1
Speedom eter →
263
2 #! Turn signal lights →
13 5
3 Multifunction display →
267
4 õ Operational readiness of drive sy stem →
16 3
5 R Rear fog light →
13 5
6 K High beam →
13 5
L Low beam →
13 4
T Standing lights →
13 4
7 Ú System er ror →
579
8 Powe r display →
265
9 L Distance warning →
575
A ü Seat belt not fastened
B h Tyre pressure monitor →
576
C Ù Electric po werst eering malfunction →
578
D ! Electric pa rking brake (yellow) E
ï Trailer hit chnot operational →
578
F ! Electric pa rking brake applied (red)
G 6 Restra int sy stem →
568
H J Brakes (red)
I Charge le vel display →
265
J Range →
265
K J Brakes (yellow)
L # Electrical fault →
579
M O Reduced po wer →
579
N ä Suspension warning lamp →
575
O ! ABS malfunction
P å ESP®
OFF
÷ ESP® At
aglance – Indicator and warning lamps 9
Exterior lighting
Note
s on adjusting the lights when driving
abroad It is not necessary
toadjust the headlamps. The
legal requirements are also met in countries in
which traf fic drives on theot her side of thero ad. Information about lighting sy
stems and your
re sponsibility The
various lighting sy stems of theve hicle are
only aids. The driver of theve hicle is responsible
fo r cor rect vehicle illumination in accordance
with the pr evailing light and visibility conditions,
legal requirements and traf fic situation. Light switch
Ope
rating the light switch 1
W Left-hand pa rking lights
2 X Right-hand parking lights
3 T Standing lights and licence plate light‐
ing
4 Ã Automatic driving lights (prefer red light
switch position) 5
L Low beam / high beam
6 R Switches there ar fog light on/off
When low beam is activated, the indicator lamp
fo rth est anding lights Tis deactivated and
re placed bythe low beam indicator lamp L. #
Alw ays park your vehicle safely using suf fi‐
cient lighting, in acco rdance with there le‐
va nt le galst ipulations.
* NO
TEBattery discharging byoperating
th est anding lights Operating
thest anding lights over a period of
hours puts a stra in on the batter y. #
Where possible, switch on the
ri ght X or left Wparking light. In
the case of se vere battery discharging, the
st anding lights or parking lights are automati‐
cally swit ched off tofacilitate the next engine
st art.
The exterior lighting (e xcept standing and park‐
ing lights) swit ches off automatically when the
driver's door is opened. 134
Light and sight
R
Obser vethe no tes on sur round lighting
(/ page 140).
Au tomatic driving lights function
The standing lights, low beam and daytime run‐
ning lights are switched on au tomatical ly
depending on the ignition status and the light
conditions. &
WARNING Risk of accident when the
dipped beam is switched off in poor visi‐
bility
When the light switch is set toà ,the
dipped beam may not be switched on auto‐
matically if there is fog, snow or other causes
of poor visibility such as spr ay.#
In such cases, turn the light switch to
L . The automatic driving lights are only an aid.
Yo u
are responsible forve hicle lighting.
Switching there ar fog lights on or off
Re quirements: R
The light switch is in theL orà posi‐
tion. #
Press the R button.
Please obser vethe count ry-specific la wsonthe
use of rear fog lamps. Operating
the combination switch for the
lights 1
High beam
2 Turn signal indicator, right
3 Headlamp flasher
4 Turn signal indicator, left #
Use the combination switch toactivate the
desired function. Light and sight
13 5
When
you pull away again, the hazard warning
lamps will switch off automatically at appr ox‐
imately 10km/h. You can also swit choff the
hazard warning lamps using button 1.Ad
aptive functions, MULTIBEAM LED Fu
nctions of the Intelligent Light Sy stem
The MULTIBEAM LED headlamps adapt tothe
driving and weather situation and pr ovide exten‐
ded functions for impr oved illumination of the
ro ad.
