Communications and multimedia
Communications and multimedia
C ontr
o
ls on the steering wheel*
Operating the audio, telephone and navigation system with voice control Fig. 123
Controls on the steering wheel. The steering wheel includes a multifunction
modu
l
e fr
om where it is possible to control the audio, telephone and radio/navigation
function
s without needing to distract the
driver.
ButtonRadioMedia (except AUX)AUXTelephone a)Navigation a)
ATurn
Turn volume up/down. You do
not need to be in audio mode
(radio).Turn volume up/down. You do
not need to be in audio mode
(media).Turn volume up/down. You do
not need to be in audio mode
(media).Turn volume up/down. You do
not need to be in telephone
mode.
Turn announcement volume
up/down. You do not need to
be in navigation mode but
there has to be an announce-
ment active when you adjust
the volume.
APressMute volume.Mute volume.Mute volume.Mute incoming call.Mute the current navigation an-
nouncement.
Ba)Activate/deactivate voice control.
This function can be used from any mode (audio, media, navigation, assistants, vehicle status, travel data). When the system is in telephone mode this button’s function
is deactivated during the ongoing call, and without Radio/Media functionality (except AUX).
» 121
Technical data
Advice
Operation
Emergencies
Safety
OperationButtonRadioMedia (except AUX)AUXTelephone
a)Navigation a)
C /
DSearch for the previous/next
station b)
.
Short press: Switch to the pre-
vious/next song.
Hold down: Fast rewind/for-
ward c)
.
No function
– There is no active call: Ra-
dio/Media functionality (ex-
cept AUX)
– Active call: no functionNo function for the other
modes (navigation, assistants,
vehicle status, travel data).
E / Fa)Change instrument panel menu.
This function can be used from any mode (audio, media, navigation, assistants, vehicle status, travel data).
GColoured instrument panel:
switch to the previous menu.
Monochrome instrument panel: switch to the previous function.
HTurn
Coloured instrument panel: List
of stations available (only if
the instrument panel is in au-
dio menu).Coloured instrument panel:
next track (only if the instru-
ment panel is in audio menu).No function
– There is no active call: List of
latest calls.
– Active call: access the call
options list (call on hold, hang
up, mute microphone, private
number, etc.).– Active route: access the view
to halt guidance to destination.
– No active route: list of recent
destinations.
HPressActs on the instrument panel or confirms the instrument panel menu option depending on the menu option.
a) According to the vehicle's equipment package.
b) This action can be performed when you are listening to the radio; there is no need to be in audio-radio mode.
c) These actions can be performed when you are listening to media; there is no need to be in audio-radio mode.
122
Communications and multimedia
Multimedia USB/A UX
-INP
ortFig. 124
Centre console: USB/AUX-IN input. Fig. 125
Centre console, rear section: USB
c onnect
or
s. Depending on the special characteristics and
the c
ou
ntr
y, the vehicle may have a
USB/AUX-IN port.
The USB/AUX-IN port can be found in the
storage compartment area of the centre con-
sole ››› Fig. 124.
The operating description is located in the re-
spective Instruction Manuals of the audio
system or the navigation system.
Depending on the equipment and the coun-
try, the vehicle may also have USB connec-
tions exclusively for charging or as a power
socket.
These USB ports are located at the rear of the
console, between the front seats ››› Fig. 125.
Connectivity Box* / Wireless Charger* Fig. 126
Related video Fig. 127
Centre console: Connectivity Box. Depending on the features and the country,
the
v
ehic
le may have one of these two op-
tions: Connectivity Box or Wireless Charger.
With the Connectivity Box you can charge
your mobile device wirelessly with Qi 1)
tech-
nology, while also reducing the radiation in
the vehicle and getting better reception.
With the Wireless Charger you only have the
wireless charging function if your mobile de-
vice has Qi technology.
The Connectivity Box/Wireless Charger is in
the storage compartment area of the centre
console ››› Fig. 127.
