2018 MERCEDES-BENZ CLA sport mode

1, 2, 3. ..4ETS (Electronic Traction System)
see ETS/4ETS (Electronic Trac-
tion System)
4MATIC
Display message ............................ 215
4MATIC (permanent four-wheel
drive) .................................................. 160
AABS (Anti-lock Braking System)
Display message ............................ 192
Function/notes ................................ 61
Important safety notes .................... 61
Warnin gl amp ................................ .2 20
Accident
Automatic measure sa fter an acci-
dent ................................................. 54
Activatin gm edia mode
General notes ................................ 235
Activating/deactivating cooling
with air dehumidification ................. 115
Active Brake Assist
Activating or deactivating .............. 185
Display message ............................ 197
Function/notes ................................ 62
ADAPTIVE BRAKE ................................. 68
Adaptive Dampin gS ystem
Function/notes ............................ .1 60
Adaptive Highbeam Assist
Display message ............................ 204
Function/notes ............................ .1 02
Switching on/off ........................... 103
Additional speedometer ................... 187
Additives (engine oil) ........................ 318
Address book
see also Digita lO perator's Man-
ua l. ................................................ .2 29
Adjustin gt he volume
Multimedi as ystem ........................ 230
Ai rb ags
Deployment ..................................... 52
Display message ............................ 200
Front ai rb ag (driver, front
passenger ). ...................................... 46
Important safety notes .................... 45 Introduction ..................................... 45
Knee bag .......................................... 46
Occupant Classification System
(OCS) ............................................... 47
PASSENGER AIR BAG indicator
lamps ............................................... 41
Side impact ai rb ag .......................... 47
Windo wc urtai na ir bag .................... 47
Ai rv ents
Important safety notes .............. .... 120
R ea r. .............................................. 120
Setting the center ai rv ents ........... 120
Setting the sid ea ir vents .............. .1 20
Air-conditionin gs ystem
see Climate control
Alarm
ATA (Anti-Theft Alarm system) ......... 68
Switching off (ATA) .......................... 68
Switching the function on/off
(ATA) ................................................ 68
Alarm system
see ATA (Anti-Theft Alarm system)
AMG
Adaptive sport suspension sys-
tem ................................................ 159
Performance Seat ............................ 94
AMG adaptive sport suspension
system
General Information ....................... 159
AMG menu (on-board computer) ..... 188
AMG Performance exhaus ts ys-
tem ..................................................... 127
Anti-loc kb raking system
see ABS (Anti-lock Braking System)
Anti-skid chains
see Snow chains
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Ashtray ............................................... 244
Assistanc ed isplay (on-board com-
puter) ................................................. .1 85
Assistanc em enu (on-board com-
puter) ................................................. .1 84
ASSYST PLUS
Displaying as ervice message ....... .2 61
Driving abroad ............................... 262
Hiding as ervice message .............. 2614
Index

Service center
see Qualified specialist workshop
Service Center
see Qualified specialist workshop
Service menu (on-board com-
puter) .................................................. 186
Service message
see ASSYST PLUS
Service products
Brake fluid .................................... .3 18
Coolant (engine) ............................ 318
Engine oil ....................................... 317
Fuel ................................................ 315
Important safety notes .................. 315
Refrigerant (air-conditioning sys-
tem) ............................................... 319
Washer fluid ................................... 319
Settin gt he air distribution .............. .1 16
Settin gt he airflow ............................ 117
Settin gt he date/time format
see also Digita lO perator's Man-
ua l. ................................................ .2 29
Settin gt he language
see also Digita lO perator's Man-
ua l. ................................................ .2 29
Settin gt he time
see also Digita lO perator's Man-
ua l. ................................................ .2 29
Settings
Factory (on-board computer) ......... 188
On-board computer ....................... 186
SETUP (on-board computer,
Mercedes-AMG vehicles) .................. 188
Side impact air bag ............................ .4 7
Side marker lamp (display mes-
sage) ................................................... 204
Side windows
Cleaning ......................................... 264
Convenienc ec losing feature ............ 83
Convenienc eo pening feature ......... .8 3
Important safety information ........... 81
Opening/closing .............................. 82
Proble m( malfunction) .................... .8 4
Resettin g. ........................................ 84
Reversin gf eature ............................ .8 2 SIRIUS services
see also Digital Operator's Man-
ual .................................................. 229
Sliding sunroof
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery ....................... 73
Changing the programming ............ .7 2
Checkin gt he battery ...................... .7 3
Convenience closin gf eature ............ 83
Convenience opening feature .......... 83
Display message ............................ 216
Door central locking/unlocking ...... .7 0
Important safety notes .................... 70
KEYLESS-GO start function .............. 71
Loss ................................................ .7 4
Mechanical key ................................ 72
Positions (ignition lock) ................. 122
Problem (malfunction) ..................... 74
Starting the engine ........................ 124
SmartKey positions (ignition lock) .. 122
Smartphone
Starting the engine ........................ 124
SMS
see also Digital Operator's Man-
ual .................................................. 229
Snow chains ...................................... 290
Sound
Switching on/off ........................... 230
Special seat belt retractor .................. 55
Specialist workshop ........................... .2 8
Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the addi-
tional speedometer ........................ 187
Digital ............................................ 181
In the Instrument cluster ................. 33
Segment s. ..................................... 176
Selectin gt he display unit ...... ......... 186
SPORT handling mode
Deactivating/activat ing
(Mercedes-AMG
vehicles) ............... .6 6
Warning lamp ................................. 222
Standing lamps
Display message ........................... .2 03
Switching on/off ........................... 101 Index 17

