wheel MERCEDES-BENZ S-CLASS COUPE 2014 Manual Online

Warning in the multifunction display
If fatigue or increasing lapses in concentra-
tion are detected, a warning appears in the
multifunction display: Attention Assist: Attention Assist:
Take a break!
Take a break!
In addition to the message shown in the mul-
tifunction display, you will then hear a warn-
ing tone.
X If necessary, take a break.
X Confirm the message by pressing the a
button on the steering wheel.
On long journeys, take regular breaks in good
time to allow yourself to rest properly. If you
do not take a break and ATTENTION ASSIST
continues to detect increasing lapses in con- centration, you will be warned again after
15 minutes at the earliest. This will only hap-
pen if ATTENTION ASSIST still detects typical indicators of fatigue or increasing lapses in
concentration.
If a warning is output in the multifunction dis-
play, a service station search is performed in
COMAND Online. You can select a service
station and navigation to this service station
will then begin. This function can be activated
and deactivated in COMAND Online. Traffic Sign Assist
General notes Traffic Sign Assist displays the maximum
speed permitted and overtaking restrictions
to the driver in the instrument cluster. Driving onto a section of road in the wrong direction triggers a warning. Traffic Sign Assist detects
traffic signs with camera system :attached
behind the top of the windscreen. The data
and general traffic regulations stored in the
navigation system are also used to determine
the current speed limit.
If a traffic sign that is relevant to your vehicle is passed, the display of the speed limits and
overtaking restrictions is updated.
The display can also be updated without a
visible traffic sign if:
R the vehicle changes roads (e.g. motorway
exit or slip road)
R a village or town boundary is passed which
is stored in the digital map
R the last traffic sign detected by the camera
has not been repeated
If a sign indicating the end of a restriction
(speed limit or overtaking restriction) is
passed, the sign is displayed for five seconds. The applicable traffic regulation then appears
in the instrument cluster.
The camera also detects traffic signs with a
restriction indicated by an additional sign
(e.g. in wet conditions).
The traffic signs are only displayed with the
restrictions if:
R the regulation must be observed with the
restriction, or
R Traffic Sign Assist is unable to determine
whether the restriction applies
If Traffic Sign Assist is unable to determine a
maximum permitted speed from any of the
available sources, no speed limit is displayed
in the instrument cluster either. Driving systems
227Driving and parking Z

G
WARNING
Active Lane Keeping Assist cannot always
clearly detect lane markings.
In such cases, Active Lane Keeping Assist
can:
R give an unnecessary warning and then
make a course-correcting brake application
to the vehicle
R neither give a warning nor intervene
There is a risk of an accident.
Always pay particular attention to the traffic
situation and keep within the lane, especially
if Active Lane Keeping Assist alerts you. Ter-
minate the intervention in a non-critical driv-
ing situation.
The system may be impaired or may not func-
tion if:
R there is poor visibility, e.g. due to insuffi-
cient illumination of the road, or due to
snow, rain, fog or spray
R there is glare, e.g. from oncoming traffic,
the sun or reflection from other vehicles
(e.g. if the road surface is wet)
R the windscreen is dirty, misted up, dam-
aged or covered, for instance by a sticker,
in the vicinity of the camera
R the radar sensors in the front or rear bump-
ers or the radiator trim are dirty, e.g.
obscured by snow
R no, or several, unclear lane markings are
present for one lane, e.g. in a construction
area
R the lane markings are worn away, dark or
covered up, e.g. by dirt or snow
R the distance to the vehicle in front is too
small and the lane markings thus cannot be
detected
R the lane markings change quickly, e.g.
lanes branch off, cross one another or
merge
R the road is narrow and winding
R there are highly variable shade conditions
on the road If no vehicle is detected in the adjacent lane
and broken lane markings are detected, no
lane-correcting brake application is made.
Warning vibration through the steering
wheel
A warning may be given if a front wheel
passes over a lane marking. It will warn you by means of intermittent vibration in the steer-
ing wheel for up to 1.5 seconds.
Lane-correcting brake application
If you leave your lane under certain circum-
stances, the vehicle will brake briefly on one
side. This is intended to help you return the
vehicle to the original lane. G
WARNING
A lane-correcting brake application cannot
always bring the vehicle back into the original lane. There is a risk of an accident.
Always steer, brake or accelerate yourself,
especially if Active Lane Keeping Assist warns
you or makes a lane-correcting brake appli-
cation. If a lane-correcting brake application occurs,
display :appears in the multifunction dis-
play. The brake application also slightly
reduces driving speed.
This function is available in the range between
60 km/h and 200 km/h.
A lane-correcting brake application can be
made after driving over a lane marking rec-
ognised as being solid or broken. Before this,
a warning must have been issued by means of
intermittent vibration through the steering Driving systems
237Driving and parking Z