The operating description is located in the re-
spective Instruction Manuals of the audio
system or the navigation system. »1)
Qi technology allows you to charge your mobile
phone wir el
essly. 123
Technical data
Advice
Operation
Emergencies
Safety
Air conditioningFunction button: Function
It enables activation and deactivation of
the PureAir and opens the submenu.
Air conditioning user instructions
The interior cooling system only works when
the engine i
s
running and fan is switched on.
The air conditioner operates most effectively
with the windows and the panoramic sliding
sunroof closed. However, if the vehicle has
heated up after standing in the sun for some
time, the air inside can be cooled more quick-
ly by opening the windows and the panoram-
ic sliding sunroof briefly.
Climatronic: change the temperature unit on
the screen of the radio or on the factory-fit-
ted navigation system
Changing the temperature display from Cel-
sius to Fahrenheit on radio or on the factory- fitted navigation system is done using the
menu on the ins
trument
panel
››› page 36.
The cooling system cannot be activated
If the air conditioning system cannot be
switched on, this may be caused by the fol-
lowing:
● The engine is not running.
● The fan is switched off.
● The air conditioner fuse has blown.
● The outside temperature is lower than ap-
prox
imately +3°C (+38°F).
● The air conditioner compressor has been
temporari
ly switched off because the engine
coolant temperature is too high.
● Another fault in the vehicle. Have the air
conditioner chec
ked by a specialised work-
shop. Special Characteristics
If the humidity and t
emperature outside the
vehicle are high, condensation can drip off
the evaporator in the cooling system and
form a pool underneath the vehicle. This is
normal and does not indicate a leak! Note
After starting the engine, any residual humid-
ity in the air c onditioner c
ould mist over the
windscreen. Switch on the defrost function as
soon as possible to clear the windscreen of
condensation. 173
Technical data
Advice
Operation
Emergencies
Safety
Driver assistance systems
Traffic sign detection system* 1)
Intr oduction The traffic sign detection system records the
st
and
ard traffic signs in front of the vehicle
with a camera located on the base of the in-
terior mirror and provides information about
speed limits and overtaking prohibitions.
Within its limitations, the system also dis-
plays additional signals, such as time-specif-
ic prohibitions, signs for vehicles towing trail-
ers ›››
page 273 or limitations that only apply
in the event of rain. Even on journeys without
signs, the system may display any applicable
speed limits.
In Germany, on motorways and vehicle roads,
besides speed limits and overtaking provi-
sions the system also displays the end of
prohibition signs. The valid speed limit at the
time in other countries is always shown. WARNING
The technology in the traffic sign detection
sys t
em cannot change the limits imposed by
the laws of physics and only works within the
system's limits. Do not let the extra conven-
ience afforded by the traffic sign detection
system tempt you into taking any risks when
driving. The system is not a replacement for
driver awareness. ●
Adapt
your speed and driving style to suit
visibility, weather, road and traffic condi-
tions.
● Poor visibility, darkness, snow, rain and fog
may
lead to the system failing to display traf-
fic signs or not displaying them correctly.
● If the camera's field of vision is dirty, cov-
ered or dam
aged, system operation may be
impaired. WARNING
The driving recommendations and traffic indi-
c ation s
shown on the traffic sign detection
system may differ from the actual current
traffic situation.
● The system may not detect or correctly
show al
l the traffic signs.
● Traffic signs and traffic regulations have
priority ov
er the recommendations and dis-
plays provided by the system. Note
In order not to compromise the system's op-
eration, p l
ease take the following points into
account:
● Regularly clean the area of vision of the
camera and k
eep it in a clean state, without
snow or ice. ●
Do not c o
ver the field of vision of the cam-
era.
● Always replace damaged or worn blades
when required t
o avoid lines on the camera's
field of vision.
● Check that the windscreen is not damaged
in the area of
the camera's field of vision. Note
● The u se of out
dated maps on the naviga-
tion system may cause the system to show
traffic signs incorrectly.
● In the waypoints mode of the navigation
syst
em, the traffic sign detection system is
only partly available. 1)
System available depending on the country.
