2017 MERCEDES-BENZ S-Class MAYBACH display

XCallup the assistance graphic and select
ATTENTION AS SIST(Ypage 221).
The foll owing information appears:
RLength of the journey since the last break.
RThe attention level determined byATTENTION
AS SIST (Attention Level),displ ayed ina
bar displ ayinfive leve lsfrom high to low
RIfATTENTION AS SIST isunableto calculate
the attention level and cannot issue a warn-
ing, the System Suspended
message
appears. The bar display then changes the
displ ay, e.g. ifyou are driving at a speed below
37 mph (60 km/h) or above 124 mph
(200 km/h).
Activating ATTENTION ASSIST
XActivate ATTENTION AS SISTusing the on-
board computer (Ypage 223).
The system determines the attention level of
the driver dependin g on the setting selected:
If Standard
is selected: the sensitivit ywit h
whic h the system determines the attention level
is set to normal.
If Sensitive
is selected: the sensitivit yis set
higher. The attention level detected byAttention
Assist isadapted according lyand the driveris
warned earlier.
When ATTENTION AS SIST isdeactivate d,the
é symbol appears inthe multifunction dis-
play in the assistance graphic display.
When ATTENTION AS SISThas been deactivate d,
it is automatically reactivated after the engine
has been stopped. The sensitivity selected cor-
responds to the last selection activated ( Stand‐
ard/Sensitive).
Warning in the multifunction display
If fatigue or increasing lapses inconcentration
are detected, a warning appears inthe mult i-
function display:ATTENTION
ASSIST:TakeaBreak!.
In addit ion to the message shown in the multi-
function display, you willthen hear a warning
tone.
XIf necessary, take a break.
XConfirm the message bypressing the a
button on the steering wheel.
On long journeys, take regular breaks ingood
time to allow yourself to rest properly. Ifyou do
not take a break and ATTENTION AS SISTcon- tinues to detect increasing lapses
inconcentra-
tion, you will bewarned again after 15 minutes
at the earliest. This will only happen ifATTEN-
TION ASSI STstill detects typical indicators of
fatigue or increasing lapses inconcentration.
If a warning is given in the multifunction display,
the multimedia system offers a service station
search. You can select a service station and
navigation to th isservice station will then begin.
This function can beactivated and deactivated
in the multimedia system.
Traffic Sign Assist
General notes
Traffic Sign Assist displays the maximum speed
permitted to the driver in the instrument cluster.
The data and general traffic regulations stored in
the navigation system are used to determine the
current speed limit.
Traffic Sign Assist isa map-based system, and
for th isreason, traffic signs put up temporarily
(e.g. near roadworks) are not detected. There is also no display for changing traffic signs.
Traffic signs with a restriction indicated by an
additional sign (e.g. in wet conditions) are also
shown.
The sign indicating the end of a restriction only
appears with the restriction inthe instrument
cluster when:
Rthe regulation must be observed with the
restriction, or
RTraffic Sign Assist isunable to determine
whether the restriction applies
If Traffic Sign Assist is unable to determine a
maximum permitted speed from any of the avail-
able sources, no speed limit appears in the
instrument cluster either.
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Traffic Sign Assist is not available in all coun-
tries. In this case, display:appears in the
assistance graphic (
Ypage 221).
Important safety notes
Traffic Sign Assist is only an aid and is not always
able to correctly display speed limits. Traffic
signs always have priority over the Traffic Sign
Assist display.
The system may be either functionally impaired
or temporarily unavailable if the information in
the digital street map of the navigation system is
incorrect or out of date.
Activating Traffic Sign Assist
XActivate the Traffic Sign Assist display using
the on-board computer (Ypage 222).
If you have activated the Traffic Sign Assist dis-
play in the on-board computer, the traffic regu-
lations (speed limits and overtaking restrictions)
appear in the instrument cluster for five seconds in each case. The wrong-way warning and the
traffic sign display for speed limits and overtak-
ing restrictions remain active even when the
display has been deactivated.