wheel. In addition, a lane with lane markings
on both sides must be recognised.
In the case of a broken lane marking being
detected, a lane-correcting brake application can only be made if a vehicle has been detec-
ted in the adjacent lane. Oncoming vehicles,
overtaking vehicles and vehicles in adjacent
lanes can be detected.
i A further lane-correcting brake applica-
tion can only occur after your vehicle has
returned to the original lane.
No lane-correcting brake application occurs
if:
R you clearly and actively steer, brake or
accelerate
R you cut the corner on a sharp bend
R you have switched on the turn signal
R a driving safety system intervenes, such as
ESP ®
, PRE-SAFE ®
Brake or Active Blind
Spot Assist
R you have adopted a sporty driving style with
high cornering speeds or high rates of
acceleration
R ESP ®
is deactivated
R the transmission is not in position D
R a loss of tyre pressure or a defective tyre
has been detected and displayed
R an obstacle in the lane in which you are
driving has been detected
Active Lane Keeping Assist may not detect
other road users or traffic situations. An inap- propriate brake application may be interrup-
ted at any time if:
R you steer slightly in the opposite direction
R you switch on the turn signal
R you clearly brake or accelerate
A lane-correcting brake application is inter-
rupted automatically if:
R a driving safety system intervenes, such as
ESP ®
, PRE-SAFE ®
Brake or Active Blind
Spot Assist
R lane markings are no longer detected Activating Active Lane Keeping Assist
X
Press button ;.
Indicator lamp :lights up. The Lane Lane
Keeping Assist on
Keeping Assist on message appears in
the multifunction display. If all conditions
have been satisfied, a warning or steering
intervention may be made.
If you drive at speeds above 60 km/h and
lane markings are detected, the lines in the assistance graphic display (Y page 256)
are shown in green. Active Lane Keeping
Assist is ready for use.
X To deactivate: press button;.
Indicator lamp :goes out. Active Lane
Keeping Assist is deactivated. The Lane Lane
Keeping Assist off
Keeping Assist off message appears in
the multifunction display.
Selecting Standard or Adaptive setting
X Select the Active
ActiveLane
LaneKeeping
Keeping Assist
Assist
function in the Assistance
Assistancemenu using the
on-board computer (Y page 259).
X Select the Standard
StandardorAdaptive
Adaptive setting.
If Standard
Standard is selected, no warning vibra-
tion occurs if:
R you have switched on the turn signals. In
this event, the warnings are suppressed
for a certain period of time.
R a driving safety system intervenes, such
as ABS, BAS or ESP ®
.
When Adaptive Adaptive is selected, no warning
vibration occurs if: 238
Driving systemsDriving and parking

Outside temperature display
You should pay special attention to road con-
ditions when temperatures are around the
freezing point.
Bear in mind that the outside temperature
display indicates the temperature measured
and does not record the road temperature.
The outside temperature display is in the mul- tifunction display (Y page 244).
Changes in the outside temperature are dis-
played after a short delay. Operating the on-board computer
:
Multifunction display
; Right control panel
= Left control panel
X To activate the on-board computer: turn
the key to position 1in the ignition lock.
You can control the multifunction display and
the settings in the on-board computer using
the buttons on the multifunction steering
wheel. Left control panel ò R
Calls up a main menu 9
: Press briefly:
R Scrolls through lists
R Selects a menu or function
R In the Radio Radio/Media Mediamenu:
opens the track or station list
and selects an audio track or
video scene
R In the Telephone Telephone menu:
switches to the phone book and
selects a name or a telephone
number 9
: Press and hold:
R Rapid scrolling in all lists
R In the Radio Radio/ Media
Mediamenu:
selects a station, audio track or
video scene using rapid scrolling
R In the Telephone Telephone menu: starts
rapid scrolling if the phone book is open a R
In all menus: confirms the selec-
ted entry in the list
R In the Radio
Radio/Media Mediamenu:
opens the list of available radio
sources/media
R In the Telephone
Telephone menu:
switches to the phone book and
starts dialling the selected num-
ber ñ
Switches off LINGUATRONIC; see
the separate operating instructions Displays and operation
243On-board computer and displays Z

