On
very rare occasions, Adaptive Highbeam
Assist Plus may failto recognise other road
users that ha velights, or may recognise
th em too late.
In this, or in similar situations, the automatic
main beam will not be deactivated or will be
activated despite the presence of other road
users. #
Alw ays obser vethe tra ffic carefully and
switch off the main beam in good time. Ad
aptive Highbeam Assist Plus cannot take into
account road, weather or traf fic conditions.
De tection may be restricted in thefo llowing
cases:
R In poor visibilit y,e.g. fog, heavy rain or snow
R Ifth ere is dirt on the sensors or the sensors
are obscured
Ad aptive Highbeam Assist Plus is on lyan aid.
Yo u are responsible for adju sting theve hicle's
lighting tothe pr evailing light, visibility and traf‐
fi c conditions. %
Adaptive Highbeam Assist Plus is available
on ly in vehicles with Intelligent Light Sy stem. The
Adaptive Highbeam Assist Plus automati‐
cally swit ches between thefo llowing types of
light:
R Low beam
R Partial high beam
R High beam R
ULTRA RANGE Highbeam
ULTRA RANGE Highbeam inc reases the bright‐
ness of the cone of light tothe legally permitted
maximum.
Pa rtial high beam uses the high beam toshine
past other road users rath er than dazzling them.
The vehicle in front will be illuminated bythe low
beam.
At speeds below 25 km/h or when there is suf fi‐
cient stre et lighting:
R The partial high beam and the high beam will
be switched off automaticall y.
At speeds greater than 30 km/h:
R If no other road users are de tected, the high
beam will be switched on automaticall y.
R Ifot her road users are de tected, the partial
high beam will be switched on automaticall y.
At speeds abo ve40 km/h:
R If no other road users are de tected on a
st ra ight road, ULTRA RANGE Highbeam will
be swit ched on automaticall y. Light and sight
15 3
R
Ifot her road users are de tected, the partial
high beam will be switched on automaticall y.
R If highly reflective signs are de tected, ULTRA
RANGE Highbeam will be switched off au to‐
matically.
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 #
Toswitch on: turnthe light switch tothe
à position. #
Switch on the main beam using the combina‐
tion switch.
When the main beam is switched on auto‐
matically in the dar k,the _ indicator
lamp on the multifunction display will light
up. #
Toswitch off: switch offthe main beam
using the combination switch. Setting
the dipped beam (only vehicles with
MULTIBEAM LED headlamps) 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.
The exterior lighting is activated forth e set
time when theve hicle is par ked. 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.
Illuminated side running boards: whenthe
sur round lighting is swit ched on, the illumination
of theru nning boards is acti vated when a door is
opened. If the door is not closed, theru nning
board cou rtesy lighting is automatically deactiva‐
te d af ter 40 seconds. #
Activate or deacti vate the function. 15 4
Light and sight
Lights
Display messages
Possible causes/consequences and M
MSolutions
b Left dipped beam (Example)*T
he cor responding light source is defective. #
Drive on carefully. #
Consult a qualified specialist workshop immediatel y.
% LED light bulbs: the display message forth e cor responding lamp appears only when allthe light-emitting diodes
in the lamp ha vefailed.
b Malfunction See Owner's
Manual *T
heexterior lighting is faulty. #
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 531).
b
Automatic driving lights
inoperative *T
he light sensor is faulty. #
Consult a qualified specialist workshop. 630
Display messages and warning/indicator lamps
Wa
rning and indicator lamps Overview of indicator and
warning lamps Some sy
stems will per form a self-test when the
ignition is switched on. Some indicator and
wa rning lamps may briefly light up or flash. This
behaviour is non-critical. These indicator and
wa rning lamps indicate a malfunction only if they
light up or flash af terth e engine has been star‐
te d or during a journe y.