In addition, the current drive program settings
are displaye db riefl yint he multimedia system
display.
i In af ew countries, the ECO start/stop func-
tion is deactivated at the factory due to the
available fuel grade .Int his case, the ECO
start/stop function is not available in any
drive program, regardless of the display in the
multimedia system display.
Available drive programs:
C Comfort Comfortable and economi-
cal driving characteristics
S Sport Sporty driving characteris-
tics
I Individual Individual settings
E Economy Particularly economical
driving characteristics
Additional information for drive programs
( Y
page 134).
You can also change gear yourself using the
steering wheel paddle shifters. For further infor-
mation on the manua ld rive program
( Y
page 136).
DYNAMIC SELECT controller
(Mercedes-AMG vehicles) Use the DYNAMIC SELECT controller to change
the drive program. Depending on the drive pro-
gram selected the following vehicle character-
istics wil lc hange:R
the drive R
the transmission management R
ESP ®
R
the suspension (vehicles with AMG adaptive
sport suspension system) R
the availability of the ECO start/stop function R
the availability of gliding mode
Each time you start the engine with the Smart-
Key or the Start/Stop button, drive program C is
activated. For further information abou ts tarting
the engine, see ( Y
page 125). X
Turn DYNAMIC SELECT controller C as many
times as necessary until the desire dd rive
program is selected.
The selected drive program appears in the
multifunction display. After five seconds the
display goes out and the status icon of the
selected drive program appears.
The drive program indicator on DYNAMIC
SELECT controller C lights up in red.
Available drive programs:
I Individual Individual settings
C Comfort Comfort-oriented, opti-
mum-economy engine and
transmission settings
S Sport Sporty engine and trans-
missio ns ettings
S+ Sport Plus Particularly sporty trans-
missio ns ettings
Race
Maximu ms portiness and
engine and transmission
settings suitable for the
racetrack
Additional information for drive programs
( Y
page 134).
You can also change gear yourself using the
steering wheel paddle shifters. For further infor-
mation on the manua ld rive program
( Y
page 136).DYNAMIC SELEC Tc on trolle r( Mercedes-AMG vehicles) 129
Driving and parking Z

R
gliding mode is not available. R
the ECO start/stop function is not available.
Drive program S+ (Sport Plus) Drive program S+ is characterized by the fol-
lowing: R
the vehicle exhibits particularly sporty driving
characteristics. R
the automatic transmission shifts up later. R
the fuel consumption possibly being higher as
ar esult of the later automatic transmission
shift points. R
the suspension exhibits particularly stiff
springing and damping settings (vehicles with
AMG adaptive sport suspension system). R
gliding mode is not available. R
the ECO start/stop function is not available.
Drive program RACE (vehicle sw ith AMG
adaptive sport suspension system) The RACE drive program is characterized 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 shifts up later. R
the fuel consumption possibly being higher as
ar esult of the later automatic transmission
shift points. R
the suspension exhibits particularly hard
springing and damping settings. R
gliding mode is not available. R
the ECO start/stop function is not available.
Manual gear shifting
General notes You can change gear yourself using the steering
wheel paddle shifters. The transmission must be
in position [ to do this.
Depending on which steering wheel paddle
shifter is pulled, the automatic transmission
immediately shifts into the next gear down or
up, if permitted. Mercedes-AMG vehicles: to use manual shift-
ing, you have two options: R
temporary setting R
permanent setting
If you activate manual gearshifting, the multi-
function display will show the current gear
instead of transmission position [ .
If manual gearshifting is deactivated, the gears
will be selected automatically.
Temporar ys etting X
To activate: shift the DIRECT SELECT lever to
position [ . X
Pull steering wheel paddle shifter C or D .
Temporary setting will be active for ac ertain
amount of time. Under certain conditions the
minimum amount of time is extended, e.g. in the
case of lateral acceleration, during an overrun
phase or when driving on steep terrain. X
To deactivate: pull steering wheel paddle
shifter D and hold it in place.
or X
Use the DIRECT SELECT lever to switch the
transmission position.
or X
All vehicles (except Mercedes-AMG vehicles):
use the DYNAMI CS ELECT button to change
the drive program.
Mercedes-AMG vehicles: use the DYNAMIC
SELECT controller to change the drive pro-
gram.136
Automatic transmission
Driving and parking

