ECO mode MERCEDES-BENZ CLA 2014 Owners Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2014, Model line: CLA, Model: MERCEDES-BENZ CLA 2014Pages: 354, PDF Size: 4.19 MB
Page 7 of 354
Audio system
see separate operating instructions
Authorized Centers
see Qualified specialist workshop
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshops
see Qualified specialist workshop
AUTO lights
Display message............................226
see Lights
Automatic engine start (ECO start/
stop function)....................................140
Automatic engine switch-off (ECO
start/stop function)..........................139
Automatic headlamp mode..............105
Automatic transmission
Automatic drive program...............147
Changing gear...............................145
DIRECT SELECT lever.....................142
Display message............................236
Drive program display....................143
Driving tips....................................145
Emergency running mode..............151
Engaging drive position .................. 144
Engaging neutral............................144
Engaging parkposition (AMG
vehicles)........................................145
Engaging reversegear...................143
Engaging the parkposition............143
Holding the vehicle stationary on
uphill gradients..............................145
Kickdown.......................................146
Manual drive program....................148
Overview........................................142
Problem (malfunction)...................151
Programselectorbutton................146
Pulling away...................................138
Selector lever................................144
Starting the engine........................138
Steering wheel paddle shifters......147
Transmission position display143, 144
Transmissionpositions..................145
Automatic transmission
emergency mode............................... 151
B
Backup lamp
Changing bulbs..............................114
Display message............................225
BAS (Brake Assist System).................62
Battery (SmartKey)
Checking .......................................... 74
Important safety notes....................74
Replacing.........................................74
Battery (vehicle)
Charging........................................302
Display message............................228
Important safety notes..................299
Jump starting.................................303
Belt force limiter
Activation ......................................... 53
Function ...........................................53
Blind SpotAssist
Activating/deactivating.................205
Display message............................231
Notes/function..............................188
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message............................219
Notes.............................................348
Brake lamps
Changing bulbs..............................114
Display message............................224
Brakes
ABS..................................................61
Adaptive Brake Assist......................63
BAS..................................................62
Brake fluid (notes).........................348
Display message............................213
Driving tips....................................158
Important safety notes..................158
Maintenance..................................159
Parking brake................................154
Warning lamp ................................. 242
Breakdown
see Flat tire
see Towing away/tow-starting
Bulbs
see Replacing bulbs
Index5
Page 18 of 354
Problem (malfunction).....................76
Starting the engine........................138
SmartKey positions (ignition lock)..137
Snow chains......................................315
Sockets
Center console..............................263
Points to observe before use.........263
Rearcompartment.........................264
Trunk.............................................264
Specialist workshop............................ 25
Special seat beltretractor.................. 57
Speed,controlling
see Cruise control
Speed Limit Assist
Activating/deactivating the
warning function............................203
Displaying......................................203
Display message............................229
Display message in the
multifunctiondisplay.....................187
Function/notes.............................187
Important safety notes..................187
Speedometer
Activating/deactivating the
additional speedometer.................206
Digital............................................198
In the Instrument cluster.................29
Segments......................................195
Selecting the unit of measurement 206
see Instrument cluster
SPORT handling mode
Activating/deactivating (AMG
vehicles)..........................................66
Warning lamp ................................. 245
SRS
see SRS (Supplemental Restraint
System)
SRS (Supplemental Restraint
System)
Display message............................219
Introduction.....................................38
Warning lamp ................................. 247
Warning lamp (function) ................... 39
Standing lamps
Display message............................225
Switching on/off...........................106
Start/stop function
see ECO start/stop function
Starting (engine)................................ 137
STEERCONTROL..................................69
Steering (display message)..............239
Steering wheel
Adjusting (manually)........................97
Button overview...............................31
Buttons (on-board computer) ......... 195
Cleaning ......................................... 290
Important safety notes....................96
Paddle shifters...............................147
Steering wheel paddle shifters........147
Stopwatch (RACETIMER)................... 210
Stowage areas...................................254
Stowage compartments
Armrest (front)...............................256
Armrest (under).............................256
Center console..............................255
Cupholders...................................260
Eyeglasses compartment...............255
Glove box .......................................255
Important safety information.........254
Parcelnet......................................257
Under driver's seat/front-
passenger seat..............................256
Stowage space
Center console (rear).....................256
Stowage well beneath the trunk
floor....................................................259
Summer tires.....................................314
Sun visor............................................261
Surround lighting (on-board
computer)..........................................207
Switching air-recirculation mode
on/off.................................................131
Switching off the alarm (ATA)............70
T
Tachometer........................................ 195
Tail lamps
Display message............................224
see Lights
Tank content
Fuel gauge.......................................29
Technical data
Capacities......................................345
Information....................................344
16Index
Page 25 of 354
Maintenance
The Service and Warranty Booklet describes
all the necessary maintenance work which
should be done at regular intervals.