X
To call up the menu list in display
panel ;:press the òbutton on the
steering wheel.
Display panel ;shows the selected menu
or submenu and display messages. Head-up display
General notes The head-up display projects information
from the navigation system and the driver
assistance system above the dashboard into
the driver's field of vision.
A requirement for the display of the contents
is that each of the functions (navigation,
DISTRONIC PLUS, Traffic Sign Assist) is avail- able in the vehicle and is switched on.
The head-up display allows the driver to see
all of the information without having to take
his eyes off the road.
Important safety notes The head-up display is only an aid and is not a
substitute for attentive driving.
Speed limits and overtaking restrictions are
not always correctly displayed. Traffic signs
always have priority over the Traffic Sign
Assist display.
The visibility of the head-up display is influ-
enced by the following conditions:
R the driver's seat position
R the positioning of the display image
R the general light conditions
R sunglasses with polarisation filters
R wet road surfaces
R blocking of sunlight by objects on the dis-
play cover
In the event of extreme sunlight, sections of
the display may fade. This can be reversed by
switching the head-up display off and on
again.
i Vehicles with the head-up display are
equipped with a special windscreen. Should repairs be necessary, have the
windscreen replaced at a qualified special-
ist workshop.
Displays and operation Switching the head-up display on/off
X
Press button :.
When the head-up display is switched on,
the display appears in the driver's field of
vision.
AMG vehicles: pressing button :switches
from the standard to the AMG display and
pressing button :again turns off the
Head-up display. Displays and operation
245On-board computer and displays Z

=
Upshift indicator
? Currently selected gear, gearshift options when shifting manually
If Traffic Sign Assist is activated in the head-up display sub-menu, detected traffic signs are
also shown in the AMG display.
In the Settings menu, in the submenu head-up display, you have the following settings options:
R Switching other displays on/off (Y page 259)
R Setting the position (Y page 260)
R Adjusting the brightness (Y page 260)Menus and submenus
Menu overview
Press the òbutton on the steering wheel
to call up the list of menus and select a menu.
Operating the on-board computer
(Y page 243).
Depending on the equipment fitted in the
vehicle, you can call up the following menus:
R Trip Trip menu (Y page 247)
R Navi
Navi menu (navigation instructions)
(Y page 249)
R Radio
Radio menu (Y page 251)
R Media
Media menu (Y page 252)
R Telephone
Telephone menu (Ypage 254)
R Assistance graphic Assistance graphic menu
(Y page 256)
R Service Service menu (Ypage 256)
R Settings
Settings menu (Ypage 257)
R AMG
AMG menu in AMG vehicles (Y page 263) Trip menu
Standard display X
Press and hold the %button on the
steering wheel until the Trip
Tripmenu with
trip meter :and total distance
recorder ;is shown.
Displaying the range and current fuel
consumption Menus and submenus
247On-board computer and displays Z

X
Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Trip
Tripmenu.
X Confirm by pressing aon the steering
wheel.
X Press the :or9 button to select
approximate range :and current fuel con-
sumption ;(not for AMG vehicles).
Approximate range :that can be covered is
calculated according to your current driving
style and the amount of fuel in the tank. If
there is only a small amount of fuel left in the fuel tank, the display shows a vehicle being
refuelled Cinstead of range :.
Recuperation display =shows you if energy
is being recuperated from the kinetic energy
in overrun mode and saved in the battery.
Recuperation display =depends on the
engine installed and is therefore not available
in all vehicles.
ECO display The ECO display is not available for AMG vehi-
cles.
X Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Trip Tripmenu.
X Confirm by pressing aon the steering
wheel.
X Press :or9 to select ECO
ECOdisplay
display. If the ignition remains switched off for longer
than four hours, the ECO display will be auto-
matically reset.
Further information on the ECO display; see
(Y page 182).
Trip computer "From start" or "From
reset" :
Distance
; Duration
= Average fuel consumption
? Average speed
X Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Trip Tripmenu.
X Confirm by pressing aon the steering
wheel.
X Press the :or9 button to select
From start From start orFrom reset
From reset.
The values in the From start
From startsubmenu are
calculated from the start of a journey whilst
the values in the From reset From resetsubmenu are
calculated from the last time the submenu
was reset (Y page 249).
The From start From start trip computer is automati-
cally reset if:
R the ignition has been switched off for more
than four hours
R 999 hours have been exceeded
R 9,999 kilometres have been exceeded 248
Menus and submenusOn-board computer and displays