Sport mode
The firmer settin goft he suspension tuning in
Sport mode ensures even better contact with
the road. Select this mode when employing a
sporty driving style, e.g. on winding country
roads. X
Press button C .
Indicator lamp D lights up. You have selected
Sport mode.
The AMG Suspension System SPORT
mes-
sage appears in the multifunction display.
Comfort mode In Comfort mode, the driving characteristics of
your vehicle are more comfortable. Select this
mode if you favor am ore comfortable driving
style, but also when driving fast on straight
roads, e.g. highways. X
Press button C again so that indicator
lamp D goes out.
You have selected Comfort mode.
The AMG
Suspension System COMFORT mes-
sage appears in the multifunction display.
4MATIC
! Never tow the vehicle with one axle raised.
This may damage the differential. Damage of
this sort is not covered by the Mercedes-Benz
Limited Warranty. All wheels must remain
either on the ground or be fully raised.
Observe the instructions for towing the vehi-
cle with all wheels in full contact with the
ground.
4MATIC, together with ESP ®
,i mproves the trac-
tion of your vehicle whenever ad rive wheel
spins due to insufficient grip. If you fail to adapt your driving style, 4MATIC can
neither reduce the risk of accident nor override
the laws of physics. 4MATIC cannot take
account of road, weather and traffic conditions.
4MATIC is only an aid. You are responsible for
the distance to the vehicle in front ,f or vehicle
speed, for braking in good time and for staying in
your lane.
If ad rive wheel spins due to insufficient grip: R
Only depress the accelerator pedal as far as
necessary when pulling away. R
Accelerate less when driving.
i In wintry driving conditions, the maximum
effect of 4MATIC can only be achieved if you
use winter tires (M+S tires), with snow chains
if necessary.
DYNAMIC BODY CONTROL
General notes DYNAMI CB ODY CONTROL offers improved
driving comfort and continuously controls the
calibration of the dampers. The
damping characteristics adapt to the current
operating and driving situation.
The damping is tuned individually to each wheel
and depends on: R
your driving style, e.g. sporty R
the road surface conditions R
the drive program selected
The drive program can be set using the
DYNAMI CS ELECT button ( Y
page 128).
Selecting Comfort mode In the Comfort drive program, the driving char-
acteristic sofy our vehicle are more comforta-
ble. Therefore, select this drive program if you
prefer am ore comfortable driving style. Also
select the Comfort drive program when driving
fast on straight roads, e.g. on straight stretches
of highway. X
Press DYNAMI CS ELECT button ( Y
page 128)
as many times as necessary until the Com-
fort drive program is selected.160
Driving systems
Driving and parking

Selecting Sport mode The firmer settin goft he suspension tuning in
the Sport drive program ensures even better
contact with the road. Select this drive program
when employing as porty driving style, e.g. on
winding countr yr oads.X
Press DYNAMI CS ELECT button ( Y
page 128)
as many times as necessary until the Sport
drive program is selected.
Parking Assist PARKTRONIC
Important safety notes Parking Assist PARKTRONIC is an electronic
parking aid with ultrasound. It monitor st he area
around your vehicle using six sensors in the
front bumper and six sensors in the rear
bumper. Parking Assist PARKTRONIC visually
and audibly indicates the distance between your
vehicle and an object.
Parking Assist PARKTRONIC is only an aid. It is
not ar eplacement for your attention to your
immediate surroundings. You are always
responsible for safe maneuvering, parking and
exiting ap arking space. Make sure that there
are no persons, animals or object sint he maneu-
vering area while maneuvering and parking in/
leaving parking spaces.
! When parking, pay particular attention to
object sa bove or below the sensors, such as
flower pots or trailer drawbars. Parking Assist
PARKTRONIC does not detect such objects
when they are in the immediate vicinity of the
vehicle. You could damage the vehicle or the
objects.
The sensors may not detect snow and other
object st hat absorb ultrasonic waves.
Ultrasonic sources such as an automatic car
wash, the compressed-air brakes of at ruck or
ap neumatic drill could cause Parking Assist
PARKTRONIC to malfunction.
Parking Assist PARKTRONIC may not function
correctly on uneven terrain.
Parking Assist PARKTRONIC is activated auto-
matically when you: R
switch on the ignition R
shift the transmission to position [ , ^ or
\\ R
release the electric parking brake Parking Assist PARKTRONIC is deactivated at
speeds above 11 mph (18 km/h). It is reactiva-
ted at lower speeds.
Range of the sensors General notes Parking Assist PARKTRONIC does not take into
account obstacles located: R
below the detection range, e.g. people, ani-
mals or objects. R
above the detection range, e.g. overhanging
loads, tail section sorl oading ramps of trucks.
C
Sensors in the front bumper, left-hand side
(example)
The sensors must be free from dirt, ice or slush.
They can otherwise not function correctly. Clean
the sensors regularly ,t aking care not to scratch
or damage them ( Y
page 265).Driving systems 161
Driving and parking Z