Always have the Service and Warranty
Booklet with you when you bring the vehicle
to an authorized Mercedes-Benz Center. The
service advisor will record every service for
you in the Service and Warranty Booklet.
Roadside Assistance
The Mercedes-Benz Roadside Assistance
Programoffers technical help in the event of
a breakdown. Calls to the toll-free Roadside
Assistance Hotline are answered by our
agents 24 hours a day,365 days a year.
1-800-FOR-MERCedes(1-800-367-6372)
(USA)
1-800-387-0100 (Canada)
For additional information, refer to the
Mercedes-Benz Roadside Assistance
Programbrochure (USA) or the "Roadside
Assistance" section in the Service and
Warranty booklet(Canada). You will find both
in your vehicle literature portfolio.
Change of address or change of
ownership
In the event of a change of address, please
send us the "Notification of Address Change"
in the Service and Guarantee booklet or
simply call the Mercedes-BenzCustomer
Assistance Center (USA) at the hotline
number
1-800-FOR-MERCedes(1-800-367-6372)or
Customer Service Center (Canada) at
1-800-387-0100. This will assist us in
contacting you in a timely manner should the
need arise.
If you sell your Mercedes, please leave the
entire literature in the vehicle so that it is
available to the next owner.
If you have purchased a used car, please send
us the "Notification of Used Car Purchase" in
the Service and Guarantee booklet or simply
call the Mercedes-Benz Customer Assistance
Center (USA) at the hotline number
1-800-FOR-MERCedes(1-800-367-6372)or
Customer Service (Canada) at
1-800-387-0100.
Vehicle operation outside the USA
and Canada
If you plan to operate your vehicle in foreign
countries, please be aware that:
Rservice facilities or replacement parts may
not be readily available.
Runleaded fuel for vehicles with a catalytic
converter may not be available. Leaded fuel
may cause damage to the catalytic
converter.
Rthe fuel may have a considerably lower
octane rating. Unsuitable fuel can cause
engine damage.
Some Mercedes-Benz models are available
for delivery in Europe through our European
Delivery Program. For details, consult an
authorized Mercedes-Benz Center or write to
one of the following addresses.
In the USA
Mercedes-Benz USA, LLC
European Delivery Department
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada
Mercedes-Benz Canada, Inc.
European Delivery Department
98 Vanderhoof Avenue
Toronto, Ontario M4G 4C9
Introduction23
Z
Page 40 of 354
Useful information
iThis Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
iRead the information on qualified
specialist workshops: (Ypage 25).
Panic alarm
XTo activate:press button for at
least one second.
An alarm sounds and the exterior lighting
flashes.
XTo deactivate:press button
again.
or
XInsert the SmartKey into the ignition lock.
Occupant safety
Important safety notes
GWARNING
Modifications to the restraint systems could
result in them not functioning properly any
more. The restraint systems could then no
longer protect vehicle occupants as they are
designed to do and could fail in the eventof
an accident or activate unexpectedly, for
example. There is an increased risk of injury.
Never modify parts of the restraint systems.
Do notattemptto modify the wiring as well as
electronic components or their software.
If it is necessary to modify an air bag system
to accommodate a person with disabilities,
contact an authorized Mercedes-Benz center.
USA only: for further information contact our
Customer Assistance Center at
1-800-FOR-MERCedes (1800-367-6372).
