night vision MERCEDES-BENZ S CLASS 2017 Owners Manual

make sure that there are no persons, animals or
objects in the area in which you are maneuver-
ing.
You are always responsible for safety, and must
always pay attention to your surroundings when
parking and maneuvering. This applies to the
areas behind, in front of and beside the vehicle.
You could otherwise endanger yourself and oth-
ers.
The 360° camera will not function or will func-
tion in a limited manner: R
if the doors are open R
if the exterior mirrors are folded in R
if the trunk lid is open R
in heavy rain, snow or fog R
at night or in very dark places R
if the cameras are exposed to very bright light R
if the area is lit by fluorescent bulbs or LED
lighting (the display may flicker) R
if the camera lenses fog up, e.g. when driving
into a heated garage in winter, causing a rapid
change in temperature R
if the camera lenses are dirty or covered.
Observe the notes on cleaning
( Y
page 323) R
if the vehicle components in which the cam-
eras are installed are damaged. In this event,
have the camera position and setting checked
at a qualified specialist workshop
Do not use the 360° camera in this case. You
can otherwise injure others or cause damage to
objects or the vehicle.
The guide lines on the multimedia system show
the distances to your vehicle. The distances only
apply to road level.
The cameras in the front and in the rear area are
each protected by a flap. These flaps are opened
when the 360° camera is activated. Observe the
notes on cleaning ( Y
page 323). For technical
reasons, the flaps may remain open briefly after
the 360° camera has been deactivated.
The field of vision and other functions of the
camera system may be restricted due to addi-
tional attachments (e.g. license plate holder,
rear bicycle carrier).
On vehicl es w ith height-adjustable chassis,
dependi
ng on technical conditions, leaving the
standard height can result in: R
inaccuracies in the guide lines R
inaccuracies in the display of generated
images (top view) Activation conditions The image from the 360° camera appears if: R
the multimedia system is switched on R
the 360° Camera function is switched on
If the 360° camera is activated at speeds above
approximately 19 mph (30 km/h), a warning
message appears.
The warning message disappears if: R
the vehicle's speed falls below approximately
19 mph (30 km/h). The 360° camera is then
activated. R
the message is confirmed with the 8 but-
ton.
Switching the 360° camera on/off with
the button
X
To switch on: press button C .
Depending on whether position D or R is
engaged, the following is shown: R
full screen display with the image from the
front camera R
full screen display with the image from the
rear view camera X
To switch off: press button C again.
Switching on the 360° camera and mul-
timedia system X
Press the

lamps to flash four short pulses at a pedestrian
detected on or near to the road. X
In the light menu, select the spotlight function
of Night View Assist Plus ( Y
page 225).
The spotlight function does not flash at animals.
Display in the assistance graphic X
To display the assistance graphic: select
the Assistance Graphic menu using the on-
board computer ( Y
page 221).
Pedestrian symbol C 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 Problem
Possible causes/consequences and P Solutions
The picture quality of
Night View Assist Plus
has deteriorated. The windshield is fogged up on the inside. X
Fold down camera cover ( Y
page 324).X
Defrost the windshield ( Y
page 139).
The windshield is iced up. X
De-ice the windshield ( Y
page 139).
The windshield wipers are smearing the windshield. X
Replace the wiper blades ( Y
page 129).
The windshield is smeared after the vehicle has been cleaned in a car
wash. X
Clean the windshield ( Y
page 322).
There is windshield chip damage in the camera's field of vision. X
Replace the windshield.
The pedestrian and ani-
mal recognition is not
available. the infrared camera in the radiator trim is dirty X
Use a soft cloth and water to clean the infrared camera. Driving systems 203
Driving and parking Z

Display messages
Possible causes/consequences and P Solutions
Par k Assist
Switched Off The vehicl e is parked. A warning tone also sounds.
The display message disappear s automatically.
Night Vie w Assist
Currently Unavaila‐
ble Night View Assis t Plus is deactivated and temporarily inoperative.
Possibl e causes are: R
th e windshield in th e camera' s field of vision is dirtyR
th e camera in th e radiato r trim is dirty.R
visibilit y is impaire d due to heav y rain , snow or fogR
th e outside temperature is to o high .X
Clean th e windshield. X
Clean th e camera in th e radiato r trim.
If th e system has been switched off due to excessive outside tem-
peratures, th e system will switch bac k on automatically once it has
cooled down .
If th e system detects that th e camera is full y operational, th e display
message disappears.
Night View Assis t Plus is operational again .
Night Vie w Assist
Inoperative Night View Assis t Plus is defective.X
Visit a qualified specialist workshop .
Spotlight Inopera‐
tiv e Night View Assis t Plus is deactivated and temporarily inoperative.
Possibl e causes are: R
th e windshield in th e camera' s field of vision is dirtyR
th e camera in th e radiato r trim is dirty.R
visibilit y is impaire d due to heav y rain , snow or fogR
th e outside temperature is to o high .X
Clean th e windshield. X
Clean th e camera in th e radiato r trim.
If th e system has been switched off due to excessive outside tem-
peratures, th e system will switch bac k on automatically once it has
cooled down .
If th e system detects that th e camera is full y operational, th e display
message disappears.
Night View Assis t Plus is operational again .
Night View Assis t Plus is faulty.X
Visit a qualified specialist workshop .248
Display messages
On-board computer and displays

X
Clean the exhaust pipe wit h a care product
tested and approved by Mercedes-Benz.
Interior care
Cleaning the display
! For cleaning, do not use any of the foll owin g:R
alcohol-based thinner or gaso lin eR
abrasive cleaning agents R
commerc ially- availab le household cleaning
agents
These may damage the displ ay surface. Do
not put pressure on the displ ay surface when
cleaning. This could lead to irrepar able dam-
age to the displ ay.X
Before cleaning the displ ay, make sure that it
is swit ched off and has cooled down .X
Clean the displ ay surface using a commer-
cially availab le microf iber cloth and TFT /LCD
displ ay cleaner.X
Dry the displ ay surface using a dry microf iber
cloth.
Cleaning Night View Assist Plus
Cleaning the camera behind the wind-
shield
! Never clean the camera lens. When cleaning
the field of vision of the driv ing systems, make
sure that you do not spray glass cleaner on
the camera lens. If the camera lens is dirt y,
vis it a qualif ied spec ialist worksho p.
X
Fold down the camera cover by recess C . X
Use a soft cloth to clean the windshie ld in
front of camera D .
Cleaning the camera in the radiator trim
Camera lens C is cleaned at regular intervals by
operating the windshie ld washer system.X
Use clear water and a soft cloth to clean cam-
era lens C when it is very dirty.
Cleaning the plastic trim
G WARNING
Care products and cleaning agents containing
solvents cause surfaces in the cockpit to
become porous. As a result, plastic parts may
come loose in the event of air bag deploy-
ment. There is a risk of injury.
Do not use any care products and cleaning
agents to clean the cockpit.
! Do not aff ix the foll owin g to plastic surfaces:R
stickers R
films R
scented oil bottles or similar items
You can otherwise damage the plastic.324
Care
Maintenance and care