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:
L Low beam (/
page146)
T St
anding lights (/ page146)
K High beam (/
page148)
#! Tu
rn signal lights (/ page148)
R Re
ar fog light (/ page146)
6 Re
stra int sy stem (/ page 634)
ü Seat belt not
fastened (/ page 639)
J Brakes (yellow) (/
page 634)
J Brakes (red) (/
page 634)
! Elect
ric pa rking brake (yellow)
(/ page 634)
! Electric parking brake (red)
(/
page 634)
! ABS malfunction (/
page 634)
÷ ESP®
(/ page 634)
å ESP®
OFF (/ page 634)
L Distance warning (/ page640)
Ù Electric powerst eering malfunction
(/ page 646) ä
AIRMATIC / E- ACTIVE BODY CON‐
TROL malfunction
(/ page 640)
; Engine diagnostics (/
page 642)
% Preglow
# Electrical
fault (/ page642)
8 Fu
elreser vewith fuel filler cap loca‐
tion indicator (/ page642)
? Coolan
tto o hot/cold (/ page642)
h Ty
re pressure monitor (/ page644)
ï Trailer hit chis not operational or is
swivelling(/ page646) Displ
aymessa ges and warning/indicator lamps 633
Displ
ay................................................. 511
Exterior lighting ................................... 509
High-p ressure cleaner .........................5 04
Pa int wo rk ............................................ 506
Plastic trim ........................................... 511
Re alwo od/trim elements .................... 511
Re versing camera ................................ 509
Ro of lining ............................................ 511
Seat belt ............................................... 511
Seat co ver ............................................ 511
Senso rs............................................... 509
Ta ilpipes .............................................. 509
Tr ailer hit ch......................................... 509
Wa shing byhand ................................. 505
Wheels/rims ....................................... 509
Wi ndo ws .............................................. 509
Wi per blades .......................................5 09
Carpet (Care) ............................................ 511
Changing gears ........................................ 19 9
Manually ..............................................1 99
Changing hub caps .................................. 547
Changing the lights
Driving abroad (symm etrical low
beam) .................................................. 14 6Cha
rging
Bat tery (vehicle) .................................. 525
Mobile phone (wireless) .......................1 43
USB port .............................................. 14 2
Child saf ety lock
Ac tivating/deactivating (multimedia
sy stem) ............................................... 380
Re ar door .............................................. .75
Re ar side wind ows................................. 76
Child seat App rova l categories .............................. .59
At tach ing (no tes) ................................... 58
Basic instructions ..................................51
Fr ont passenger seat (no tes) ................. 73
Fr ont passenger seat (without auto‐
matic airbag shutoff) ............................. 72
ISOFIX/i-Size (fitting) ............................ 65
No tes on risks and dangers ...................52
Re commended child restra int sys‐
te ms ...................................................... 56
Seats suita blefor belt-secu redch ild
re stra int sy stems ................................... 69
Seats suitable for i‑Size child
re stra int sy stems ................................... 64Seats suitable
for ISOFIX child
re stra int sy stems ................................... 61
Secu ring on the front passenger seat ....74
Secu ring on there ar seat ...................... 71
To pTe ther ..............................................67
Child ren
Av oiding dangers in theve hicle .............52
Basic instructions .................................. 51
Chock ...................................................... .546
St orage location ..................................5 46
Cho ck
see Chock
Cigar ette lighter
Fr ont centre console ........................... 14 0
Cleaning see Care
Climate control ........................................ 16 5
Ac tivating/deactivating the A/C
function (cont rol panel) ...................... .167
Ac tivating/deactivating the A/C
function (multimedia sy stem) .............. 167
Ac tivating/deactivating the synchro‐
nisation function (cont rol panel) .......... 16 8654
Index
External ............................................... 409
Quic
k-access todestination informa‐
tion ...................................................... 406
Saving (cur rent vehicle position) ......... 408
Saving as global favo urite .................... 409
Destination ent ry.................................... 386
Entering 3 wordaddresses .................. 391
En tering a POI or address .................... 386
Entering an intermedia tedestination .. 398
Ente ring geo-coordinates ..................... 391
No tes .................................................. 386
Selecting a contact .............................. 391
Selecting a POI .................................... 389
Selecting a recei ved destination .........3 93
Selecting from favo urites .................... 392
Selecting from the map ....................... 392
Selecting pr evious destinations .......... .389
De tecting inat tentiveness
see ATTENTION ASSIST
Diagnostics connection ............................30
Diesel Low outside temp eratures ...................5 65
No tes .................................................. 565
Digital Owner's Manual ............................20Digital speedome
ter ................................ 311
Digital Vehicle Keyst icker
Locking theve hicle ................................ 84
St arting theve hicle .............................. 181
Un locking theve hicle ............................84
Dinghy towing
see Tow- bar sy stem
Dipped beam Setting .................................................1 54
DIRECT SELECT le ver............................... 197
Engaging drive position ....................... 19 9
Engaging neutral .................................. 19 8
Engaging pa rkposition ........................ 19 8
Engaging pa rkposition automatically .. 19 8
Engaging reve rsege ar ........................ .198
Fu nction .............................................. 197
Display Care .................................................... .511
Display (multimedia sy stem) ................ .343