In this section, you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint system consists of:
RSeat belts
RChild restraint systems
RLATCH-type (ISOFIX) child seat securing
system
Additional protection is provided by:
RSRS (Supplemental Restraint System)
RAir bag system components with the
PASSENGER AIR BAG OFF indicator lamp
Although the systems are independent, their
protective functions work in conjunction with
each other. Not all air bags are always
deployed in an accident.
iFor information on infants and children
traveling with you in the vehicle restraint
systems for infants and children, see
"Children in the vehicle" (Ypage 54).
SRS (Supplemental Restraint System)
Introduction
Supplemental Restraint System (SRS) with:
RThe SRS warning lamp
RAir bags
RAir bag control unit (with crash sensors)
38Occupant safety
Safety
Page 68 of 354
!When testing the electric parking brake
on a braking dynamometer, switch off the
ignition. Application of the brakes by
ESP®may otherwise destroy the brake
system.
!Vehicles with 4MATIC: switch off the
ignition when the electric parking brake is
being tested on a brake dynamometer.
Application of the brakes by ESP®may
otherwise destroy the brake system.
!Vehicles with 4MATIC: function or
performance tests may only be carried out
on a 2-axle dynamometer. Before you
operate the vehicle on such a
dynamometer, please consult a qualified
workshop. You could otherwise damage
the drive train or the brake system.
!Do not tow vehicles with 4MATIC with the
front or rear axle raised.
Vehicles without 4MATIC: when towing your
vehicle with the front axle raised, it is
important that you observe the notes on
ESP®(Ypage 307).
Vehicles with 4MATIC: when towing your
vehicle with both axles on the ground, it is
important that you observe the notes on
ESP®(Ypage 307).
ESP®is deactivated if the ESP®OFF
warning lamp in the instrument cluster lights
up continuously when the engine is running.
If the ESP®warning lamp and the
ESP®OFF warning lamp are lit
continuously, ESP®is not available due to a
malfunction.
Observe the information on warning lamps
(Ypage 244) and displaymessages which
may be shown in the instrument cluster
(Ypage 213).
iOnly use wheels with the recommended
tire sizes. Only then will ESP®function
properly.
Characteristics of ESP®
General information
If the ESP warning lamp goes out before
beginning the journey, ESP®is automatically
active.
If ESP®intervenes, the ESP®warning
lamp flashes in the instrument cluster.
If ESP®intervenes:
XDo not deactivate ESP®under any
circumstances.
XOnly depress the accelerator pedal as far
as necessary when pulling away.
XAdapt your driving style to suit the
prevailing road and weather conditions.
ECO start/stop function
The ECO start/stop function switches the
engine off automatically when the vehicle
stops moving. The engine starts
automatically when the driver wants to pull
away again. ESP®remains in its previously
selected status.Example:if ESP®was
deactivated before the enginewas switched
off, ESP®remains deactivated when the
engine is switched on again.
Deactivating/activating ESP®(AMG
vehicles)
Important safety notes
iObserve the "Important safety notes"
section(Ypage 61).
You can select between the following states
of ESP®:
RESP®is activated.
RSPORT handling mode is activated.
RESP®is deactivated.
GWARNING
When SPORT handling mode is activated,
there is a greater risk of skidding and
accidents.
66Driving safetysystems
Safety
Page 106 of 354
Useful information
iThis Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
iRead the information on qualified
specialist workshops: (Ypage 25).
Exterior lighting
General notes
For reasons of safety, Mercedes-Benz
recommends that you drive with the lights
switched on even during the daytime. In some
countries, operation of the headlamps varies
due to legal requirements and self-imposed
obligations.
Driving abroad
Conversion to symmetrical low beam
Switch the headlamps to symmetrical low
beam in countries in which traffic drives on
the opposite side of the road from the country
where the vehicle is registered. This prevents
glare to oncoming traffic. When using
symmetrical lights, the edge of the road is not
lit as widely and as far ahead as normal.
Have the headlamps converted at a qualified
specialist workshop as close to the border as
possible before driving in these countries.
