2020 MERCEDES-BENZ CLS COUPE low beam

R
If highly reflective signs are de tected, ULTRA
RANGE Highbeam will be switched off au to‐
matical ly.
At speeds greater than appr oximately 50 km/h:
R The headlamp range of the low beam is regu‐
lated automatically based on the dis tance to
ot her road users.
The sy stem's optical sensor is located behind
th e windscreen near theove rhead control panel.
Switching Adaptive Highbeam Assist Plus
on/off
Switching on #
Turn the light switch tothe à position. #
Switch on the high beam using the combina‐
tion switch.
When the high beam is switched on automat‐
ically in the dar k,the_ indicator lamp on
th e multifunction display will light up.
Switching off #
Switch off the high beam using the combina‐
tion switch. Setting
the low beam (vehicles with MULTI‐
BEAM LED headlamps only) Multimedia sy
stem:
4 © 5
Settings 5
Lights
5 Dipped-beams #
Select Right-side traffic, Left-side trafficor
Automatic. Setting
theex terior lighting switch-off delay
time Re
quirements:
R The light switch is in theà position.
Multimedia sy stem:
4 © 5
Settings 5
Lights
5 Ext. light. del. sw. off #
Set the switch-off delay time.
When theve hicle engine is switched off, the
ex terior lighting will be activated forth e set
time. Switching
the sur round lighting on/off Multimedia sy
stem:
4 © 5
Settings 5
Lights
5 Surround lighting
When Surround lighting is active,theex terior
lighting lights up for 40 seconds af terth eve hicle
is unloc ked. When youstart theve hicle, the sur‐
ro und lighting is deactivated and the automatic
driving lights are activated. #
Activate or deacti vate the function. 12 8
Light and sight

R
Perm issible gross weight of theto wing vehi‐
cle
R Perm issible gross weight of the trailer
R Maximum permissible speed of the trailer
Ensure thefo llowing before starting a journey:
R The tyre pressure on there ar axle of theto w‐
ing vehicle is set for a maximum load
R The lighting of the connected trailer is opera‐
tional
R Vehicles without LED headlamps or MUL‐
TIBEAM LED headlamps: the headlamps
ha ve been set cor rectly
In theev ent of increased rear axle load, the car/
trailer combination must not exceed a maximum
speed of 100 km/h forre asons concerning the
operating permit. This also applies in countri es
in which the permissible maximum speed for
car/trailer combinations is ab ove10 0 km/h. Extending and
retracting the ball ne ckfully
electrically &
WARNING Risk of accident due tothe
ball neck not being engaged
If th e ball neck is not engaged, the trailer
may come loose. #
Make sure that the ball neck securely
engages and loc ksinto place. *
NO
TEDama getothe all-electric trailer
hitch due toadditional pressure The all-electric trailer hit
chcould be mechan‐
ically damaged byapplying additional pres‐
sure when the ball neck is being extended or
re tracted. #
Do not ma kethe ball neck extend/
re tract faster by applying additional
pressure. Re
quirements:
R The vehicle is secured against rolling away.
R The swivel range is clear. R
The trailer cables or adap ter plugs ha vebeen
re mo ved.
Extending the ball neck fully electrically #
Toextend: pull button 2.
Indicator lamp 1willflash and the mes‐
sage Trailer coupling extending… will appear
on the multifunction displa y.
The ball neck will extend fully electrically. Driving and pa
rking 235

Fu
ll-screen menus
Yo u can displ aythefo llowing menus full-screen
on the instrument display:
R Assistance
R Trip
R Navigation #
Onthe cor responding menu, use the left-
hand Touch Control toscroll tothe end of the
list. #
Press the left-hand Touch Control.
The selected menu will be displ ayed full-
screen. Overview of displa
yson the multifunction
display
Displa yson the multifunction display
u Active Parking Assist activated
(/ page 230)
é Parking Assist PARKTRONIC deacti vated
( / page 227, 228)
h Cruise control (/ page187) È
Limi
ter (/ page188)
ç Active Dis tance Assi stDISTRONIC
(/ page 190)
ê Active Brake Assi st (/ page 204)
à Active Steering Assist (/ page197)
¬ Active Traf fic Jam Assi st (/ page 197)
à Ac
tive Lane Keeping Assist (/ page211)
è ECO
start/ stop function (/ page155)
ë HOLD fu
nction (/ page 184)
_ Ad
aptive Highbeam Assist (/ page125)
Ad aptive Highbeam Assist Plus
(/ page 126)
ð Maximum pe rmissible speed exceeded
(for cer tain countries only)
Ve hicles with Speed Limit Assis t:de tected
instructions and traf fic signs (/ page 205).
Ve hicles with Traf fic Sign Assis t:de tected
instructions and traf fic signs (/ page 206).
Fo r an overview of the indicator and warning
lamps, see (/ page413). Head-u
p display Fu
nction of the head-up display *
NO
TEMercedes-AMG vehicles #
Obser vethe no tes in the Supplement.
Yo u could otherwise failto recognise
dangers. The head-up displ
ayprojects thefo llowing infor‐
mation into the driver's field of vision abo vethe
cockpit, forex ample:
R The vehicle speed
R Information from the navigation sy stem
R Information from the driving sy stems and
driving saf ety sy stems
R Some warning messages
Depending on theve hicle's equipment, dif fere nt
content can be shown in theth re e areas of the
head-up display (/ page248). In
stru ment display and on-board computer 247