Instrument cluster display
Displaying the assistance graphic
XCall up the assistance graphics display func-
tion using the on-board computer
(
Ypage 221).
Detected traffic signs appear in the instru-
ment cluster.
Speed limit with unknown restriction
:Maximum permitted speed
;Maximum permitted speed for vehicles for
which the restriction in the additional sign is relevant
=Additional sign for unknown restriction
A maximum permitted speed of 80 mph
(80 km/h) and a speed limit of 60 mph
(60 km/h) with an unknown restriction apply.
The unit for the speed limit (km/h or mph)
depends on the country in which you are driving. It is generally neither shown on the traffic sign
nor on the instrument cluster but must be taken
into account when observing the maximum per-
mitted speed.
Night View Assist Plus
General notes
In addition to the illumination provided by the
normal headlamps, Night View Assist Plus uses
infrared light to illuminate the road. Night View
Assist Plus camera ;picks up the infrared light
and displays a monochrome image in the multi- function display. The image shown in the display
corresponds to a road lit up by high-beam head-
lamps. This enables you to see the road's course
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and any obstacles in good time. When pedes-
trian recognition is active, pedestrians recog-
nized by the system are visually highlighted in
color in the Night View Assist Plus display with
small frame corners.
In addition, an infrared camera is integrated into
radiator trim:. The camera helps detect
pedestrians and animals. Observe the notes on
cleaning the infrared camera (
Ypage 324).
iInfrared light is not visible to the human eye
and therefore does not glare. Night View
Assist Plus can therefore remain switched on
even if there is oncoming traffic.
Important safety notes
Night View Assist Plus is only an aid and is not a
substitute for attentive driving. Do not rely on
the Night View Assist Plus display. You are
responsible for the distance to the vehicle in
front, for vehicle speed and for braking in good
time. Drive carefully and always adapt your driv-
ing style to suit the prevailing road and traffic
conditions.
The system may be impaired or may not function
if:
Rthere is poor visibility, e.g. due to snow, rain,
fog or spray
Rthe windshield is dirty, fogged up or covered,
for instance by a sticker, in the vicinity of the
camera
Rthe infrared camera in the radiator trim is
dirty, fogged up or obscured
Ron bends, hilltops or downhill gradients
Rat high outside temperatures
Night View Assist Plus cannot display objects
directly in front of or beside the vehicle.
It is possible that, in addition to people and ani-
mals, other objects are also marked or highligh-
ted .
Pedestrian and animal recognition
General notes
Pedestrian or animal recognition may be
impaired or inoperative if:
Rpedestrians or animals are partially or entirely
obscured by other objects, e.g. parked vehi-
cles
Rthe silhouette of the pedestrian or of the ani-
mal in the Night View Assist Plus display is incomplete or interrupted, e.g. by powerful
light reflections
Rpedestrians or animals do not contrast with
the surroundings
Rthe camera system no longer recognizes
pedestrians as persons due to special cloth-
ing or other objects
Rpedestrians are not in an upright position, e.g.
sitting, squatting or lying
Ranimals are not recognized by the system,
e.g. because of their size or shape
Pedestrian and animal recognition is deactiva-
ted at temperatures above 90 ‡ (32 †). The
spotlight function and automatic delayed
switch-off are then no longer active.
Pedestrian recognition
:Night View Assist Plus display
;Readiness symbol for active pedestrian rec- ognition
=Highlighting
?Pedestrian recognized
Night View Assist Plus can recognize pedes-
trians using typical characteristics, e.g. the body
contours and posture of a person standing
upright.
Pedestrian recognition is then switched on auto- matically if:
RNight View Assist Plus is activated.
Ryou are driving faster than approximately
6 mph (10 km/h).
Rit is dark.