The
From reset
From reset trip computer is automati-
cally reset if the value exceeds 9999 hours or 99,999 kilometres.
Digital speedometer X
Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Trip
Trip menu.
X Confirm by pressing aon the steering
wheel.
X Press the :or9 button to select the
digital speedometer.
Resetting values X
Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Trip
Tripmenu.
X Confirm by pressing aon the steering
wheel.
X Press the :or9 button to select the
function that you wish to reset. X
Press the abutton.
X Press the :button to select Yes Yesand
press the abutton to confirm.
You can reset the values of the following func-
tions:
R Trip meter
R "From start" trip computer
R "From reset" trip computer
R ECO display
If you reset the values in the "ECO display",
the values in the "From start" trip computer
are also reset. If you reset the values in the
"From start" trip computer, the values in the
"ECO display" are also reset. Navigation menu
Displaying navigation instructions In the
Navi Navimenu, the multifunction display
shows navigation instructions. You can find
further information on navigation in the sep-
arate COMAND Online operating instruc-
tions.
X Switch on COMAND Online; see the sepa-
rate operating instructions.
X Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Navi
Navi menu.
X Confirm by pressing aon the steering
wheel. Menus and submenus
249On-board computer and displays Z

Station
;is displayed with the station fre-
quency or station name. The memory position is only displayed along with station ;if this
has been stored.
X Switch on COMAND Online; see the sepa-
rate operating instructions.
X Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Radio
Radio menu.
X Confirm by pressing aon the steering
wheel.
Currently selected station ;appears in
the multifunction display.
X To open the station list: press:or
9 briefly.
X To select a station from the station list:
press :or9 briefly.
X To select a station from the station list
using rapid scrolling: press and briefly
hold the :or9 button.
X To select a waveband or station preset:
press abriefly.
X Use : or9 to select the waveband
or station preset.
X Press ato confirm the selection.
i Store the station in COMAND Online; see
the separate operating instructions.
i DAB radio mode (Digital
AudioBroadcast-
ing) is an optimised digital transmission
standard designed for the mobile reception of radio transmissions. Media menu
Changing the media source You can change the media source and play-
back mode (audio, video or TV) at any time in
the Media Media menu.
X Switch on COMAND Online; see the sepa-
rate operating instructions.
X Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Media
Mediamenu.
X Confirm by pressing aon the steering
wheel.
X To open/close the media sources list:
press abriefly.
The list shows the following media sources,
for example:
R disc (CD/DVD)
R memory card (SD/SDHC)
R MEDIA REGISTER
R USB storage device
R Bluetooth ®
audio device
Observe the additional information on media
support and on media mode in the separate
COMAND Online operating instructions. 252
Menus and submenusOn-board computer and displays

Audio player or audio media operation
:
Media source, e.g. name of current CD
; Current track
= Name of artist
? Name of album
A Folder name
Audio files from various audio players or
media can be played, depending on the equip-
ment fitted in the vehicle.
X Switch on COMAND Online; see the sepa-
rate operating instructions.
X Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Media
Media menu.
X Confirm by pressing aon the steering
wheel.
X To select audio player or data carrier:
press abriefly, to open the list of media
sources.
X Use : or9 to select the correspond-
ing audio player or audio media.
X Press ato confirm the selection.
X To open the track list: press:or9
briefly.
X To select next/previous track from the
track list: briefly press :or9.
X To select a track from the track list
using rapid scrolling: press and
hold : or9 until the desired track is
reached.
If you press and hold the :or9
button, the rapid scrolling speed is increased. Not all audio devices or media
support this function.
If the corresponding track information is
stored on the audio drive or audio media, the multifunction display may display the follow-
ing:
R track number
R track name
R artist
R album
The track information does not appear in
audio AUX mode ( Auxiliary audio mode:
external audio source connected).
Video DVD operation X
Switch on COMAND Online; see the sepa-
rate operating instructions.
X Use ò on the steering wheel to call up
the list of menus.
X Press the :or9 button on the steer-
ing wheel to select the Media
Media menu.
X Confirm by pressing aon the steering
wheel.
X To select DVD single drive or data car-
rier: press abriefly, to open the list of
media sources.
X Use : or9 to select the correspond-
ing DVD player or DVD media.
X Press ato confirm.
X To open the scene list: press:or
9 briefly. Menus and sub
menus
253On-board computer and displays Z