2010 MERCEDES-BENZ E-CLASS CABRIOLET warning light

Problem Possible causes/consequences and
M Solutions
äå
The yellow ESP
®
and
ESP ®
OFF warning
lamps ar elit while the
engine is running. G
Risk of accident
ESP ®
,B AS ,BAS PLUS, PRE-SAFE ®
,P RE-SAFE ®
Brake, the HOLD
function, hill start assist, the adaptive brake lights and ESP ®
trailer
stabilisatio nare not availabl edue to amalfunction .ESP ®
will not
stabilise the vehicl eifitstarts to skid or if awheel starts to spin.
The brake system con tinues to function normally, but without the
functions listed above.
ATTENTION ASSIST is deactivated.
X Observe the additional displa ymessages in the multifunction
display.
X Drive on carefully.
X Visit aqualified specialist workshop. 6
The red SRS warning
lamp is lit while the
engine is running.
G
Risk of injury
The restraint systems are malfunctioning. The airbags or belt ten-
sioners may either be triggered unintentionally or, in the event of
an accident, not be triggered at all.
X Drive on carefully.
X Visit aqualified specialist worksho pimmediately. Engine
Problem Possible causes/consequence
sand M Solutions
;
The yellow engine diag-
nostic
swarning lamp
lights up while the
engine is running. There may be
afault, for example:
R in the engine management
R in the fuel injection system
R in the exhaust system
R in the ignition system (for vehicles with petrol engines)
The emissio nlimit values may be exceeded and the engine can
run in emergenc ymode.
X Hav ethe vehicle chec kedass oon as possible at aqualified
specialist workshop. ;
The yellow engine diag-
nostics warning lamp
lights up while the
engine is running.
Vehicles with
adiesel engine: the fuel tank has been run com-
pletely dry and the engine will not start. There is air in the fuel
system (Y page 152). 240
Warning and indicator lamp
sinthe instrument clusterOn-board computer and displays
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Problem Possible causes/consequences and
M Solutions
8
The yellow reserve fuel
warnin
glamp lights up
while the engine is run-
ning. The fuel level has fallen below the reserve range.
The fuel tank must be filled at least to the reserve fuel level to
prevent impairment to the running of the engine.
X Refuel at the nearest filling station. ?
The red coolant warn-
ing lamp lights up while
the engine is running
and the coolant tem-
perature gauge is at the
start of the scale.
The temperature senso
rfor the coolant temperatur egauge is
faulty.
The coolant temperature is no longer being monitored. There is a
risk of engine damage if the coolant temperature is too high.
X Pull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions. Do not continue
driving under any circumstances.
X Engage the parking brake.
X Consult aqualified specialist workshop. ?
The red coolant warn-
ing lamp comes on
while the engine is run-
ning.
The coolant level is too low.
If the coolant level is correct, the airflow to the radiator may be
blocked or the electric radiator fan may be malfunctioning.
The coolant is too hot and the engine is no longer being cooled
sufficiently.
X Pull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions.
X Allow the engine and coolant to cool.
X Check the coolant level and top up the coolant (Y page 261).
Observe the warning notes.
X If the coolant needs topping up more often than usual, have the
engine coolant system checked.
X Make sure that the air suppl ytot he radiator is not blocked, e.g.
by snow, slush or ice.
X If the coolant temperature is less than 12 0†,you can con tinue
driving to the neares tqualified specialist workshop.
X Avoid subjecting the engine to heavy loads ,e.g. driving in moun-
tainous terrain, and stop-s tart driving. ?
Th
er ed coolan twarn-
ing lamp comes on
while the engine is run-
ning. Awarning tone
also sounds. The coolant temperature has exceeded 120 †. The airflow to the
radiator may be blocked or the coolant level may be too low.
The engine is not being cooled sufficiently and may be damaged.
X Pull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions.
X Allow the engine and coolant to cool. Warnin
gand indicator lam psin th einstru ment cluster
241On-board computer and displays
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Drivin
gsystems Problem Possible causes/consequences and
M Solutions
·
Th
er ed distanc ewarn-
in gl amp lights up while
th ev ehicle is in motion. G
Risk of acc
ident
The distanc etothe vehicle in frontistoo smal lfor the speed
selected.
X Increase the distance. ·
The red distance warn-
ing lam
plights up while
the vehicle is in motion.
Aw arning ton ealso
sounds. G
Ris
kofa ccident
Aw arning is issued if:
R you are approaching avehicle in fron tattoo grea taspeed
R DIST RONIC PLUS or PRE-SAFE ®
Brake has detected astationary
obstacle in your line of travel
X Be prepared to brake immediately.
X Pay careful attention to the traffic situation. You may have to
brake or take evasive action. 242
Warning and indicator lamps in the instrument clusterOn-board computer and displays
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/1a; 1; 2, en-GB
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Examp
le:C oupé
: Mirror light
; Bracket
= Retainin gclip, e.g .for ac ar park ticket
? Vanity mirror
A Mirror cover
Vanity mirro rint he sun visor Mirror light
:onlyfun ctions if the su nvisor
is clipped into retainer ;and mirror cover
A hasb eenf olded up.