If pedestrian recognition is active, readiness
symbol ;appears. Persons who are detected
are highlighted by framing =. If the pedestrian
recognition system has brought a pedestrian to
your attention, look through the windshield to
evaluate the situation. The actual distance to
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objects and pedestrians cannot be gaged accu-
rately by looking at a screen.
Animal recognition
Animals can be recognized in the following sit-
uations:
Rdarkness
Routside built-up areas
Rbelow an ambient temperature of 90 ‡
(32 †).
Night View Assist Plus can recognize larger ani-
mals such as deer, cows or horses using typical
characteristics.
The system does not detect:
Rsmaller animals, e.g. dogs and cats
Ranimals whose silhouette is not clearly rec-
ognizable
When detected, animals are marked with small
color frame corners. In contrast to pedestrian
recognition, there is no separate readiness sym-
bol in the multifunction display.
Activating/deactivating Night View
Assist Plus
Activation conditions
You can only activate Night View Assist Plus if all
of the following conditions are met:
Rthe ignition is switched on (Ypage 145) or the
engine has been started.
Rthe light switch is in the ÃorL posi-
tion.
Rreverse gear has not been engaged.
Activating/deactivating
XPress button :.
If Night View Assist Plus is activated, the
Night View Assist Plus display is shown in the multifunction display.
The infrared headlamps only switch on in the
dark from speeds of approximately 6 mph
(10 km/h) . This means that you do not have the
full visual range while the vehicle is stationary
and cannot check whether Night View Assist
Plus is working. The infrared headlamps are
deactivated at speeds below 3 mph (5 km/h).
The Night View image continues to be displayed
until you deactivate it by pressing button :.
Automatic activation
You can select theNightViewAssistAuto‐matic Activationoption via the Night View
Assist menu. The pedestrian and animal search function remains active even when the Night
View image is not displayed. In the dark, in unlit
surroundings and at speeds of more than
60 km/h, the Night View image is automatically
displayed in the multifunction display as soon as
pedestrians or animals are detected.
XIn the assistance menu, select automatic acti-
vation of Night View Assist Plus
(
Ypage 222).
Spotlight function
General notes
Under certain conditions, the spotlight function
uses the headlamps to flash at detected pedes- trians.
The spotlight function is only active if:
Rpedestrian recognition is active
Rthe road surface is not lit
Rthe driving speed is at least 40 mph
(60 km/h)
Rthe "Adaptive Highbeam Assist PLUS" func-
tion is activated (Ypage 127).
The spotlight function is not active or is active
only to a limited extent if:
Ryou are driving in city traffic
Rthere are pedestrians located in the area of an
oncoming vehicle or a vehicle in front
Activating the spotlight function
The pedestrian detection with spotlight function is running the background. If the prerequisites
are met, the spotlight function uses the head-
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lamps to flash four short pulses at a pedestrian
detected on or near to the road.
XIn the light menu, select the spotlight function
of Night View Assist Plus (Ypage 225).
The spotlight function does not flash at animals.
Display in the assistance graphic
XTo display the assistance graphic: select
the Assistance
Graphicmenu using the on-
board computer (Ypage 221).
Pedestrian symbol :in the assistance
graphic indicates the status of the spotlight
function. If the symbol is displayed not filled
in, the function is switched on. If the symbol is
displayed filled in, the conditions for the spot-
light function are met.
Problems with Night View Assist Plus
ProblemPossible causes/consequences and MSolutions
The picture quality of
Night View Assist Plus
has deteriorated.The windshield is fogged up on the inside.
XFold down camera cover (Ypage 324).
XDefrost the windshield (Ypage 139).
The windshield is iced up.
XDe-ice the windshield (Ypage 139).
The windshield wipers are smearing the windshield.
XReplace the wiper blades (Ypage 129).
The windshield is smeared after the vehicle has been cleaned in a car
wash.
XClean the windshield (Ypage 322).
There is windshield chip damage in the camera's field of vision.
XReplace the windshield.
