ECO mode MERCEDES-BENZ CLA 2016 Owners Manual

ATA (Anti-Theft Alarm system)
Activating/deactivating .................. .7 3
Function ........................................... 73
Switching off the alarm .................... 73
ATTENTION ASSIST
Activating/deactivating ................ .2 20
Display message ............................ 246
Function/notes ............................ .2 03
Audio menu (on-board computer) .... 217
Audio system
see separate operating instructions
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 242
see Lights
Automatic car wash (care) .............. .3 02
Automatic engine start (ECO start/
stop function) ................................... .1 52
Automatic engine switch-off (ECO
start/stop function) .......................... 152
Automatic headlamp mode .............. 114
Automatic transmission
Accelerator pedal position ............. 161
Changing gear ............................... 161
DIRECT SELECT lever ..................... 157
Drive program ................................ 162
Drive program display .................... 157
Driving tips .................................... 161
DYNAMIC SELECT button (all vehi-
cles except Mercedes-AMG vehi-
cles) ............................................... 155
DYNAMIC SELECT controller
(Mercedes-AMG vehicles) .............. 156
Emergency running mode .............. 167
Engaging drive position .................. 159
Engaging neutral ............................ 158
Engaging park position
(Mercedes-AMG vehicles) .............. 160
Engaging park position automati-
cally ............................................... 158
Engaging reverse gear ................... 158
Engaging the park position ............ 157
Holding the vehicle stationary on
uphill gradients .............................. 161 Kickdown ....................................... 161
Manual shifting .............................. 164
Oil temperature (on-board com-
puter, Mercedes-AMG vehicl es) ..... 223
Overvi e
w ........................................ 157
Problem (malfunction) ................... 167
Pulling away ................................... 150
Selector lever ................................ 159
Starting the engine ........................ 149
Steering wheel paddle shifters ...... 164
Transmission position display ........ 159
Transmission position display
(DIRECT SELECT lever) ................... 157
Transmission positions .................. 160
Automatic transmission emer-
gency mode ....................................... 167
B Backup lamp
Display message ............................ 241
BAS (Brake Assist System) ................. 66
Battery (SmartKey)
Checking .......................................... 79
Important safety notes .................... 79
Replacing ......................................... 80
Battery (vehicle)
Charging ........................................ 317
Display message ............................ 244
Important safety notes .................. 315
Jump starting ................................. 319
Belt
see Seat belts
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 220
Display message ............................ 247
Notes/function .............................. 205
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 234
Notes ............................................. 369
Brake force distribution
see EBD (electronic brake force
distribution)
Brake lamps
Changing bulbs .............................. 123 Index 5

Seat heating problem .................... 106
Storing settings (memory func-
tion) ............................................... 110
Switching seat heating on/off ....... 105
Securing cargo .................................. 276
Selector lever
Cleaning ......................................... 307
Sensors (cleaning instructions) ....... 305
Service menu (on-board com-
puter) .................................................. 221
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 369
Coolant (engine) ............................ 369
Engine oil ....................................... 368
Fuel ................................................ 365
Important safety notes .................. 365
Refrigerant (air-conditioning sys-
tem) ............................................... 371
Washer fluid ................................... 370
Setting the air distribution ............... 138
Setting the airflow ............................ 138
Settings
Factory (on-board computer) ......... 223
On-board computer ....................... 221
SETUP (on-board computer) ............. 224
Side impact air bag ............................. 50
Side marker lamp (display mes-
sage) ................................................... 242
Side windows
Cleaning ......................................... 304
Convenience closing feature ............ 90
Convenience opening feature .......... 89
Important safety information ........... 88
Opening/closing .............................. 89
Problem (malfunction) ..................... 92
Resetting ......................................... 91
Reversing feature ............................. 88
Sliding sunroof
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery ....................... 80
Changing the programming ............. 78
Checking the battery ....................... 79
Convenience closing feature ............ 90 Convenience opening feature .......... 89
Display message ............................ 257
Door central locking/unlocking ....... 76
Important safety notes .................... 76
KEYLESS-GO start function .............. 78
Loss ................................................. 81
Mechanical key ................................ 78
Positions (ignition lock) ................. 147
Problem (malfunction) ..................... 81
Sta rti
ng the engine ........................ 149
SmartKey positions (ignition lock) .. 147
Snow chains ...................................... 331
Sockets
Center console .............................. 281
General notes ................................ 281
Rear compartment ......................... 281
Trunk ............................................. 281
Special seat belt retractor .................. 59
Specialist workshop ............................ 25
Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the addi-
tional speedometer ........................ 221
Digital ............................................ 215
In the Instrument cluster ................. 31
Segments ...................................... 210
Selecting the display unit ............... 221
SPORT handling mode
Deactivating/activating
(Mercedes-AMG vehicles) ................ 70
Warning lamp ................................. 264
Standing lamps
Display message ............................ 241
Switching on/off ........................... 116
Start-off assist
Activating ....................................... 189
Important safety notes .................. 189
Start/Stop button
Removing ....................................... 148
Starting the engine ........................ 150
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 149
STEER CONTROL .................................. 72
Steering
Display message ............................ 25616
Index

