night vision MERCEDES-BENZ M-CLASS SUV 2011 Owners Manual

Problems wit
hNight View Assist Plus Problem Possible causes/consequences and
M Solutions
The pictur
equality of
Night View Assis tPlus
has deteriorated. The windscreen wipers are smearin
gthe windscreen.
X Replace the wiper blades (Y page 117). The windscreen is smeared after the vehicle has been cleaned in
ac ar wash.
X Clea nthe windscreen (Y page 326). There is windscreen chip damage in the camera's field of vision.
X Replace the windscreen. The windscreen is misted up on the inside.
X Demist the windscreen (Y page 128). The windscreen is iced up.
X De-ice the windscreen (Y page 127). There is dir
tonthe insid eofthe windscreen.
X Clean the insid eofthe windscreen (Y page 326). Lan
eTracking package
General notes The Lane Tracking package consis
tsof Blind
Spot Assist (Y page 208) and Lane Keeping
Assist (Y page 210).
Blind Spot Assist Important safety notes
Blin dSpot Assist uses aradar senso rsystem
to monitor the areas on both side sofyour
vehicle. It supports you from speeds of
30 km/h. Awarning displ ay inthee xterior
mirrors draws your attention to vehicles
detected in the monitored area. If you then
switch on the corresponding turn signal to
chang elane, you will also receive an optical
and audible collisio nwarning. For monitoring,
Active Blind Spot Assis tuses sensor sinthe
rea rbumper. G
WARNING
Blind Spot Assis tiso nly an aid designe dto
assis tdriving. It may fail to detec tsome vehi-
cles and is no substitute for attentive driving.
Blin dSpot Assist cannot detect road and traf-
fic conditions. It may fail to detect narrow
vehicles, such as motor cycles or bicycles ,or
only detec tthem too late.
Monitorin gmay be affected by dirty sensors,
stron gspray or poor visibility caused by snow,
rain or mist, for example. In this case, vehicles
are detected late or not at all.
Alway spay attention to traffic conditions and
your surroundings. Otherwise ,you may fai lto
recognise dangers in time ,cause an accident
and injure yourself and others.
The radar senso rsystem is automatically
deactivated near radio telescope facilities
(Y page 380).
For Blind Spot Assist to assist you when driv-
ing, the radar sensor syste mmust be activa-
ted (Y page 249 )and operational. 208
Drivin
gsystemsDrivin gand parking

X
Use clear wate rand asoft clot htoclean
camera lens :.
! Do not clean the camera lens and the area
around the reversing camera with ahigh-
pressure cleaner.
Cleaning the trailer tow hitch The ball coupling must be cleaned if it
becomes dirty or corroded.
X Remove rust on the ball of the ball coupling,
e.g. with awire brush.
X Remove dirt with aclean, lint-free cloth or
ab rush.
! Do not clean th eball coupling with ahigh-
pressure cleaner .Donot use solvents. X
Afterc leaning, lightly oil or grease ball cou-
pling :.
X Check that the vehicle' strailer to whitch is
working properly.
! Observe the note on care provided by the
trailer manufacturer.
i You can also have the maintenance work
on the ball coupling and the trailer tow hitch
carried out by aqualified special istw ork-
shop. H
Environmenta
lnote
Dispose of oily and greasy cloths in an envi-
ronmentally-responsible manner. Interior care
Cleaning the display X
Before cleaning the display, make sure that
it is switched off and has cooled down.
X Clea nthe display surface usin gacommer-
cially-available microfibr ecloth and TFT/
LCD displa ycleaner.
X Dry the displa ysurface using adry micro-
fibre cloth.
! For cleaning, do not us eany of the fol-
lowing:
R alcohol-base dthinner or petrol
R abrasiv ecleaning agents
R commercially-available household clean-
ing agents
These may damage the displa ysurface. Do
not put pressure on the displa ysurface
when cleaning. This could lead to irrepara-
ble damage to the display.
Cleanin gNight View Assist Plus !
Never clean the camera lens. When clean-
ing the field of vision of the driving systems,
mak esure that you do not spray glass
cleaner on the camera lens. If the camera
lens is dirty, visit aqualified specialist work-
shop. X
Fold down the camera cover by recess :.328
CareMaintenance and care