The pedestrian and ani-
mal recognition is not
available.the infrared camera in the radiator trim is dirty
XUse a soft cloth and water to clean the infrared camera.
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At a distance of approximately 1.6 ft (0.5m);
from the vehicle, Active Blind Spot Assist mon-
itors the area up to 10 ft (3 m) next to =and
behind :your vehicle, as shown in the picture.
The detection of obstacles can be impaired in
the case of:
Rthere is dirt on the sensors or anything else
covering the sensors
Rpoor visibility, e.g. due to rain, snow or spray
Vehicles in the monitoring range are then not
indicated.
Active Blind Spot Assist may not detect narrow
vehicles, such as motorcycles or bicycles, or
may only detect them too late.
If the lanes are narrow, vehicles driving in the
lane beyond the lane next to your vehicle may be
indicated, especially if the vehicles are not driv-
ing in the middle of their lane. This may be the
case if there are vehicles at the inner edge of
your lane.
Due to the nature of the system:
Rwarnings may be issued in error when driving
close to crash barriers or similar solid lane
borders.
Rwarnings may be interrupted when driving
alongside particularly long vehicles, e.g.
trucks, for a prolonged time.
Warning lamp
Active Blind Spot Assist is not operational at
speeds below approximately 20 mph (30 km/h).
Vehicles in the monitoring range are then not
indicated.
If a vehicle is detected within the blind spot
monitoring range at speeds above 20 mph
(30 km/h), warning lamp :on the correspond-
ing side lights up red. This warning is always
emitted when a vehicle enters the blind spot
monitoring range from behind or from the side.
When you overtake a vehicle, the warning only
occurs if the difference in speed is less than
7 mph (12 km/h).
If you select the reverse gear, Active Blind Spot
Assist is not operational.
The brightness of the warning lamps is auto-
matically adapted to the brightness of the sur-
roundings.
When Active Blind Spot Assist is activated, gray
radar waves propagating backwards appear
next to the vehicle in the assistance display in
the multifunction display. Above a speed of
20 mph (30 km/h), the color of the radar waves
in the assistance display changes to green ;.
Active Blind Spot Assist is then ready for use.
Visual and acoustic collision warning
If you switch on the turn signals to change lanes and a vehicle is detected in the side monitoring
range, you receive a visual and acoustic collision warning. You will then hear a double warning
tone and red warning lamp flashes. If the turn
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signal remains on, detected vehicles are indica-
ted by the flashing of red warning lamp . There
are no further warning tones.
Course-correcting brake application
If Active Blind Spot Assist detects a risk of a lat-
eral collision in the monitoring range, a course-
correcting brake application is carried out. This
is meant to assist you in avoiding a collision.
GWARNING
A course-correcting brake application cannot always prevent a collision. There is a risk of an
accident.
Always steer, brake or accelerate yourself,
especially if Active Blind Spot Assist warns
you or makes a course-correcting brake appli-
cation. Always maintain a safe distance at the
sides.
If a course-correcting brake application occurs,
the red warning lamp flashes in the exterior mir-
ror and a dual warning tone sounds. In addition,
a display underlining the danger of a side colli-
sion appears in the multifunction display.
In very rare cases, the system may make an
inappropriate brake application. A course-cor-
recting brake application may be interrupted at
any time by countersteering slightly or acceler-
ating.
The course-correcting brake application is avail-
able in the speed range between 20 mph
(30 km/h) and 120 mph (200 km/h).
Either no braking application, or a course-cor-
recting brake application adapted to the driving situation occurs if:
Rthere are vehicles or obstacles, e.g. crash
barriers, located on both sides of your vehicle.
Ra vehicle approaches you too closely at the
side.
Ryou have adopted a sporty driving style with
high cornering speeds.
Ryou clearly brake or accelerate.
Ra driving safety system intervenes, e.g. ESP®
or PRE-SAFE®Brake.
RESP®is switched off.
Ra loss of tire pressure or a defective tire is
detected.