Steering assistant STEER CON-
TROL
see STEER CONTROL
Steering wheel
Adjusting (manually) ..................... .1 06
Button overview ............................... 33
Buttons (on-board computer) ......... 211
Cleaning ......................................... 307
Important safety notes .................. 106
Paddle shifters ............................... 164
Steering wheel paddle shifters ....... .1 64
Stopwatch (RACETIMER) ................... 224
Stowage compartments
Armrest (front) ............................... 274
Armrest (under) ............................ .2 74
Center console .............................. 273
Center console (rear) ..................... 274
Cup holders ................................... 278
Eyeglasses compartment .............. .2 73
Glove box ....................................... 273
Important safety information ......... 273
Map pockets .................................. 275
Stowage net ................................... 275
Under driver's seat/front-
passenger seat .............................. 274
Stowage net ....................................... 275
Stowage well beneath the trunk
floor .................................................... 277
Summer tires ..................................... 330
Sun visor ............................................ 279
Suspension
Adaptive Damping System ............. 191
Suspension setting
AMG adaptive sport suspension
system ........................................... 190
Switching air-recirculation mode
on/off ................................................. 141
T
Tachometer ........................................ 211
Tail lamps
Display message ............................ 241
see Lights
Tank
see Fuel tank
Tank content
Fuel gauge ....................................... 31 Technical data
Capacities ...................................... 365
Information .................................... 362
Tires/wheels ................................. 355
Vehicle data ................................... 371
Telephone
Accepting a call (multifunction
steering wheel) .............................. 218
Display message ............................ 256
Introduction ................................... 218
Menu (on-board computer) ............ 218
Number from the phone book ........ 218
Redialing ........................................ 219
Rejecting/ending a call ................. 218
Temperature
Coolant .......................................... 211
Coolant (on-board computer,
Mercedes-AMG vehicles) ............... 223
Engine oil (on-board computer,
Mercedes-AMG vehicles) ............... 223
Outside temperature ...................... 211
Setting (climate control) ................ 137
Transmission oil (on-board com-
puter, Mercedes-AMG vehicles) ..... 223
Through-loading feature ................... 275
Timing (RACETIMER) ......................... 224
Tire pressure
Calling up (on-board computer) ..... 336
Checking manually ........................ 335
Display message ............................ 250
Maximum ....................................... 334
Not reached (TIREFIT) .................... 314
Notes ............................................. 333
Reached (TIREFIT) .......................... 314
Recommended ............................... 332
Tire pressure loss warning system
General notes ................................ 335
Important safety notes .................. 335
Restarting ...................................... 336
Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 338
Function/notes ............................. 336
General notes ................................ 336
Important safety notes .................. 336
Radio type approval for the tire
pressure monitor ........................... 339
Restarting ...................................... 338 Index 17

