
R
at night or in ver ydark places
R if th ecamera is exposed to ver ybright light
R if th earea is lit by fluorescent light (th edis-
play may flicker)
R if there is asudden chang eintemperature,
e.g .when driving int oaheated garag ein
winter
R if th ecamera len sisdirtyoro bstructed
R if th erear of your vehicle is damaged. In this
even thave th ecamera position and setting
checked at aqualified specialist workshop.
Mercedes-Ben zrecommend sthaty ou use
aM ercedes-Ben zServic eCentre for this
purpose.
Do no tuse th ereversing camera in these
type sofs ituation. You could, otherwise,
injure other sordamage object sand your
vehicle while you are parking.
Activating th ereversing camera X
Mak esure that th ekeyis in position 2in
th ei gnition lock.
X Mak esure that th e"Reversin gcamera"
function is selecte dinCOMAND AP S(see
th es eparate operatin ginstruction sfor
COMAND APS).
X Engage revers egear.
The area behin dthe vehicle is show ninthe
COMAND AP Sdisplay.
You can selec tnotto show th earea behind
th ev ehicle in th eCOMAND AP Sdisplay (see
th es eparate operatin ginstruction sfor
COMAND APS). ATTENTION ASSIST
ATTENTION ASSIST helps you on long, monot-
onous journeys suc hasonmotorways and
trunk roads .Itisactive at speed sbetween 80
and 18 0km/ h. If ATTENTION ASSIST detects
tiredness or increasing lapses in concentra-
tio nont hepart of th edriver, it suggest sa
break. G
Ris
kofa ccident
ATTENTION ASSIST is only an aid and may
detect your tiredness or lapses in concentra-
tio nt oo late or no tatall. It is no tasubstitute
for aw ell reste dand attentive driver.
Fatigue may caus eyou to recognise hazard-
ous situations to olate ,misjudge asituation
or reac tslower. For this reason ,makes ure
you feel reste dbefore you begin driving and
durin gyour journey. Always tak ebreak sin
good tim eand regularly, especially during
lon gjou rneys. Otherwise, you may fail to rec-
ognise dangers in time, caus eanacciden tand
injure yourself and others.
ATTENTION ASSIST assesses your leve lof
fatigue or increasing inattentiveness taking
int oc onsideratio nthe followin gcriteria:
R personal driving style, e.g .steering charac-
teristics
R driving conditions, e. g. time, driving time
ATTENTION ASSIST' sfunctionality is restric-
te da nd warning sare delayed or do not
appear at all:
R if th eroad condition is poor ,e.g.large
bumps or potholes
R there is astron gs ide wind
R you have adopted averys porty driving style
with high cornering speed sordriving with
ah igh rat eofacceleration
R if you are predominantly driving slower
than 80 km/h or faster than 18 0km/h
R if you are currently operatin gormaking a
call usin gCOMAND APS*
R in active driving situations ,for example, if
you are changing lane sorchanging the
vehicle speed 144
Driving systemsControls
*o
ptional
207_AKB
;2;3,en-GB
mkalafa, Version:2.11.8.1
2009-07-23T10:23:49+02:00
-Seite 144

Retrofitting of two-wa
yradio sand
mobil ephones (RF transmitter)
Use the Technica lSpecification
ISO/T S21609 44
implementation regulation
when retrofitting RF (radi ofrequency) trans-
mitters.
If your vehicl ehasfittings for two-way radio
equipment (e.g. taxis, hir ecars or officia lvehi-
cles), us ethe power supply or aeria lconnec-
tions intended for us ewitht he basic wiring.
Be sure to observe the manufacturer' saddi-
tiona linstructions when installing the fittings.
! Damage resulting from installation work
that ha snot bee ncarrie doutcorrectly is
not covered by the Mercedes-Benz implied
warranty.
To ensure proper installation, Mercedes-
Benz recommend shaving this work done
at aM ercedes-Benz Service Centre or at a
qualified specialist workshop.