245
Technical data
Advice
Operation
Emergencies
Safety
Operation
Indication on display Fig. 214
On the instrument panel display: ex-
amp l
e
s of speed limits or overtaking prohibi-
tions with their respective additional signs. The traffic signs detected by the system are
di
s
p
layed on the dash panel display
››› Fig. 214 and, depending on the navigation
system fitted in the vehicle, on the infotain-
ment system as well ›››
page 33.
Traffic sign de-
tection system
messagesCause and solution
There are no
traffic signs
availableThe system is booting up.
OR ELSE: the camera has not rec-
ognised any obligation or pro-
hibition signs.
Error: Detec- tion of traffic
signsThere is a fault in the system.
Have the system checked by a
specialised workshop.
Speed warningcurrently un-
available.The speed warning function of
the traffic sign detection system
is faulty.
Have the system checked by a
specialised workshop.
Detection oftraffic signs:
Clean the wind-
screen!The windscreen is dirty in the
camera area.
Clean the windscreen.
Detection of
traffic signs:
Limited at the
momentThe navigation system is not
transmitting any data.
Check that the navigation sys-
tem's maps are up-to-date.
OR ELSE: the vehicle is currently
in a region that is not included
in the navigation system's map.
No data availa- bleThe traffic sign detection system
does not work in the current
country. WARNING
If messages are ignored, the vehicle may stall
in traffic and c
ause accidents and severe inju-
ries.
● Never ignore the messages displayed.
● Stop the vehicle at the next opportunity
and in a safe p
lace. Note
Failure to heed the control lamps and corre-
spondin g t
ext messages when they light up
may result in damage to the vehicle. Operation
The traffic sign detection system does not
w
ork
in al
l countries. Keep this in mind when
travelling abroad.
Activating and deactivating traffic sign dis-
play on the instrument panel
The permanent display of traffic signs on the
instrument panel can be activated or deacti-
vated in the infotainment system using the button and the
S
ET
TINGS and
Driv er As
s
istance function buttons.
Di s
p
lay of traffic signs
When the traffic sign detection system is con-
nected, a camera located on the base of the
interior rear-view mirror records the traffic
246
Driver assistance systems
signs in front of the vehicle. After checking
and ev aluatin
g the inf
ormation from the cam-
era, the navigation system and the current
vehicle data, up to three valid traffic signs
are displayed ››› Fig. 214 B in conjunction
with their corresponding additional signs.
The sign that is currently valid for the
driver is shown in the left side of the
screen For example, a maximum speed
limit of 130 km/h (100 mph)
››› Fig. 214 A.
A sign valid only in certain circum-
stances, e.g. 100 km/h (60 mph) is
shown second, together with the addi-
tional rain sign.
If the windscreen wiper is
working while you are driving, the signal
with the additional rain sign will be
shown first, on the left, as it is the one
that is applicable at the time.
A sign valid only with restrictions, e.g.
No overtaking at certain times, will be
displayed third ››› Fig. 214 C.
Speed warning
If the system detects that the permitted
speed is exceeded, it may warn the driver
with a “gong” and visually with a message
on the dash panel display.
The speed warning can be adjusted or deacti-
vated completely in the infotainment system
using the button and the
S
ET
TINGS and
First:
Second:
Additional sign:
Third:
Driver Assistance function buttons
› ›
›
page 33. The speed is adjusted in
steps of 5 km/h (3 mph) within a range of be-
tween 0 km/h (mph) and 20 km/h (12 mph)
above the maximum speed permitted.
Trailer mode
In vehicles equipped with a towing bracket
device from the factory and a trailer that is
electrically connected to the vehicle, it is pos-
sible to activate or deactivate the display of
specific traffic signs for vehicles with trailer,
such as speed limits or overtaking prohibi-
tions. Activation or deactivation is performed
on the infotainment system using the button and the
S
ET
TINGS and
Driv er As
s
istance function buttons
› ›
›
page 33.