Conversion to asymmetrical low beam
after returning
Have the headlamps converted back to
asymmetrical low-beam headlamps at a
qualified specialist workshop as soon as
possible after crossing the border again.
Setting the exterior lighting
Setting options
Exterior lighting can be set using:
Rthe light switch
Rthe combination switch (Ypage 106)
Rthe on-board computer (Ypage 206)
Light switch
Operation
Left-hand standing lamps
Right-hand standing lamps
Parking lamps, license plate and
instrumentclusterlighting
Automatic headlamp mode,
controlled by the light sensor
Low-beam/high-beam headlamps
Rear fog lamp
\rFog lamp (only vehicles with front fog
lamps)
If you hear a warning tone when you leave the
vehicle, the lights may still be switched on.
XTurn the light switch to .
The exterior lighting (except the parking/
standing lamps) switches off automatically if
you:
Rremove the SmartKey fromthe ignition lock
Ropen the driver's door with the SmartKey
in position0.
104Exterior lighting
Lights and windshield wipers
Page 122 of 354
Useful information
iThis Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
iRead the information on qualified
specialist workshops: (Ypage 25).
Overview of climate control systems
Important safety notes
Observe the settings recommended on the
following pages. The windows could
otherwise fog up.
To preventthe windows from fogging up:
Rswitch off climate control only briefly
Rswitch on air-recirculation mode only
briefly
Rswitch on the cooling with air
dehumidification function
Rswitch on the defrost windshield function
briefly, if required
The automatic climate control regulates the
temperature and the humidity of the vehicle
interior and filters out undesirable
substances from the air.
Automatic climate control/dual-zone
automatic climate control is only operational
when the engine is running. Optimum
operation is only achieved with the side
windows and panorama roof with power tilt/
sliding panel closed.
The residual heat function can only be
activated or deactivated with the ignition
switched off (Ypage 131).
iVentilate the vehicle for a brief period
during warm weather, e.g. using the
convenience opening feature (Ypage 84).
This will speed up the cooling process and
the desired vehicle interior temperature
will be reached more quickly.
iThe integrated filter filters out most
particles of dust and soot and completely
filters out pollen. With dual-zone automatic
climate control, gaseous pollutants and
odors will also be reduced.Aclogged filter
reduces the amountofair supplied to the
vehicle interior.For this reason, you should
always observe the interval for replacing
the filter, which is specified in the
Maintenance Booklet.As it depends on
environmental conditions, e.g. heavy air
pollution, the interval may be shorter than
stated in the Maintenance Booklet.
iIt is possible that the dehumidification
function of the climate control system may
be activated automatically an hour after the
SmartKey has been removed. The vehicle
is then ventilated for 30 minutes.
120Overview of climate control systems
Climate control
Page 124 of 354
!Activates/deactivates air-recirculation mode (Ypage 131)
Sets the airflow (Ypage 128)
Switches cooling with airdehumidification on/off (Ypage 125)
Switches the rear window defroster on/off (Ypage 130)
Notes on using climate control
Automatic climate control
The following contains notes and
recommendations on optimum use of the
automatic climate control.
RSwitch on the air-conditioning system by
turning control knob clockwise to the
desired position (except position0).
RSet the temperature to 72 ‡ (22 †).
RRecommendation for preventing
fogged up windows with low outside
temperatures or rain:switch on for
the air distribution and switch and
off if possible (Ypage 128).
In air-recirculation mode, switch off
(Ypage 131).
Set airflow control to a setting between
3and6(Ypage 128).
RRecommendation for rapid cooling or
heating of the vehicle interior:briefly set
airflow control to a setting between3
and6(Ypage 128).
RRecommendation for a constant
vehicle interior temperature:set airflow
control to a setting between1and3
(Ypage 128).
RRecommendation for air distribution in
the winter:set and
(Ypage 128).
Recommendation for air distribution in
the summer:set or and
(Ypage 128).
ROnly use the "Windshield defrosting"
function briefly until the windshield is clear
again.
ROnly use air-recirculation mode briefly, e.g.
if there are unpleasant outside odors or
when in a tunnel. The windows could
otherwise fog up, since no fresh air is drawn
into the vehicle in air-recirculation mode.
