2019 MERCEDES-BENZ CLA COUPE start stop button

vidual
recording is au tomatical lyprotected
against being overwritten.
If Loop recording has been selected, se veral
short video files are recorded. When the
memory limit is reached, the oldest video file
is dele ted and recording is continued au to‐
matical ly. #
Tostar t:select Start recording.
The length of there cording is shown. The
Please do not remove the storage medium.
message appea rs. The video file is stored on
th e USB device. #
Toend: select End recording .
A report may appear in thefo llowing cases:
R Forth eIndividual recording recording mode:
th e memory is full or there are only a few
minutes recording time available. The video
re cording stops or will be stopped immi‐
nently.
Chan gethe USB device or dele tea video file.
R If a video recording has star ted and a
national border is de tected, theNational bor-
der crossed. Please observe the countryspe- cific regulations regarding video recording.
message appears.
This function is not
available in all countries.
R The camera is not functional, theCamera
unavailable message appears.
Ha ve the camera checked in a Mercedes-
Benz service centre.
Deleting a dash cam video recording
Requ irements:
R A USB device with video recordings is con‐
nected wi th the multimedia sy stem
(/ page 434).
This function is not available in all countries.
Multimedia sy stem:
4 © 5
Mercedes me & Apps
5 Dashcam #
Select thep symbol.
The RECORDINGS menu appears. #
Select Vfor a video file. #
Select Delete. #
Select Yes. #
Todel ete all video files: select Ä. #
Select Delete all entries.
Configuring dash cam settings
Re quirements:
R A USB device is connec ted with the multime‐
dia sy stem (/ page 434).
This function is not available in all countries.
Multimedia sy stem:
4 © 5
Mercedes me & Apps
5 Dashcam #
Select Z. #
Toshow messages af ter passing a
national bo rder: swit chon National border
alert.
The display button is activated.
A message appears under thefo llowing con‐
ditions:
R A video is being recorded.
R The vehicle has passed a national border.
% This function is not available in all countries. MBUX multimedia sy
stem 385

#
Tostart automatic video recording: select
Automatic video recording .#
Activate Automatic video recording.
The display button is acti vated. When the
ve hicle is star ted, video recording starts
automaticall y.
% This function is not available in all countries. Te
lephone Te
lephony Note
s ontelephony &
WARNING Risk of di stra ction from oper‐
ating integrated communication equip‐
ment while theve hicle is in motion
If yo u operate communication equipment
integrated in theve hicle when driving, you will be distracted from
the tra ffic situation.
This could also cause youto lose control of
th eve hicle. #
Only operate this equipment when the
traf fic situation permits. #
Ifyo u cannot be sure of this, stop the
ve hicle whilst paying attention toroad
and traf fic conditions and ope rate the
equipment with theve hicle stationar y. &
WARNING Risk of an accident from
ope rating mobile communication equip‐
ment while theve hicle is in motion
Mobile communications devices distract the
driver from the traf fic situation. This could
also cause the driver tolose control of the
ve hicle. #
Asthe driver, only operate mobile com‐
munications devices when theve hicle is
st ationar y. #
As a vehicle occupant, only use mobile
communications devices in the areas
intended forth is purpose, e.g. in the
re ar passenger compartment. Yo
u must obse rveth e legal requirements forthe
country in whi chyou are cur rently driving when
operating mobile communication equipment in
th eve hicle.
Fu rther information can be obtained from a
Mercedes-Benz service centre or at: http://
www.mercedes-benz.com/connect. 386
MBUX multimedia sy stem

