2017 MERCEDES-BENZ CLA-Class brake

Changes or modifications not expressly
approved bythe party responsible for compli-
ance could void the user's authority to operate
the equipm ent.
Canada only: The wireless devices of th isveh i-
cle co mply wit hIndustry Canada license-
exempt RSSstandard(s). Operation issubject to
the foll owing two conditions:
1) These devices may not cause interference,
and
2) These devices must accept any interference,
inc ludin g interference that may cause undesired
operation of the device.
Correct use
You need to observe the foll owing information
when using the multimed iasystem:
Rthe safety notes inthis manual
Rtraff icrules and regulations
Rlaws and safety standards pertaining to motor
veh icles
Using roof carriers may impair the correct func-
tioning of a roof antenna (phone, satellit e radio,
GPS).
Attaching metalized retrof it filmto the wind-
shield may affect radio reception. This can have
a negative impact on all other antennas (e.g.
emergency call antenna) inthe veh icleinterior.
Protection against theft: this device is equip-
ped with technical provisions to protect it
against theft. Further information on protection
against theft can beobtained from an author-
ized Mercedes-Benz Center.
Qualified specialist workshop
Read the information on qualified specialist
workshops in the vehicleOperator's Manual.
Function restrictions
For safety reasons, some functions are restric-
ted or unav ailable while the vehicle is in motion.
You willnotice this, for example, because either
you willnotbe able to select certain menu items
or a message willappear to th iseffect.
Data stored in the vehicle
Data recording
A wide range of electronic components in your
vehicle contain data memories.
These data memories temporarily or perma-
nently store technical information about:
Rthe vehicle's operating state
Revents
Rmalfunctions
In general, this technical information docu-
ments the state of a component, a module, a
system or the surroundings.
These include, for example:
Roperating conditions of system components,
e.g. fluid leve ls
Rthe vehicle's status messages and those of its
individual components, e.g. number of wheel
revolutions/speed, decelerationinmove-
ment, lateral acceleration, accelerator pedal
position
Rmalfunctions and defects in important system
components, e.g. lights, brakes
Rvehicle reactions and operating conditions in
special driving situations, e.g. air bag deploy-
ment, intervention of stability control sys-
tems
Rambient conditions, e.g. outside temperature
This data isof an exclusively technical nature
and can beused to:
Rassist in detecting and rectifying faults and
defects
Ranalyze vehicle functions, e.g. after an acci-
dent
Roptimize vehicle function
The data cannot be used to trace the vehicle's
movements.
When your vehicle isserviced, technical infor-
mation can beread f
rom the event data memory
and fault data memory.
Services include, for example:
Rrepair services
Rservice processes
Rwarranty events
Rquality assurance
The vehicle is read out byemployees of the ser-
vice network (including the manufacturer) using
special diagnostic testers. You can obtain more
information there, if required.
Introduction15
Z

After a malfunction has been rectified, the infor-
mation is deleted from the malfunction memory
or is continually overwritten.
When operating the vehicle, situations are con-
ceivable in which this technical data, in connec-
tion with other information (if necessary, after
consultation with an authorized expert), could
be traced to a person.
Examples include:
Raccident reports
Rdamage to the vehicle
Rwitness statements
Further additional functions that have been con- tractually agreed upon with the customer allow
certain vehicle data to be conveyed by the vehi-
cle as well. The additional functions include, for
example, vehicle location in case of an emer-
gency.
COMAND/mbrace
If the vehicle is equipped with COMAND or
mbrace, additional data about the vehicle’s
operation, the use of the vehicle in certain sit-
uations, and the location of the vehicle may be
compiled through COMAND or the mbrace sys-
tem.
For additional information please refer to the
COMAND User Manual and/or the mbrace
Terms and Conditions.
Event data recorders
This vehicle is equipped with an event data
recorder (EDR). The main purpose of an EDR is
to record data that will assist in understanding
how a vehicle’s systems performed in certain
crash or near crash-like situations, such as dur-
ing air bag deployment or when hitting a road
obstacle. The EDR is designed to record data
related to vehicle dynamics and safety systemsfor a short period of time, typically 30 seconds
or less.
The EDR in this vehicle is designed to record
such data as:
Rhow various systems in your vehicle are oper-
ating
Rwhether or not the driver and passenger seat
belts are fastened
Rhow far (if at all) the driver is depressing the
accelerator and/or brake pedal and
Rhow fast the vehicle is traveling
This data can help provide a better understand-
ing of the circumstances in which crashes and
injuries occur. NOTE: EDR data is recorded by
your vehicle only if a non-trivial crash situation
occurs; no data is recorded by the EDR under
normal driving conditions and no personal data
(e.g., name, gender, age, and crash location) are recorded. However, other parties, such as law
enforcement, can combine the EDR data wi th
the ty