Glare from th eside X
Fol dd ownthe sun visor.
X Pul lsun visor out of retainer ;.
X Swin gthe sun viso rtot he side. Rea
rwindow roller sunblind (Coupé)
To extend/retract th eroller sunblind G
Warning
When leavin gthe vehi cle, alway sremove the
key from the starter switch. Alway staket he
key with you and lock the vehi cle. Do not leave
children unattended in the vehicle, even if
the yare secured in achild restraint system.
Do not give the macces stoanu nlocked vehi-
cle .Ifu nsupervised children have access to a
vehicl ethis could resul tinanaccident and/
or seriou sinjury. The ycould:
R be seriously or even fatally injured on parts
of the vehicle
R be se riously or even fatally injure dbypro-
longed exposure to extremel yhigh or
extremely low temperatures
R caus eana ccidentby operating functions
such as seat adjustment, steering wheel
adjustmen tormemory functions, which
can be operate deven when the key has
been removed from the starter switch or
the vehicle.
If children open adoor, they coul dinjure other
persons or get out of the vehicl eand injure
themselves or be injured by following traffic.
Do not expose the child restraint system to
direct sunlight. The child restraint system's
metal parts, for example ,could becom every
hot and the child could suffer burn sasa
result.
! Make sure that th eroller sunblind can
mov efreely. Otherwise ,the roller sunblind
or other objec ts could be damaged. Features
251Loading, stowin gand features
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E2
00 CGI 43
E2 20 CDI 43
E2 50 CGI 43
E2 50 CDI 43
E3 50
E3 50 CGI 43
E3 50 CDI 43 E5
00 R17 BA
Summer tyres
46 235/45 R17 94 W
or
235/45 R17 94 W
MOExtended
47 —
Winter tyres
235/45 R17 94 H
M+S
i
or
235/45 R17 94 H
M+S i
MOExtended 47
,48 235/45 R17 94 H
M+Si
or
235/45 R17 94 H
M+Si
MO
Exte nded 47, 48 Light-
alloy wheels 7.5J
x17H2ET45 7.5J
x17H2ET45 E2
00 CGI 43
E2 20 CDI 43
E2 50 CGI 43
E2 50 CDI 43
E3 50
E3 50 CGI 43
E3 50 CDI 43 E5
00 R18 BA Winter tyres
235/40 R18 95
HXL
M+S i 235/40 R1
895HXL
M+S i Ligh
t-alloy wheels 8.0J
x18H2ET45 8.0J
x18H2ET45 Mixed tyres
i FA:front axle, RA: rear axle
43 BlueEFFICI ENCY.
46 Cabriolet :not in combination with Sports package code 950/952, sports suspension code 48 6ordynamic
handling package code 483.
47 Tyres with run-flat characteristics and only in combination with an activated tyre pressure loss warning
syste mort yre pressure monitor.
48 Winter tyres for retrofitting. Only certain tyre brands are approved. Ask your Mercedes-Benz Service Centre
for more information. Wheel and tyr
ecombinations
305Tyres and wheels
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E2
00 CGI 49
E2 20 CDI 49
E2 50 CGI 49
E2 50 CDI 49
E3 50
E3 50 CGI 49
E3 50 CDI 49 E5
00 R17 FA Summer tyres
235/45 R17 94 W
or
235/45 R17 94 W
MOExtended
50 235/45 R17 94 W
or
235/45 R17 94 W
MOExtended
50 Light-alloy wheels
7.
5Jx17H2ET45 7.
5Jx17H2ET45 RA
Summer tyres
51 255/40 R17 94 W
or
255/40 R17 94 W
MO
Exte nded 50 255/40 R17 94 W
or
255/40 R17 94 W
MO
Exte nded 50 Light-
alloy wheels 8.
5Jx17H2ET49 8.
5Jx17H2ET49 E2
50 CGI 49
,
52
E2 50 CDI 49
,
52
E3 5052
E3 50 CGI 49
,
52
E3 50 CDI 49
,
52 E5
00 R18 FA Summer tyres
235/40 R18 91 Y 235/40 R18 91 Y
Light-alloy wheels
8.
0Jx18H2ET45 8.
0Jx18H2ET45 RA
Summer tyres
51 255/35 R18 94
YXL 255/35 R18 94
YXL Light-alloy wheels
8.
5Jx18H2ET49 8.5J
x18H2ET49 Spar
ewheel
Depending on the cou ntry,the engine and th ewheels fitted, your vehicl emay be equipped
with aTIREFI Tkit or a"Minispare" emergency spar ewheel.
49 BlueEFFICIENCY
50 Tyres wit hrun-flat characteristic sand only in combination with an activated tyre pressure loss warning
system or tyre pressure monitor.
51 Use of snow chains not permitted.
52 Only in combination with Sport spackage code 950/952, sports suspension code 486 or dynamic handling
package code 483. 306
Wheel and tyr
ecombinationsTyres and wheels
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