the Service and Guarantee booklet or simply
call the Mercedes-Benz Customer Assistance
Center (USA) at the hotline number
1-800-FOR-MERCede s(1 -800-367-6372) or
Customer Service (Canada) at
1-800-387-0100.
Vehicle operation outside the USA
and CanadaIf you plan to operate your vehicle in foreign
countries, please be aware that: R
service facilities or replacement parts may
not be readily available. R
unleaded fuel for vehicles with a catalytic
converter may not be available. Leaded fuel
may cause damage to the catalytic con-
verter. R
the 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
Operating safety
Important safety notes
G WARNING
If you do not have the prescribed service/
maintenance work or any required repairs carried out, this can result in malfunctions or
system failures. There is a risk of an accident.
Always have the prescribed service/mainte-
nance work as well as any required repairs
carried out at a qualified specialist workshop.
G WARNING
Flammable material such as leaves, grass or
twigs may ignite if they come into contact with
hot parts of the exhaust system. There is a risk
of fire.
When driving off road or on unpaved roads,
check the vehicle's underside regularly. In
particular, remove parts of plants or other
flammable materials which have become
trapped. In the case of damage, contact a
qualified specialist workshop.
G WARNING
Modifications to electronic components, their
software as well as wiring can impair their
function and/or the function of other net-
worked components. In particular, systems
relevant to safety could also be affected. As a
result, these may no longer function as inten-
ded and/or jeopardize the operating safety of
the vehicle. There is an increased risk of an
accident and injury.
Never tamper with the wiring as well as elec-
tronic components or their software. You
should have all work to electrical and elec-
tronic equipment carried out at a qualified
specialist workshop.
! There is a risk of damage to the vehicle if: R
the vehicle becomes stuck, e.g. on a high
curb or an unpaved road R
you drive too fast over an obstacle, e.g. a
curb or a hole in the road R
a heavy object strikes the undercarriage
or parts of the chassis
In situations like this, the body, the under-
carriage, chassis parts, wheels or tires
could be damaged without the damage
being visible. Components damaged in this
way can unexpectedly fail or, in the case of24
Introduction

Useful information
i This Operator's Manual describes all
models and all standard and optional equip-
ment 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.
i Read the information on qualified special-
ist workshops ( Y
page 25).
Panic alarm
X
To activate: press and hold the
3 button C for approx. one second.
A visual and audible alarm is triggered if the
alarm system is armed. X
To deactivate: press 3 button C
again.
or X
Insert the SmartKey into the ignition lock.
or, in vehicles with KEYLESS-GO start-func-
tion or KEYLESS ‑ GOX
Press the Start/Stop button.
The SmartKey must be in the vehicle. Occupant safety
Introduction to the restraint system The restraint system can reduce the risk of
vehicle occupants coming into contact with
parts of the vehicle's interior in the event of
an accident. The restraint system can also
reduce the forces to which vehicle occupants
are subjected during an accident.
The restraint system comprises: R
Seat belt system R
Air bags R
Child restraint system R
Child seat securing systems
The components of the restraint system work
in conjunction with each other. They can only
deploy their protective function if, at all times,
all vehicle occupants: R
have fastened their seat belts correctly
( Y
page 46) R
have adjusted their seat and head restraint
properly ( Y
page 101).
As the driver, you also have to make sure that
the steering wheel is adjusted correctly.
Observe the information relating to the cor-
rect driver's seat position ( Y
page 100).
You also have to make sure that an air bag can
inflate properly if deployed ( Y
page 48).
An air bag supplements a correctly worn seat
belt. As an additional safety device, the air
bag increases the level of protection for vehi-
cle occupants in the event of an accident. For
example, if, in the event of an accident, the
protection offered by the seat belt is suffi-
cient, the air bags are not deployed. When an
accident occurs, only the air bags that
increase protection in that particular accident
situation are deployed. However, seat belts
and air bags generally do not protect against
objects penetrating the vehicle from the out-
side.
Information on restraint system operation
can be found under "Triggering of the Emer-
gency Tensioning Devices and air bags"
( Y
page 56).42
Occupant safety
Safety

Useful information
i This Operator's Manual describes all
models and all standard and optional equip-
ment 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.
i Read the information on qualified special-
ist workshops ( Y
page 25).
Exterior lighting
General notesFor reasons of safety, Mercedes-Benz recom-
mends that you drive with the lights switched
on even during the daytime. In some coun-
tries, operation of the headlamps varies due
to legal requirements and self-imposed obli-
gations.
Setting the exterior lighting
Setting options
Exterior lighting can be set using the: R
light switch R
combination switch ( Y
page 116)R
on-board computer ( Y
page 222) Light switch Operation
G c
Left-hand standing lampsH d
Right-hand standing lampsI `
Parking lamps, license plate and
instrument cluster lightingJ X
Automatic headlamp mode, control-
led by the light sensorK X
Low-beam/high-beam headlamps