pe of personal identification data routinely
acquired during a crash investigation.
To read data recorded by an EDR, special equip- ment is required, and access to the vehicle or
the EDR is needed. In addition to the vehicle
manufacturer, other parties that have the spe-
cial equipment, such as law enforcement, can
read the information by accessing the vehicle or
the EDR.
EDR data may be used in civil and criminal mat-
ters as a tool in accident reconstruction, acci-
dent claims, and vehicle safety. Since the Crash
Data Retrieval CDR tool that is used to extract
data from the EDR is commercially available,
Mercedes-Benz USA, LLC ("MBUSA") expressly
disclaims any and all liability arising from the
extraction of this information by unauthorized
Mercedes-Benz personnel.
MBUSA will not share EDR data with others
without the consent of the vehicle owners or, if
the vehicle is leased, without the consent of the lessee. Exceptions to this representation
include responses to subpoenas by law enforce-
ment; by federal, state or local government; in
connection with or arising out of litigation involv-
ing MBUSA or its subsidiaries and affiliates; or,
as required by law.
Warning: The EDR is a component of the Su
p-
plemental Restraint System ("SRS") Module.
Tampering with, altering, modifying or removing the EDR component may result in a malfunction
of the SRS Module and other systems.
State laws or regulations regarding EDRs that
conflict with federal regulation are pre-empted.
This means that in the event of such conflict, the
federal regulation governs. As of February 2013,13 states have enacted laws relating to EDRs.
16Introduction

DYNAMIC SELECT
General notes
PressDYNAMI CSELECTto configur eth efollow -
in g setting sand values fo rth eIndividual drive
program:
RDrive syste m
RSuspension
RSteering
RClimatecontro l
RECOstart/sto pfunction
iIn afe w countries, th eEC Ostart/sto pfunc-
tion is deactivated at th efactory due to th e
available fue lgrade. In this case, th eEC O
start/sto pfunction is no tavailable regardles s
of th edisplay in th emultimedia syste mdis -
play.
Fo rMercedes-AMG vehicles ,you can configur e
th efollowin gsetting sand adjustmen tvalues fo r
th eIndividual drive program:
RDrive syste m
RSuspension
RTransmissio n
RESP®(Electronic Stability Program)
There may be fewer setting sor set values, or
none ,dependin gon your vehicle' sequipment.
Fo rfurther information on th eIndividual drive
program; see th evehicle Operator's Manual.
Configuration using th eDYNAMIC
SELECT butto n
XUse theDYNAMI CSELECT butto nto selec t
th eIndividual drive program (se eth evehicle
Operator's Manual).
A window appears after ashort while.
XTo confirm Adjust:press th econtroller .
The Individua lConfiguratio nmenufo r
setting th edrive program appears .
XTo selectDrive, Suspensio n,Steering,
Climat eContro l
orEco Start/Sto pFunction:turn and press th econtroller .
XSelectindividual settings.
The men usymbol, text and imag esho wthe
selecte dsetting .
Configuration via th eDYNAMIC
SELECT controller
The DYNAMI CSELECT Controlle ris available fo r
Mercedes-AMG vehicles .
XUse theDYNAMI CSELECT controller to selec t
th eIndividual drive program; see th evehicle
Operator's Manual.
A window appears after ashort while.
XTo confirm Adjust:press th econtroller .
The Individua lConfiguratio nmenufo r
setting th edrive program appears .
XTo selectDrive, Suspensio n,Transmis‐
sio norESP:turn and press th econtroller .
XSelectindividual settings.
The men usymbol, text and imag esho wthe
selecte dsetting .
Displaying vehicle data
XPressVehicl ein themain function bar .
The vehicle men uis displayed.
XTo selec tDYNAMI CSELECT:turn and press
th econtroller .
XSelectVehicl eDat a.
Updates of th efollowin gdat aare displayed:
RRoad typ eanalogous to th eselecte ddrive
program
RG-force display of longitudinal and latera l
acceleration
RAccelerator and brake peda lactivity
RActivit yof th esuspensio nstrut s
RWheel angle
RVehicle level display (Mercedes-AM Gvehi-
cles)
The G-force display is no tavailable in all of th e
drive programs .
Daytime or night-time vie wis shown dependin g
on th eautomatic ligh tsensor .
Displaying engin edata
i
There may be fewer displays dependin gon
your vehicle' sequipment.
50DYNAMIC SELECT
Vehicle functions

You can choose from the following settings for
the ECO start/stop function:
OnSwitches the ECO
start/stop function
on
OffSwitches the ECO
start/stop function
off
Driving dynamics
General notes
In theDrivingDynamicsmenu you can call up
current vehicle and engine data. There may be
less or no data and displays depending on your
vehicle's equipment.
Displaying engine data
XPress Vehiclein the main function bar.
The vehicle menu is displayed.
XTo select DrivingDynamics:turn and press
the controller.
XSelect Engine Data.
The following current data is displayed:
REngine output
REngine torque
REngine oil temperature
RTransmission oil temperature (Mercedes-
AMG vehicles)
ROn-board voltage
iThe values for engine output and engine tor-
que may deviate from the nominal values.
Items that can influence this are, for example:
REngine speed
RSea level
RFuel grade
ROutside temperature
Displaying vehicle data
XPress Vehiclein the main function bar.
The vehicle menu is displayed.
XTo select DrivingDynamics: turn and press
the controller.
XSelect Vehicle Data.
Updates of the following data are displayed:
RRoad type analogous to the selected drive
program
RG-force display of longitudinal and lateral
acceleration
RAccelerator and brake pedal activity
RActivity of the spring struts
RWheel angle
RVehicle level display (Mercedes-AMG vehi-
cles)
The G-force display is not available in all of the
drive programs.
Daytime or night-time view is shown depending
on the automatic light sensor.
52Driving dynamics
Vehicle functions