Home screen ....................................... 341
Operating ............................................ 343
Setting acou stic operating feedback ... 344
Settings ............................................... 374Display (on-boa
rdcompu ter)
Displ ays on the multifunction display .. 309
Display content Displaying ............................................ 307
Display message .....................................5 77
Calling up (on-board co mputer) .......... .577
No tes ................................................... 577
Display messages ¯ - - - km/h .................................. .603
ç - - - km/h ................................... .601
È - - - km/h ................................... 603
#12 V battery See Owner's Man‐
ual ....................................................... 606
#48 V battery See Owner's Man‐
ual ....................................................... 607
Ac tive Blind Spot Assi stcur rently
una vailable See Owner's Manual .........597
Ac tive Blind Spot Assi stinope rative .... 597
Ac tive Blind Spot Assi stnot available
when towing a trailer See Owner's
Manual ................................................ 598 Index
657
GInoperative
.................................. 591
îinoperative ..................................6 02
bIntelligent Light Sy stem inoper‐
ative ..................................................... 631
ÁKe y not de tected (red displ ay
messa ge).............................................6 23
ÁKe y not de tected (white dis‐
pl ay messa ge).....................................6 22
bLeft dipped beam (Example) ....... 630
6Left wind owbag malfunction
Consult workshop (Example) ............... 587
Limiter inoperative .............................. 603
Limiter passive .................................... 603
 Lowe ring .................................... 592
bMalfunction See Owner's Man‐
ual ....................................................... 630
îMax. speed 40 km/h .................. 602
ðMaximum speed exceeded ..........6 04
Mercedes me connect Services limi‐
te d See Owner's Manual .....................590Mo
tor can be star ted again .................6 08
N permanently active Risk of vehicle
ro lling .................................................. .616
î Notin cur r.drive prog. ................ 602
Ø .................................................... 61 3
ç Off............................................... 601
ëOff ............................................... 600
Only select Park (P) when vehicle is
st ationary ............................................ .616
ï Operation only possible in
transmission position P ....................... 626
!Pa rking brake See Owner's
Manual ................................................ 582
Place theke y in the mar ked space
See Owner's Manual ...........................623
Please reduce speed ...........................5 94
Ý Please wait 48 V battery charg‐
ing ...................................................... .608
PRE-SAFE impulse side inope rative
See Owner's Manual ........................... 590 PRE-SAFE inope
rative See Owner's
Manual ................................................ 590
hRe ctify tyre pressure ................... 620
Re duce speed ...................................... 621
ØRe fill Ad Blue See Owne r’s Man‐
ual ........................................................ 612
! Release parking brake .................582
¸Re place air cleaner .....................609
ÀRe placekey See Owner's Man‐
ual ...................................................... .621
Á Replace key ................................ .622
8Re servefuel le vel........................ 609
6Re stra int sys. malfunction Con‐
sult workshop ...................................... 586
Re versing not poss. Consult work‐
shop ..................................................... 61 6
Risk of vehicle rolling Driver door
open and transmission not in P ............61 5
# See Owner's Manual ................... 606
Speed limit (winter tyres) XXX km/h ... 604660
Index
Distance
recorder
see Trip dis tance
DI STRO NIC
see Active Dis tance Assi stDISTRONIC
Door Additional door lock .............................. 82
Child saf ety lock (rear door) .................. 75
Locking (emergency key) ...................... .87
Opening (from the inside) ......................83
Po we r closing function .......................... 87
Un locking (emer gency key) .................... 87
Un locking (from the inside) ...................83
Door cont rol panel .................................... .14
Door cont rol panel (rear) .......................... 16
Downhill driving assistance see DSR
Dr aw bar
see Tow- bar sy stem
Drinks holder see Cup holder
Drive Away Assist .................................... 283
Drive position Engaging .............................................. 19 9Drive prog
ram display ............................. 19 5
Drive prog rams
see DYNA MIC SELECT
Driver's seat see Seat
Driving abroad Symmetrical low beam ........................ 14 6
Driving lights see Automatic driving lights
Driving saf ety sy stem .............................. 217
ABS (Anti-lo ckBraking Sy stem) ........... 218
Ac tive Brake Assi st.............................. 224
Ad aptive brake lights .......................... .230
BA S (Brake Assi stSystem) ...................2 18
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 224
ESP ®
Crosswind Assist ........................ 223
ESP ®
trailer stabilisation .................... .223
Off-road ABS ........................................ 218
Off-road ESP ®
.....................................2 22
Overview .............................................. 217
Ra dar and ultrasonic sensors ...............2 17
Re sponsibility ....................................... 217
ST EER CONTROL ................................. 224 Driving sy
stem
see 360° Camera
see Active Blind Spot Assi st
see Active Dis tance Assi stDISTRONIC
see Active Emergency Stop Assist
see Active Lane Change Assi st
see Active Lane Keeping Assist
see Active Parking Assist
see Active Speed Limit Assi st
see Active Steering Assist
see AIRMATIC
see ATTENTION ASSIST
see Blind Spot Assist
see Cruise control
see Driving saf ety sy stem
see DSR
see E- ACTIVE BODY CONTROL
see HOLD function
see Limiter
see Parking Assist PARKTRONIC
see Reversing camera
see Speed Limit Assist
see Start-off assist
see Traf fic Sign Assi st 662
Index