R
The mobile phone is switched on.
R Mercedes-Benz Link is connected tothe mul‐
timedia sy stem via theç USB port using
a suitable cable (/ page 434).
% The firs t acti vation of Me rcedes-Benz Link
on the multimedia sy stem must be car ried
out when theve hicle is stationary for saf ety
re asons.
Multimedia sy stem:
4 © 5
Mercedes me & Apps
5 Smartphone 5
Mercedes-Benz Link
5 Start Mercedes-Benz Link
Ac cepting/rejecting the data pr otection reg‐
ulations
Fo rth e initial start of the application: a message
with the data pr otection pr ovisions appears. #
Select Accept & start .
Quitting Mercedes-Benz Link #
Press theò button.
% Mercedes-Benz Link starts automatically
when it is connec ted with the sy stem using a
cable. If Mercedes-Benz Link was not dis‐ pla
yed in thefo re ground before disconnect‐
ing, the application starts in the bac kground
when reconnected. You can call up
Mercedes-Benz Link using the main menu.
Yo u can find more information in the Mercedes-
Benz Link control box operating instructions.
Calling up Mercedes-Benz Link sound set‐
tings
Multimedia sy stem:
4 © 5
Mercedes me & Apps
5 Smartphone 5
Mercedes-Benz Link
5 Z #
Select sound settings.
Ending Mercedes-Benz Link #
Disconnect the connecting cable between
Mercedes-Benz Link and the multimedia sys‐
te m.
% Mercedes-Benz recommends disconnecting
th e connecting cable only when theve hicle
is stationar y. Apple CarPlay™
Overview of Apple CarPlay™
&
WARNING Risk of di stra ction from infor‐
mation sy stems and communications
equipment
If yo u operate information and communica‐
tion equipment integ rated in theve hicle
when driving, you will be distracted from the
traf fic situation. This could also cause youto
lose control of theve hicle. #
Only operate this equipment when the
traf fic situation permits. #
Ifyo u cannot be sure of this, stop the
ve hicle whilst paying attention toroad
and traf fic conditions and ope rate the
equipment with theve hicle stationar y. Yo
u must obse rveth e legal requirements forthe
country in whi chyou are cur rently driving when
operating the multimedia sy stem.
iPhone ®
functions can be used via the multime‐
dia sy stem using Apple CarPlay™. They are oper‐
ated using theto uchsc reen, touchpad, Touch MBUX multimedia sy
stem 405

Ve
hicle Display messages
Possible causes/consequences and M
MSolutions
d Vehicle is operational
Switch off the ignition
before exiting *Y
ou are leaving theve hicle when it is in a ready-to-drive state. #
When you lea vetheve hicle, switch off the ignition, secure theve hicle against rolling away and take theke y with
yo u. #
Ifyo u do not lea vetheve hicle, switch off the electrical consumers, e.g. the seat heater. Otherwise, the12 ‑V
battery may discharge and it will then be possible tostart theve hicle only using a donor battery (s tarting assis‐
ta nce).
ï Trailer coupling extending… *E
xtending or retracting the ball nec k.
Do not attem pttospeed up, slow down or initiate there tracting or extending process using your hand, foot or other
aids. During there tracting or extending process, do not couple a traile r.
When the ball neck has reached an operational position, the display message disappears.
ï Check trailer hitch lock
(white display message) *T
he trailer tow hit chwill not be operational when you drive with a trailer. #
Stop theve hicle immediately, paying attention toroad and traf fic conditions, and switch off the engine. #
Uncouple the trailer and secure it against rolling away. #
Initiate a new swivelling procedure (/ page 252). #
Ifth e ball neck is extended, press and hold the button on the boot lid until the ball neck engages beneath the
bumper. #
When the display message disappears, couple up the trailer and drive on. 572
Displaymessa ges and warning/indicator lamps

Anti-skid
chains
see Snow chains
Anti-theft ala rmsystem
see ATA (anti-theft alarm sy stem)
Anti-theft pr otection
Ad ditional door lock .............................. 80
Immobiliser ............................................ 97
Anti-theft pr otection
see ATA (anti-theft alarm sy stem)
Anticipatory occupant pr otection
see PRE- SAFE®
(anticipatory occu‐
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
Apple CarPlay™ ....................................... 405
Connecting an iPhone ®
....................... 406
Control using the application buttons
.............................................................4 07
Ending ................................................ .407
No tes .................................................. 406
Overview ............................................. 405
Sound settings .................................... 407
Tr ans ferred vehicle data ......................4 09Ashtr
ay
Using ................................................... 12 0
Assistance sy stems
see Driving saf ety sy stem
Assistant display Menu (on-board computer) .................. 265
ASS YST PLUS ........................................... 445
Battery disconnection periods ............ 446
Displ aying the service due date ..........4 45
Fu nction/no tes ................................... 445
Re gular maintenance work .................. 445
Special service requ irements .............. 445
ATA (anti-theft ala rmsystem) .................. .97
Deactivating the alarm .......................... 98
Fu nction ................................................ 97
Fu nction of interior pr otection ............... 99
Priming/deactivating interior pr otec‐
tion ........................................................ 99
Priming/deactivating tow- aw ay pro‐
te ction ................................................... 99
To w- aw ay protection function ................98
AT TENTION ASSI ST.......................... 240, 24 2
Fu nction .............................................. 24 0
Setting ................................................. 24 2Sy
stem limitations ...............................2 40
At tention assistant
see ATTENTION ASSIST
Au gmented reality
see Route guidance with augmented reality
Au thorised workshop
see Qualified specialist workshop
Au tomatic car wash mode
Ac tivating ............................................ 453
Au tomatic distance control
see Active Dis tance Assi stDISTRONIC
Au tomatic driving lights .........................12 9
Au tomatic engine start (ECO start/
sto p function) .......................................... 16 3
Au tomatic engine stop (ECO start/
sto p function) .......................................... 16 3
Au tomatic front passen ger front air‐
bag deacti vation sy stem
see Automatic front passenger front
airbag shutoff Index
599