Lights
Display messages
Possible causes/consequences and M
MSolutions
: Left dipped beam (examp le) *T
he cor responding light source is defective. #
Drive on carefully. #
Consult a qualified specialist workshop immediatel y.
% LED light sources: the display message forth e cor responding light appears only when allthe light-emitting
diodes in the light are faulty.
: Malfunction See Owner's
Manual *T
heexterior lighting is malfunctioning. #
Consult a qualified specialist workshop.
* Ve hicles with a trailer hitch: a fuse may haveblown. #
Stop theve hicle in accordance with the tra ffic conditions. #
Check the fuses and replace them if necessary (/ page 324).
: Automatic driving lights
inoperative *T
he light sensor is malfunctioning. #
Consult a qualified specialist workshop. 366
Display messages and warning/indicator lamps

Instrument display
Depending on
the display setting, the positions
of the indicator lamps on the instrument display
may dif fer from theex ample shown.
Indicator and warning lamps:
6 Re
stra int sy stem (/ page415)
ü Seat belt (/
page415)
ï Trailer hit ch (/page 416)
Ù Powe rst eering (/ page416)
ÿ Coolanttemp erature (/ page418)
; Engine diagnostics (/
page 418)
% Preglow #
Electrical
fault (/ page418)
8 Re
ser vefuel with fuel filler flap loca‐
tion indicator (/ page418)
! Electric pa
rking brake (red)
(/ page 421)
! Electric parking brake (yellow)
(/
page 421)
J Brakes (yellow) (/
page 421)
J Brakes (red) (/
page 421)
L Distance warning (/ page 423)
ä AIRBODY CONTROL (/ page 423)
ä DYNA MIC BODY CONTROL
(/ page 423)
! ABS (/
page 424)
÷ ESP®
(/ page 424)
å ESP®
OFF (/ page 424)
h Ty
re pressure monitoring sy stem
(/ page 427)
T St
anding lights (/ page120)
L Low beam (
/page 120)
K High beam (/
page122) #!
Tu
rn signal lights (/ page122)
R Re
ar fog light (/ page120) 414
Displaymessa ges and warning/indicator lamps

Pa
int wo rk ............................................ 301
Plastic trim .......................................... 304
Re alwo od/trim elements ...................3 04
Re versing camera ................................ 302
Ro of lining ...........................................3 04
Seat belt .............................................. 304
Seat co ver ........................................... 304
Sensors ............................................... 302
St eering wheel .................................... 304
Ta ilpipes .............................................. 302
Tr ailer hit ch......................................... 302
Wa shing byhand ................................. 301
Wheels/rims ....................................... 302
Wi ndo ws .............................................. 302
Wi per blades .......................................3 02
Carpet (Care) .......................................... .304
Changing gears ........................................ 16 4
Manually ..............................................1 64
Changing hub caps .................................. 337
Changing the lights
Driving abroad (symm etrical low
beam) .................................................. 12 0
Cha rging
Bat tery (vehicle) ...................................3 18USB port ..............................................1
16
Chassis Damping characteristics ...................... 214
DY NA MIC BODY CONTROL .................. 214
Chassis le vel (AIR BODY CONT ROL)
Setting ................................................ .215
Child saf ety lock
Re ar door .............................................. 68
Re ar side wind ows................................. 70
Child seat Appr oval categories .............................. .56
At tach ing (no tes) ................................... 55
Basic instructions ..................................51
Fr ont passenger seat (no tes) ................. 66
Fr ont passenger seat (without auto‐
matic airbag shutoff) ............................. 66
ISOFIX/i-Size (fitting) ............................59
No tes on risks and dangers ...................52
Re commended child restra int sys‐
te ms ...................................................... 54
Seats suitable for belt-secu redch ild
re stra int sy stems ................................... 63
Seats suitable for i‑Size child
re stra int sy stems ................................... 59 Seats suitable
for ISOFIX child
re stra int sy stems ................................... 58
Securing on the co-driver seat ............... 67
Secu ring on there ar seat ...................... 64
To pTe ther ..............................................61
Child ren
Av oiding dangers in theve hicle .............52
Basic instructions .................................. 51
Chock ...................................................... .336
St orage location ..................................3 36
Cho ck
see Chock
City lighting ..............................................1 25
Cleaning see Care
Climate control ........................................ 137
Ac tivating/deactivating the A/C
function (cont rol panel) ...................... .138
Ac tivating/deactivating the A/C
function (MBUX multimedia sy stem) ... 13 8
Ac tivating/deactivating the synchro‐
nisation function (cont rol panel) .......... 13 9434
Index