Useful information
i This Operator's Manual describes all
models and all standard and optional equip-
ment 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.
i Read the information on qualified special-
ist workshops ( Y
page 25).
Overview of climate control systems
General notesObserve the settings recommended on the
following pages. The windows could other-
wise fog up.
To prevent the windows from fogging up: R
switch off climate control only briefly R
switch on air-recirculation mode only
briefly R
switch on the cooling with air dehumidifi-
cation function R
switch on the defrost windshield function
briefly, if required
The air-conditioning system/dual-zone auto-
matic climate control regulates the tempera-
ture and the humidity of the vehicle interior
and filters out undesirable substances from
the air.
The air-conditioning system/dual-zone auto-
matic climate control can only be operated
when the engine is running. Optimum opera-
tion is only achieved with the side windows
and panorama roof with power tilt/sliding
panel closed.
If you start the engine using your smartphone,
the last selected climate control setting is
reactivated ( Y
page 169). The residual heat function can only be acti-
vated or deactivated with the ignition
switched off ( Y
page 141).
Always keep the ventilation flaps behind the
side trim panel in the cargo compartment
clear ( Y
page 123). Otherwise the vehicle will
not be ventilated correctly.
i Ventilate the vehicle for a brief period
during warm weather, e.g. using the con-
venience opening feature ( Y
page 89). This
will speed up the cooling process and the
desired interior temperature will be
reached more quickly.
i The integrated filter filters out most par-
ticles of dust and soot and completely fil-
ters out pollen. It also reduces gaseous pol-
lutants and odors. A clogged filter reduces
the amount of air 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 t he
Main tenance Booklet.
i It is possible that under certain circum-
stances the residual heat function may be
activated automatically an hour after the
SmartKey has been removed in order to dry
the automatic climate control. The vehicle
is then ventilated for 30 minutes.130
Overview of climate control systems
Climate control

Starting procedure with the Start/Stop
button The Start/Stop button can be used to start
the vehicle manually without inserting the
SmartKey into the ignition lock. The Start/
Stop button must be inserted in the ignition
lock and the SmartKey must be in the vehicle.
This mode for starting the engine operates
independently of the ECO start/stop auto-
matic engine start function.
You can start the engine if a valid SmartKey is
in the vehicle. Switch off the engine and
always take the SmartKey with you when
leaving the vehicle, even if you only leave it for
a short time. Pay attention to the important
safety notes. X
Depress the brake pedal and keep it
depressed. X
Press the Start/Stop button once
( Y
page 147).
The engine starts.
Starting procedure via smartphone
Observe the important safety notes on start-
ing the engine ( Y
page 149).
You can also start your engine via your smart-
phone from outside the vehicle. In this case,
the previously selected climate control set-
ting is activated. In this way you can cool or
heat the interior of the vehicle before starting
the journey.
Only start the engine via your smartphone if it
is safe to start and run the engine where your
vehicle is parked.
Observe the legal stipulations in the area
where your vehicle is parked. Engine start via
smartphone may be limited to certain coun-
tries or regions.
You can execute a maximum of two consec-
utive starting attempts via your smartphone.
If you insert the key into the ignition lock, you
can carry out two more starting attempts.
Once you have started the engine, you can
switch the engine off via your smartphone at
any time. You can only start the engine via your smart-
phone if: R
the key is in the ignition lock R
park position P is selected R
the accelerator pedal is not depressed R
the anti-theft alarm system is not activated R
the panic alarm is not activated R
the hazard warning lamps are switched off R
the hood is closed. R
the doors are closed and locked R
the windows and sliding sunroof are closed
Also make sure that: R
the fuel tank is sufficiently filled R
the starter battery is sufficiently charged
G WARNING
Limbs could be crushed or trapped if the
engine is started unintentionally during ser-
vice or maintenance work. There is a risk of
injury.
Always secure the engine against uninten-
tional starting before carrying out mainte-
nance or repair work.
Make sure that the engine cannot be started
via your smartphone before carrying out
maintenance or repairs. You can prevent an
engine start via your smartphone, for exam-
ple, if you: R
switch on the hazard warning lamps R
do not lock the doors R
open the hood.
Pulling away
General notes
G WARNING
If the engine speed is above the idling speed
and you engage transmission position D or R ,
the vehicle could pull away suddenly. There is
a risk of an accident.150
Driving
Driving and parking