The sy stem comprises thefo llowing functions:
R Active headla mps (/ page137)
R Cor nering light (/ page 137)
R Motorw ay mode (/ page138)
R City lighting (/ page138)
Sy stem limits
R The sy stem is active only when it is dar k.Ac
tive headlamps function Fu
nctions of the active headlamps:
R The headlamps follow thesteering mo ve‐
ments.
R Releva nt areas are better illumina ted during
a journe y.
The functions are active when the high beam is
switched on.
Depending on theve hicle's equipment, the
cou rse of the lane in which you are driving will
also be evaluated and the active headlamps
function will adjust the light in advance. Cornering light function
The cornering light impr
ovesth e illumination of
th e car riag ewa yove r a wide angle in the turning
direction, enabling better visibility on tight
bends, forex ample. It can be activated on ly
when the low beam is switched on.
The function is active in thefo llowing cases:
R at speeds below 40 km/h when the turn sig‐
nal indicator is switched on or thesteering
wheel is turned
R at speeds between 40 km/h and 70 km/h
when thesteering wheel is turned Light and sight
137
Ro
undabout and intersection function: the
cornering light will be acti vated on bo thsides
based on an evaluation of the cur rent GPS posi‐
tion of theve hicle. It will remain active until af ter
th eve hicle has left thero undabout or the inter‐
section.
Mo torw ay mode function
Mo torw ay mode increases thera nge and bright‐
ness of the cone of light, enabling better visibil‐
ity. The function is enabled if a mo
torw ay jou rney is
de tected by:
R theve hicle's speed R
the multifunction camera
R the GPS
The function will not be enabled in thefo llowing
cases:
R at speeds below 80 km/h.
Fu nction of city lighting
City lighting impr ovesth e illumination of road‐
sides within built-up areas using broader distri‐
bution of light.
The function is active in thefo llowing cases:
R at low speeds
R in illuminated parts of built-up areas
Switching the Intelligent Light Sy stem
on/off
Re quirements:
R the ignition is switched on.
Multimedia sy stem:
4 © 5
Settings 5
Lights
5 Intelligent Light System #
Activate or deacti vate the function. Ad
aptive Highbeam Assist Plus Ad
aptive Highbeam Assist Plus function &
WARNING Risk of accident despi te
Ad aptive Highbeam Assist Plus
Ad aptive Highbeam Assist Plus does not rec‐
ognise thefo llowing road users:
R Road users without lights, e.g. pedes‐
trians
R Road users with poor lighting, e.g.
cyclists
R Road users whose lighting is obstructed,
e.g. bya bar rier
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. 13 8
Light and sight
#
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
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 greater than 30 km/h:
R If no other road users are de tected, the high
beam will be switched on automatically.
R Ifot her road users are de tected, the partial
high beam will be switched on automaticall y.
At speeds below 25 km/h or when there is suf fi‐
cient stre et lighting:
R The partial high beam will switch off auto‐
matically.
R The high beam will switch off automaticall y.
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. Light and sight
13 9
Setting
Active Lane Keeping Assist
Multimedia sy stem:
4 © 5
Settings 5
Assistance
5 Active Lane Keeping Assist
Setting the sensitivity
% The availability of this function is dependent
on the count ry. #
Select Standard ,Sensitive orOff.
Ac tivating/deactivating the haptic warning #
Select Warning.
Ac tivate or deacti vate the function. Tr
ailer hitch Note
s on trailer operation Obser
vethefo llowing no tes on theto ngue
we ight:
R Do not use a tongue weight that exceeds or
fa lls below the permissible tongue weight
R Use a tongue weight as close as possible to
th e maximum tongue weight Do not
exceed thefo llowing values:
R Perm issible trailer load
R Perm issible rear axle load of theto wing vehi‐
cle
R Perm issible gross mass of theto wing vehicle
R Perm issible gross mass 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 theeve nt of increased rear axle load, the car/
trailer combination may 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 ove100 km/h. Extending/
retracting the ball ne ckfully elec‐
trically &
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 range of mo vement is clear. 256
Driving and parking
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 486).
b
Automatic driving lights
inoperative *T
he light sensor is faulty. #
Consult a qualified specialist workshop. 564
Display messages and warning/indicator lamps