Switching on Active Blind Spot Assist
XMake sure that Active Blind Spot Assist is
activated in the on-board computer
(
Ypage 223)
XSwitch on the ignition.
Warning lamps in the exterior mirrors light up
red for approximately 1.5 seconds. Gray radarwaves propagating backwards appear next to
the vehicle in the assistance display on the
multifunction display.
Active Lane Keeping Assist
General notes
Active Lane Keeping Assist monitors the area in
front of your vehicle by means of multifunction
camera :at the top of the windshield. Various
different areas to the front, rear and side of your
vehicle are also monitored with the aid of the
radar sensor system. Active Lane Keeping
Assist detects lane markings on the road and
can warn you before you leave your lane unin-
tentionally. If you do not react to the warning, a
lane-correcting application of the brakes can
bring the vehicle back into the original lane.
This function is available in a speed range
between 40 mph and 120 mph (60 km/h and
200 km/h).
Important safety notes
If you fail to adapt your driving style, Active Lane
Keeping Assist can neither reduce the risk of an accident nor override the laws of physics. Active
Lane Keeping Assist cannot take account of
road and weather conditions. It may not recog-
nize traffic situations. Active Lane Keeping
Assist is only an aid. You are responsible for the
distance to the vehicle in front, for vehicle
speed, for braking in good time and for staying in
your lane.
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If a lane-correcting brake application occurs,
display:appears in the multifunction display.
The brake application also slightly reduces vehi-
cle speed.
A lane-correcting brake application can be made
after driving over a lane marking recognize as
being solid or broken. Before this, a warning
must be given by means of intermittent vibration
in the steering wheel. In addition, a lane with
lane markings on both sides must be detected.
In the case of a broken lane marking being
detected, a lane-correcting brake application
can only be made if a vehicle has been detected
in the adjacent lane. The following vehicles can
have an influence on brake application: oncom-
ing traffic, vehicles that are overtaking and vehi-
cles that are driving parallel to your vehicle.
A further lane-correcting brake application can
only occur after your vehicle has returned to the original lane.
No lane-correcting brake application occurs if:
Ryou clearly and actively steer, brake or accel-
erate.
Ryou cut the corner on a sharp bend.
Ryou have switched on the turn signal.
Ra driving safety system intervenes, e.g. ESP®,
PRE-SAFE®Brake or Active Blind Spot Assist.
Ryou have adopted a sporty driving style with
high cornering speeds or high rates of accel-
eration.
RESP®is switched off.
Rthe transmission is not in position D.
Ra loss of tire pressure or a defective tire has
been detected and displayed.
Ran 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 inappropriate
brake application may be interrupted at any time
if you:
Rsteer slightly in the opposite direction.
Rswitch on the turn signal.
Rclearly brake or accelerate.
A lane-correcting brake application is interrup-
ted automatically if:
Ra driving safety system intervenes, e.g. ESP®,
PRE-SAFE®Brake or Active Blind Spot Assist.
Rlane markings can no longer be recognized.
Activating/deactivating Active Lane
Keeping Assist
XPress button ;.
Indicator lamp :lights up. The Lane Keep‐
ingAssistOnmessage appears in the mul-
tifunction display. If all conditions have been
satisfied, a warning or steering intervention
may be made.
If you drive at speeds above 40 mph
(60 km/h) and lane markings are detected,
the lines in the assistance graphic
(
Ypage 221) appear in green. Active Lane
Keeping Assist is ready for use.
XTo deactivate: press button;.
Indicator lamp :goes out. The Active Lane
Keeping Assist is deactivated. The Lane
Keeping Assist Offmessage appears in
the multifunction display.
Selecting Standard or Adaptive setting
XIn the DriveAssistmenu on the on-board
computer, select the Active Lane Keep‐
ing Assistfunction (Ypage 223).
XSelect settingStandardorAdaptive.
When Standardis selected, no warning vibra-
tion occurs in the following situations:
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