For trailer mode, the display of speed limits
applicable to the type of trailer or to the legal
provisions can be adjusted. The speed is ad-
justed in steps of 10 km/h (5 mph) within a
range of between 60 km/h (40 mph) and
130 km/h (80 mph). If it is adjusted to a
speed greater than that which is permitted in
the country in question for driving with a
trailer, the system automatically displays the
usual speed limits, e.g. in Germany 80 km/h
(50 mph).
If the speed warning for the trailer is deacti-
vated, the system displays the speed limits
as if there were no trailer hitched. Limited operation
The traffic s
ign detection system has certain
limitations. The following cases may lead the
system to operate with limitations or not at
all:
● In the case of poor visibility, e.g. in snow,
rain, fog or int
ense mist.
● In cases of dazzling, e.g. caused by head-
on traffic or b
y the sun.
● When driving at high speeds.
● If the camera is covered or dirty.
● If the traffic signs are out of the camera's
field of
vision.
● If the traffic signs are partially or totally
cov
ered, e.g. by trees, snow, dirt or other ve-
hicles.
● In the case of traffic signs that do not fulfil
the regu
lations.
● In the case of damaged or bent traffic
signs.
● In the c
ase of variable messages on over-
head or g
antry signs (LED-based variable traf-
fic signs or other lighting units).
● If the maps on the navigation system are
not up-to-d
ate.
● In the case of adhesives affixed to vehicles
that depict
traffic signs, e.g. speed limits on
lorries.
247
Technical data
Advice
Operation
Emergencies
Safety
Driver assistance systems
●
The sys t
em is not a replacement for driver
awareness. Supervise the parking operation
at all times, as well as the vehicle's surround-
ing area. Adapt your speed and driving style
at all times to suit visibility, weather, road
and traffic conditions.
● Do not be distracted from the traffic by
looking at
the screen.
● The images on the rear assist screen are
only tw
o-dimensional. Due to a lack of spatial
depth, protruding parts or holes in the road,
for example, are more difficult to detect or
may not be seen at all.
● Vehicle load modifies the representation of
the orientation lines
displayed. The width
represented by the lines diminishes with ve-
hicle load. Pay special attention to the vehi-
cle's surroundings when the inside of the ve-
hicle of the luggage compartment is carrying
a heavy load.
● In the following situations, the objects or
other vehic
les shown in the navigation sys-
tem display appear to be further away or
closer than they really are: Pay special atten-
tion:
– On moving from a horizontal plane to a
slope.
– On moving from a slope to a horizontal
plane.
– If the vehicle is heavily loaded at the
rear.
– When the vehicle approaches objects
that are not on the ground surface or are
jutting out from it. These objects may al- so be outside the camera's angle of vi-
sion when r
ev
ersing. Note
● It is
important to take great care and pay
special attention if you are not yet familiar
with the system.
● Rear assist will not be available if the vehi-
cle's
rear lid is open. Instructions for use
Fig. 233
In the rear lid handle: location of the
r e
ar a
ssist camera. A camera installed in the rear lid handle as-
s
i
s
ts the driver in reverse parking or manoeu-
vring ››› Fig. 233. The camera image is viewed
together with orientation lines projected by
the system on the Easy Connect system
screen. The bottom of the screen displays
part of the bumper corresponding to the number plate area that will be used as refer-
ence by
the driver.
Rear assist settings
Rear assist offers the user the possibility to
change the image's brightness, contrast and
colour settings.
To change these settings:
● Park the vehicle in a safe place.
● Apply the parking brake.
● Switch the ignition on.
● If necessary, switch on the Easy Connect
syst
em.
● Engage reverse gear or turn the selector
lever t
o position R.
● Press the function b
utton displayed on
the right of the image.
● Make the desired adjustments on the menu
by pr
essing the –/+ function buttons or by
moving the corresponding scroll button.
Necessary conditions for parking and ma-
noeuvring with the rear assist
The system should not be used in the follow-
ing cases:
● If the image displayed is not very reliable or
is di
storted, for example low visibility or dirty
lens. »
271
Technical data
Advice
Operation
Emergencies
Safety