D
Dashboa rd
see Cockpit
Data acquisition Vehicle ................................................... 31
Data pr otection rights
Data storage .......................................... 35
Data storage
Data pr otection rights ........................... 35
Electro nic control units ......................... .31
Online services ...................................... 34
Ve hicle ................................................... 31
Deactivating the ala rm(ATA ).................... 91
Deale rship
see Qualified speciali stwo rkshop
Declaration of conformity Electromagnetic compatibility ............... 24
Jack ...................................................... .27
Speci fic absor ption rate ........................ 24
TIREFIT kit ............................................. 28
Wi reless vehicle components ................24
Decorative foil (cleaning instructions) .. 301DeNOx agent
see AdBlue ®
De stination entry .................................... 264
En tering a POI or address .................... 264
De tecting inat tentiveness
see ATTENTION ASSIST
Diagnostics connection ............................28
Diesel Low outside temp eratures ...................3 50
No tes .................................................. 350
Digital Owner's Manual .............................18
Dinghy towing
see Tow- bar sy stem
Dipped beam Setting .................................................1 28
DIRECT SELECT le ver............................... 161
Engaging drive position ....................... 16 3
Engaging neutral .................................. 16 2
Engaging pa rkposition ........................ 16 3
Engaging pa rkposition automatically .. 16 3
Engaging reve rsege ar ........................ .162
Fu nction ............................................... 161
Display (care) .......................................... .304 Display (MBUX multimedia sy
stem)
Home screen ...................................... .251
Display (multimedia sy stem) ................ .252
Operating ............................................ 252
Display (on-board comp uter)
Displ ays on the multifunction display .. 247
Display message .................................... .360
Calling up (on-boa rdcompu ter) .......... .360
No tes .................................................. 360
Display messages ¯ - - - km/h ................................... 385
ç - - - km/h ................................... 386
È - - - km/h ................................... 386
# 12V battery See Owner's Man‐
ual ....................................................... 401
Û 48 V battery See Owner's Man‐
ual ....................................................... 402
: Active Light Sy stem inopera‐
tive ...................................................... 367 436
Index

Á
Key not de tected (white displ ay
messa ge).............................................3 64
: Left dipped beam (e xamp le) ...... .366
6 Left wind owbag malfunction
Consult workshop (e xample)................ 361
¢ Lowe ring .................................... 395
: Malfunction See Owner's Man‐
ual ....................................................... 366
ð Maximum speed exceeded ......... 388
Ø ................................................... 409
ç Off..............................................3 87
ë Off..............................................3 84
ï Operation only possible in
transmission position P .......................370
! Parking brake See Owner's
Manual ................................................ 380
É Please reduce speed .................. 395
Ý Please wait 48 V battery charg‐
ing ...................................................... .403 _
Rear left seat backrest not
loc ked (Example) .................................3 74
h Rectify tyre pressure .................. 405
Ø Refill Ad Blue See Owne r’s
Manual ................................................ 408
! Release parking brake ................ 383
¸ Replace air cleaner .....................377
Á Replace key ................................ 364
8 Reser vefuel le vel...................... .376
6 Restra int sys. malfunction Con‐
sult workshop ...................................... 361
# See Owner's Manual .................. 401
Ù Steering malfunction Incre ased
ph ysical ef fort See Owner's Manual ....372
Ù Steering malfunction Stop
immediately See Owner's Manual .......372
# Stop vehicle Lea veengine run‐
ning ..................................................... 402
# Stop vehicle See Owner's Man‐
ual .......................................................4 02É
Stop vehicle Vehicle too low .......3 94
ç suspended ................................. 386
: Switch off lights .........................3 67
: Switch on headlamps ................. 367
Ø Top up AdBlue Emergency op.
in XXX miles See Owner's Manual ....... 409
+ Top up coolant See Owner ’s
Manual ................................................ 375
¥ Top up washer fluid .................... .374
ï Trailer coupling extending… ........370
! Turn on the ignition torelease
th e parking brake ................................ 383
d Vehicle is operational Switch
off ignition before exiting .................... 370
É Vehicle rising Please wait.......... .395
É Vehicle rising .............................. 395
h Warning tyre defect .................... 406
h Wheel sensor(s) missing ............ 404438
Index