Transmission output Transmission outpu
tatthe aeria lbasem ust
not excee dthe maximum value sbelow. Waveband Maximum trans-
missio
noutput
(PEAK) Short wave
(f <54M Hz) 100 W
4mw
aveband 30 W
2mw
aveband 50 W
Trunked radio/Tetra 35 W
70 cm waveband 35 W
GSM 900/AMPS 10 W
GSM 1800 10 W
UMTS 10 W Aerial positions
The following aeria
lpositions may be used if
RF transmitters have bee nproperly installed: Aerial positions, Coupé
0046
Front roo farea( vehicle swithp anorama
sliding sunroof*: this are aisnot author-
ise dfor use)
0047 Rear roo farea( vehicle swithp anorama
sliding sunroof*: this are aisnot author-
ise dfor use)
008A Rear mudguard (recommended installa-
tion position: on the sid ewhich face sthe
centre of the road)
0088 Boot lid Aerial positions, Cabriolet
0046
Rear mudguard (recommended installa-
tion position: on the sid ewhich face sthe
centre of the road)
44 ISO/T S21609 –Technica lSpecification for Road Vehicles -- (EMC )guideli nesfor installation of aftermarket
radio frequency transmitting equipment. Vehicl
eelect ronics
285Technical data
*optional
207_AKB; 2; 3, en-GB
mkalafa
,V ersion: 2.11.8.1
2009-07-23T10:23:49+02:00
-Seite 285 Z

G
Risk of accident
Incorrect retrofitting of RF transmitters can
cause the vehicle electronics to malfunction,
impai rthe vehicle's operating safety and,
thus ,alsoi mpai ryouro wn safety.
To ensure proper installation, Mercedes-Benz
recommend shaving this work done at a
Mercedes-Benz Service Centre or at aquali-
fie ds pecialist workshop. G
Risk of injury
Imprope rinstallation of RF transmitters can
lead to increase delectromagnetic radiation in
the vehicle interior. Using an exterior aerial
takes into account current scientifi cdiscus-
sions relating to the possible health hazards
that may result from electromagnetic fields.
To ensure proper installation, Mercedes-Benz
recommend shaving this work done at a
Mercedes-Benz Service Centre or at aquali-
fie ds pecialist workshop.
Deviations with respect to aeria llocations,
outpu tand frequencies mus tbea pproved by
Mercedes-Benz.
Othe raerial positions
There is no restriction for aeria lpositions in
the outer are aofthe vehicle for these wave-
bands: trunked radio/Tetra ,70cmwave-
band, GSM 900/AMPS, GSM 1800 and
UMTS.
Legal provisions for fitting smustbe
observed.
RF transmitters with amaximum transmis-
sio no utputof1 00 mW (PEAK) may be used
in the vehicle withou trestrictions.
! The operating permit may be invalidated
if the instructions for installation and us eof
RF transmitters are not observed, e.g.
approved wavebands, maximum output
and aeria lpositions on the vehicle. Vehicl
eidentificatio nplates Vehicl
eidentificatio nplate with vehi-
cl ei dentificatio nnumbe r(VIN) and
pain tcoden umber
The vehicle identification plate is located on
the sid eofthe doo rfram eont he right-hand
side. X
Ope nthe right-hand door.
You will see vehicle identification plate 0046. Vehicl
eide ntification plate illustration
0046 Vehicl eide ntification plate
0047 Vehicl emanufacturer
008A EU typ eapproval number
0088 Vehicl eide ntification number (VIN)
0086 Maximu mpermissible gros svehicle
weight
0087 Maximu mpermissible towing weight
006E Maximu mpermissible front axl eload
006F Maximu mpermissible rea raxlel oad
0070 Paint code 286
Vehiclei
dentificatio nplatesTechnical data
207_AKB ;2;3,en-GB
mkalafa ,V ersion: 2.11.8.1
2009-07-23T10:23:49+02:00
-Seite 286