroundings. The system assists you
when you are parking or at exits with reduced visi-
bility, forexample.
The views of the 360° Camera are always availa-
ble when driving forwards up to a speed of
approx. 16 km/h and when reversing.
The 360° Camera is only an aid and may show a
distorted view of obstacles, show them incorrectly
or not show them at all. It is not a substitute for
your attention to the surroundings. The responsi-
bility for safe manoeuvring and parking remains
with you. Make sure that there are no persons,
animals or objects etc., in the manoeuvring area
while manoeuvring and parking.
The system evaluates images from the following
cameras:
= Reversing camera
= Front camera
= Two side cameras in the outside mirrors Driving and parking
253

%
You can open the cover of the reversing cam-
er a manually (  page 256).
Views of the 360° Camera
Y
ou can select from diMerent views: 1
Wide-angle view, front
2 Top view with image from the front camera
3 Top view with images from the side cameras
in t

he outside mirrors
4 Wide-angle view, rear
5 Top view with image from the reversing cam-
er

a
6 Top view with trailer view (vehicles with a
tr

ailer hitch) Top view
1
Lane indicating the route the vehicle will take
at t

he current steering wheel angle
2 Warning display of Parking Assist
P

ARKTRONIC
3 Your vehicle from above
The colour of the individual segments of warning
displa
y 2 is based on the distance to the detec-
ted obstacle:
= Yellow segments: obstacles at a distance
between approx. 0.6 m and 1.0 m
= Orange segments: obstacles at a distance
between approx. 0.3 m and 0.6 m =
R
ed segments: obstacles at a very short dis-
tance of approx. 0.3 m or less
When Parking Assist PARKTRONIC is operational
and no object is detected, the segments of the
warning display are shown in grey.
Guide lines 1
Yellow lane marking the course the tyres will
t

ake at the current steering wheel angle
(dynamic)
2 Yellow guide line, vehicle width (driven sur-
f
ace) depending on the current steering wheel
angle (dynamic) 254
Driving and parking

3
Red guide line at a distance of approximately
0.3 m fr om the rear area
4 Mark at a distance of approx. 1.0 m
% When Active Parking Assist is active, lanes 1
ar
e displayed in green.
The guide lines in the media display show the
distances to your vehicle. The distances apply
to road level.
In trailer mode, the guide lines are shown at
the level of the trailer hitch.
Trailer view (vehicles with a trailer hitch)
If y
ou select trailer view and no trailer is coupled
to the vehicle, the following display appears: 1
Yellow guide line, locating aid
2 Red guide line at a distance of approximately
0.3 m fr om the ball head of the trailer hitch
3 Ball head of the trailer hitch When the electrical connection is established
be

tween the vehicle and the trailer, the display
changes to the side camera view.
This view supports manoeuvring procedures with
a trailer.
Side view of the mirror cameras
The sides of the vehicle can be seen in this view. 1
Guide line of external vehicle dimensions with
outside mir
rors folded out
2 Marker of the wheel contact points
System failure
If t
he system is not ready for operation, the fol-
lowing message appears in the media display: Driving and parking
255

System limits
The 360° Camer
a will not function or will only
partially function in the following situations:
= The doors are open.
= The outside mirrors are folded in.
= The boot lid is open.
= There is heavy rain, snow or fog.
= The light conditions are poor, e.g. at night.
= Cameras, or vehicle components in which the
cameras are Ntted, are damaged, dirty or cov-
ered. Observe the information on vehicle sen-
sors and cameras ( page 216).
% Do not use the 360° Camera under such cir-
cums

tances. You could otherwise injure oth-
ers or collide with objects when parking the
vehicle.
For technical reasons, the standard height of the
v
ehicle may be altered if the vehicle is carrying a heavy load and can result in inaccuracies in the
guide lines and in t

he display of the generated
images.
% The contrast of the display may be impaired
b

y abrupt, direct sunlight or by other light
sources, e.g. when driving out of a garage. In
this case, pay particular attention.
% Have the display repaired or replaced if,
f
orexample, pixel errors considerably restrict
its use.
See the notes on cleaning the 360° Camera
(  pag

e 344).
Calling up the view of the 360° Camera using
reverse gear
Requirements: = The Auto reversing camera function is activa-
ted in the multimedia system ( page 256). 
Engage reverse gear. 
Select the desired view in the multimedia sys-
t
em ( page 253). 
If, aser shising t
o reverse gear, the image of
the reversing camera is not shown: switch oM the vehicle, press and hold the
E butt
on,
switch on the vehicle and engage reverse gear
again.
Switching reversing camera automatic mode
on/oM
The r

eversing camera is only an aid. It is not a
substitute for your attention to the surroundings.
The responsibility for safe manoeuvring and park-
ing remains with you. Make sure that no persons,
animals or objects etc. are in the manoeuvring
range. Pay attention to your surroundings and be
ready to brake at all times.
Multimedia system:
4 © 5
Settings 5
Assistance
5 Camera & parking 
Switch Auto reversing camera on or oM.
Opening the camera cover of the reversing cam-
er
a
Multimedia system:
4 © 5
Settings 5
Assistance
5 Camera & parking 
Select Open camera cover. 256
Driving and parking

%
The camera cover closes automatically aser
some time or aser an ignition cy
cle.Parking Assist PARKTRONIC
Function of Parking Assist PARKTRONIC
P

arking Assist PARKTRONIC is an electronic park-
ing assistance system with ultrasound. It monitors
the area around your vehicle using multiple sen-
sors on the front bumper and on the rear bumper.
Parking Assist PARKTRONIC shows you the dis-
tance between your vehicle and a detected obsta-
cle visually and audibly.
Parking Assist PARKTRONIC is only an aid. It is
not a substitute for your attention to the surround-
ings. The responsibility for safe manoeuvring and
parking remains with you. Make sure that there
are no persons, animals or objects in the manoeu-
vring area while manoeuvring and parking in/exit-
ing parking spaces.
In the standard setting, an intermittent warning
tone sounds from a distance of approximately
0.3 m to an obstacle in front and approximately
1.0 m to an obstacle behind. A continuous warn-
ing tone sounds from a distance of approximately 0.2 m. Using the
Warn early all-round se
tting in
the multimedia system, the warning tones for
front and side impact protection can be set to
sound at a greater distance of approximately
1.0 m in front and 0.6 m on the sides
(  page 260).
% The Warn early all-round se
tting is always
active in the rear of the vehicle.
Parking Assist PARKTRONIC display in the multi-
media sy
stem Vehicles without 360° Camera Vehicles with 360° Camera
If you have not selected the menu Camera &
parking and an obs
tacle is detected in the path of
travel, a PARKTRONIC Parking Assist pop-up win-
dow is displayed in the multimedia system at
speeds below 10 km/h mph 1.
The colour of the individual segments of the warn-
ing display is based on the distance to the detec-
ted obstacle:
= Yellow segments: obstacles at a distance
between approx. 0.6 m and 1.0 m
= Orange segments: obstacles at a distance
between approx. 0.3 m and 0.6 m Driving and parking
257