RVehicles with COMAND:if you change the
settings of the climate control system, the
climate status display appears for three
seconds at the bottom of the screen in the
COMAND display. See also the separate
COMAND operating instructions. You will
see the currentsettings of the various
climate control functions.
ECO start/stop function
During automatic engine switch-off, the ECO
start/stop function only operates at a
reduced capacity. If you require the full
climate control output, you can switch off the
ECO start/stop function by pressing the ECO
button (Ypage 140).
122Overview of climate control systems
Climate control
Page 126 of 354
Canada only
Sets the temperature, left (Ypage 127)
Sets climate control to automatic (Ypage 127)
"Defrosts the windshield (Ypage 129)
!Increases the airflow (Ypage 128)
Sets the air distribution (Ypage 128)
Display
Activates/deactivates air-recirculationmode (Ypage 131)
Switches climate control on/off (Ypage 125)
Sets the temperature, right (Ypage 127)
Switches the residual heat function on/off(Ypage 131)
Switches cooling with air dehumidification on/off (Ypage 125)
Reduces the airflow (Ypage 128)
Switches the rear window defroster on/off (Ypage 130)
Switches the ZONE function on/off (Ypage 128)
Notes on using dual-zone automatic
climate control
Automatic climate control
The following contains instructions and
recommendations to enable you to get the
most out of your automatic climate control.
RActivate climate controlusing the and
buttons. The indicator lamps in the
and buttons light up.
RSet the temperature to 72 ‡ (22 †).
ROnly use the "Windshield defrosting"
function briefly until the windshield is clear
again.
ROnly use air-recirculation mode briefly, e.g.
if there are unpleasant outside odors or
when in a tunnel. The windows could
otherwise fog up, since no fresh air is drawn
into the vehicle in air-recirculation mode.
RUse the ZONE function to adopt the
temperature settings on the driver's side
for the front-passenger side as well.The
indicator lamp in the button goes out.
124Overview of climate control systems
Climate control
Page 127 of 354
ROnly available on vehicles for Canada:
use the residual heat function if you want
to heat or ventilate the vehicle interior
when the ignition is switched off. The
residual heat function can only be activated
or deactivated with the ignition switched
off.
RVehicles with COMAND:if you change the
settings of the climate control system, the
climate status display appears for three
seconds at the bottom of the screen in the
COMAND display. See also the separate
COMAND operating instructions. You will
see the currentsettings of the various
climate control functions.
ECO start/stop function
During automatic engine switch-off, the ECO
start/stop function only operates at a
reduced capacity. If you require the full
climate control output, you can switch off the
ECO start/stop function by pressing the ECO
button (Ypage 140).
Operating the climate control
systems
Switching climate control on/off
Points to observe before use
When the climate control is switched off, the
air supply and air circulation are also
switched off. The windows could fog up.
Therefore, switch off climate control only
briefly
Activating/deactivating
Automatic climate control
XTurn the SmartKey to position2in the
ignition lock (Ypage 137).
XTo switch on:turn control clockwise to
the desired position (except position0)
(Ypage 121).
XTo switch off:turn control counter-
clockwise to position0(Ypage 121).
Dual-zone automatic climate control
XTurn the SmartKey to position2in the
ignition lock (Ypage 137).
XTo activate:press the button.
The indicator lamp in the button lights
up. Airflow and air distribution are set to
automatic mode.
or
XPress the button.
The indicator lamp in the button goes
out. The previously selected settings are
restored.
XTo deactivate:press the button.
The indicator lamp in the button lights
up.
iDual-zone automatic climate control:
switch on climate control primarily using
the button.
Activating/deactivating cooling with
air dehumidification
Points to observe before use
If you deactivate the "Cooling with air-
dehumidification" function, the air inside the
vehicle will not be cooled. The air inside the
vehicle will also not be dehumidified. The
windows can fog up more quickly. Therefore,
only deactivate the "Cooling with air-
dehumidification" function briefly.
The cooling with air dehumidification function
is only available when the engine is running.
The air inside the vehicle is cooled and
Operating the climate control systems125
Climate control