Emer
gency engine start .......................... 481
Emer gency key
Inserting/removing ............................... 78
Locking a door ....................................... 84
Un locking a door .................................. .84
Emer gency operation mode
St arting theve hicle ............................. 15 9
Emer gency spare wheel .........................5 04
Inflating ............................................... 505
No tes .................................................. 504
Re moving ............................................ 505
ENERGIZI NGCoach
Calling up ............................................ .341
Fu nction .............................................. 340
ENE RGIZING comfort .............................. 336
Overview of programs ........................ .337
St arting the program ........................... 339
ENERGIZING seat kinetics Setting .................................................3 36
ENERGIZI NGseat kinetics
see ENERG IZING comfort
Engine ECO start/ stop function ......................1 63Engine number .....................................
512
St arting (Digital Vehicle Keyst icke r) .... 15 8
St arting (eme rgency operation
mode) .................................................. 15 9
St arting (mobile phone) ...................... .158
St arting (Remo teOnline) ..................... 16 0
St arting (s tart/s top button) .................1 57
St arting assis tance .............................. 474
Switching off (s tart/s top button) .........1 81
Engine bonnet Function (active bonnet) ...................... 446
Opening/closing ................................. 447
Engine data Displaying ............................................ 16 8
Engine electronics Notes ................................................... 51 0
Engine number ........................................ .512
Engine oil ................................................ .450
Ad ditives .............................................. 519
Capacity .............................................. 520
Checking the oil le vel using the on-
board computer ................................... 449
MB-F reigabe or MB-Appr oval .............. .520
Quality ................................................. 520 To
pping up ...........................................4 50
Entering characters ................................. 318
Fu nction/no tes .................................... 318
On theto uchpad .................................. 318
On theto uchsc reen (media display) ....3 22
Setting theke yboard .......................... .326
ERA-GLONASS test mode
St arting/ending .................................. .419
ESC (Electronic Stability Control)
see ESP ®
(Electronic Stability Prog ram)
ESP ®
Crosswind Assist ................................. 19 6
Tr ailer stabilisation .............................. 19 6
ESP ®
(Electronic Stability Prog ram) ...... 19 3
Ac tivating/deactivating ...................... .195
Fu nction/no tes ................................... 19 3
EU general operating permit number ....512
Exterior lighting Care .................................................... 458
Exterior lighting see Lights
External device Locking (child saf ety lock) .................. .332 612
Index

Snow
chains ............................................ 485
Soc ket (12 V) ............................................ 121
Boot ..................................................... 124
Fr ont centre console ............................ 121
Soc ket (1 15V) .......................................... 12 2
Re ar .................................................... .122
Soc ket (230 V) ......................................... 12 3
Re ar .................................................... .123
Software update ...................................... 334
Impor tant sy stem updates .................. 335
Information .......................................... 334
Pe rforming .......................................... 335
Sound PRE-SAFE ®
Sound ................................. 48
Wheels and tyres ................................. 485
Sound see Burmes ter®
sur round sound sy stem
see Tone settings
Sound settings Adjusting the balance/fader ............... 442
Ad justing treble, mid-range and bass
settings ................................................ 441
Au tomatic volume adjustment ............ .442 Spare wheel
see Collapsible spa rewheel
see Emer gency spa rewheel
Spectacles compa rtment ........................ 11 2
Speech dialogue sy stem
see LINGU ATRO NIC
Speed Limit Assist .................................. 24 2
Fu nction/no tes ................................... 24 2
Setting ................................................. 24 4
Sy stem limitations ...............................2 42
Speed limitation for winter tyres
Setting ................................................. 207
Speedome ter
Digital .................................................. 265
St andby mode
Ac tivating/deactivating ...................... .191
Fu nction .............................................. 19 0
St anding lights ........................................ 12 8
St art-off assi st
Ac tivating ............................................ 221
Fu nction .............................................. 221
St art/s top button
Pa rking theve hicle .............................. 181St
arting theve hicle .............................. 157
Switching on the po wer supply or
ignition ................................................ 15 6
St art/s top function
see ECO start/ stop function
St arting assi stance
see Jump -sta rt connection
St arting the engine
see Vehicle
St arting-o ffaid
see Hill Start Assist
St ation
Deleting ............................................... 440
Direct frequency entry ........................ 440
Fr equency fix ....................................... 441
Moving ................................................ 440
Sea rching ............................................ 440
Setting ................................................. 440
St oring ................................................ 440
St ation list
Calling up ............................................ 440
St ation presets
Modifying ............................................ 440 Index
629