Available drive programs:
C Comfort Comfortable and econom-
ical driving characteristics
S Spo rt Sporty driving character-
istics
I Indivi dual In dividual settings
E Economy Particularly economical
driving characteristics
Ad dit ional information for drive programs
( Y
page 162).
You can also change gear yourself using the
steering wheel paddle shifters. For further
information on the manual drive program
( Y
page 164).
DYNAMIC SELECT controller
(Mercedes-AMG vehicles)
Use the DYNAMIC SE LE CT controller to
change the driv e program. Depending on the
driv e program selected the following vehicle
characteristics will change: R
the driv eR
the transmission management R
ESP ®
R
the suspension (vehicles with AMG adap-
tive sport suspension system) R
the availab ilit y of the ECO start /s top func-
tion R
the availab ilit y of gliding mode
Each time you start the engine wit h the
Sm artKey or the St art /S top button, drive pro-
gram C is activated. For further information
about starting the engine, see ( Y
page 149). X
Turn DYNAMIC SE LE CT controller C as
many times as necessary unt il the desired
driv e program is selected.
The selected driv e program appears in the
multifunction display. After five secon ds
the disp lay goes out and the status icon of
the selected drive program appears.
The driv e program indicator on DYNAMIC
SE LE CT controller C lights up in red.
Available drive programs:
I Indivi dual Indivi dual settings
C Comfort Comfort-oriente d, opt i-
mum-economy engine
and transmission settings
S Spo rt Spo rty engine and trans-
mission settings
S+ Sport Plus Particularly sporty trans-
mission settings
Race
Maximum sportiness and
engine and transmission
settings suitable for the
racetrack
Additional information for drive programs
( Y
page 162).
You can also change gear yourself using the
steering wheel paddle shifters. For further
information on the manual drive program
( Y
page 164).156
DYNAMIC SELECT controller (Mercedes-AMG vehicles)
Driving and parking

driven at lower engine speeds and the
wheels being less likely to spin. R
gliding mode is activated automatically
when engine-internal conditions are fulfil-
led and the accelerator is not depressed. At
the same time the transmission’s clutch
opens and the vehicle rolls freely using its
kinetic energy. As a result great distances
can be completed without the engine brake
and fuel consumption reduced.
Mercedes-AMG vehicles Drive program I (Individual)
In drive program I the following properties of
the drive program can be selected: R
the drive (engine management) R
the transmission management R
the suspension (vehicles with AMG RIDE
CONTROL) R
ESP ®
Information about the configuration of drive
program I with COMAND or Audio 20 can be
found in the Digital Operator's Manual.
Drive program C (Comfort)
Drive program C is characterized by the fol-
lowing: R
the vehicle delivers comfortable, economi-
cal handling characteristics. R
the vehicle pulling away more gently in
forward and reverse gears, unless the
accelerator pedal is depressed fully. R
the vehicle having improved driving stabil-
ity, for example on slippery road surfaces. R
optimal fuel consumption resulting from
the automatic transmission shifting up
sooner. The vehicle is driven in the low
engine speed range and the wheels are less
likely to spin. R
gliding mode is available. R
the ECO start/stop function is available. Drive program S (Sport)
Drive program S is characterized by the fol-
lowing: R
the vehicle exhibits sporty driving charac-
teristics. R
the automatic transmission shifting up
later. the fuel consumption possibly being
higher as a result of the later automatic
transmission shift points. R
the suspension exhibits stiff springing and
damping settings (vehicles with AIR RIDE
CONTROL). R
gliding mode is not available. R
the ECO start/stop function is not availa-
ble.
Drive program S+ (Sport Plus)
Drive program S+ is characterized by the fol-
lowing: R
the vehicle exhibits particularly sporty driv-
ing characteristics. R
the automatic transmission shifting up
later. R
the fuel consumption possibly being higher
as a result of the later automatic transmis-
sion shift points. R
the suspension exhibits particularly stiff
springing and damping settings (vehicles
with AMG adaptive sport suspension sys-
tem). R
gliding mode is not available. R
the ECO start/stop function is not availa-
ble.
Drive program RACE (vehicles with AMG
RIDE CONTROL)
The RACE drive program is characteriz ed by
the following: R
the vehicle exhibits driving characteristics
suitable for the racetrack. R
all vehicle systems are set for maximum
sportiness. R
the automatic transmission shifting up
later.Automatic transmission 163
Driving and parking Z