
Contents3
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
ContentsLayout of this Owner's Manual
(explanations)
. . . . . . . . . . . . . . . . . . . . . . . . . .
Using the system
. . . . . . . . . . . . . . . . . . . . . .
Cockpit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The brief instruction
. . . . . . . . . . . . . . . . . . . . . . . . . .
Basic functions and important information . . . . .
Instruments and Indicator/Warning Lights
. . .
General view of the instrument cluster . . . . . . . . .
Engine revolutions counter . . . . . . . . . . . . . . . . . . . .
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Coolant temperature gauge . . . . . . . . . . . . . . . . . . .
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Counter for distance driven . . . . . . . . . . . . . . . . . . .
Service Interval Display . . . . . . . . . . . . . . . . . . . . . . .
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multi-functional indicator (onboard computer) .
Information display* . . . . . . . . . . . . . . . . . . . . . . . . . .
Auto Check Control* . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unlocking and locking
. . . . . . . . . . . . . . . . . . . . . . . .
Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing the battery of the radio remote control
Electronic immobiliser . . . . . . . . . . . . . . . . . . . . . . . .
Child safety lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Central locking system . . . . . . . . . . . . . . . . . . . . . . . .
Remote control* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Synchonisation of the remote control . . . . . . . . . .
Anti-theft alarm system* . . . . . . . . . . . . . . . . . . . . . .
Power windows* . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electric sliding/tilting roof with electric sun screen*
Lights and Visibility
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield wiper and wash system . . . . . . . . . . . . .
Rear-view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seats and Stowage
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjusting front seats electrically* . . . . . . . . . . . . . . .
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Middle rear head restraint* . . . . . . . . . . . . . . . . . . . .
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pedals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Luggage compartment . . . . . . . . . . . . . . . . . . . . . . . .
Variable loading floor* . . . . . . . . . . . . . . . . . . . . . . . . .
Variable loading floor* with spare wheel* . . . . . . .
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cup holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ashtray* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cigarette lighter*, power sockets . . . . . . . . . . . . . . .
Storage compartments . . . . . . . . . . . . . . . . . . . . . . . .
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage compartment on the front passenger side
Cooling of storage compartment on front passenger
side* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage compartment on the dash panel* . . . . . . .
Storage compartment in front centre console . . .
Storage compartment for spectacles* . . . . . . . . . . .
Storage compartment in the front and rear doors
Storage compartment below front passenger seat*
Front seat armrest with storage compartment* . .
Storage compartment in rear centre console* . . .
Storage compartments in the luggage compartment*
Flexible storage compartment* . . . . . . . . . . . . . . . .Clothes hooks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removeable through-loading bag* . . . . . . . . . . . .
Heating and air conditioning system
. . . . . . . . .
Air outlet vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Climatic* (semi-automatic air conditioning system)
Climatronic* (automatic air conditioning) . . . . . .
Auxiliary heating (auxiliary heating and ventilation)*
Starting-off and Driving
. . . . . . . . . . . . . . . . . . . . . . .
Setting steering wheel position . . . . . . . . . . . . . . . .
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting the engine . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Switching off the engine . . . . . . . . . . . . . . . . . . . . . . .
Shifting (manual gearbox) . . . . . . . . . . . . . . . . . . . . .
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear parking aid* . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front and rear parking aid* . . . . . . . . . . . . . . . . . . . .
Park Assist* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise control system (CCS)* . . . . . . . . . . . . . . . . . .
Automatic gearbox DSG*
. . . . . . . . . . . . . . . . . . . . .
Automatic gearbox DSG* . . . . . . . . . . . . . . . . . . . . . .
Communication
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multifunction steering wheel* . . . . . . . . . . . . . . . . .
Universal telephone preinstallation GSM II* . . . . .
Voice control of the telephone . . . . . . . . . . . . . . . . .
Inputs AUX-IN* and MDI* . . . . . . . . . . . . . . . . . . . . .
CD changer* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passive Safety
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic information . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Correct seated position . . . . . . . . . . . . . . . . . . . . . . . 6
7
9
9
11
11
16
16
17
17
17
17
18
18
20
20
24
26
29
39
39
39
40
40
40
45
46
46
47
5053
53
60
62
63
66
69
69
70
72
73
74
77
78
82
83
84
85
86
86
87
88
88
89
89
89
90
90
90
91
91
92
92
9293
93
95
95
96
98
101
105
109
109
109
110
111
112
112
113
114
115
119
121
121
126
126
129
132
135
135
137
137
137
138
sgg.6.book Page 3 Thursday, September 24, 2009 2:32 PM

Cockpit
9
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
CockpitOverviewThis overview will help you to quic
kly familiarise yourself with the
displays and the control elements.
Electric exterior mirror adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air outlet vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lever for the multi-functional switch: − Turn signal light, headlight and parking light, headlight flasher . . − Cruise control system* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Steering wheel: − with horn − with driver airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − with pushbuttons for radio, navi
gation system and mobile phone*
Instrument cluster: Instruments and indicator lights . . . . . . . . . . . . . .Lever for the multi-functional switch: − Multi-functional indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − Windshield wiper and wash system . . . . . . . . . . . . . . . . . . . . . . . . . . . Air outlet vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Control dial for heating on the driver's seat* . . . . . . . . . . . . . . . . . . . . . Switch for hazard warning lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indicator light for a switched off front seat passenger airbag . . . . . . .Storage compartment on the dash panel* . . . . . . . . . . . . . . . . . . . . . . . Depending on equipment fitted: − Radio* − Navigation* Control dial for heating on the front passenger seat* . . . . . . . . . . . . . . Storage compartment on the front passenger side . . . . . . . . . . . . . . . .Front passenger airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Switch for the front passenger ai
rbag (in front passenger storage
compartment) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electric power-operated window* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fuse box (on side of dash panel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Light switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bonnet release lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Control dial for the instrument lighting and control dial for the headlight beam range regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lever for adjusting the steering wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . .Driver's knee airbag* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Depending on equipment fitted:− Switch for the ESP* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − Switch for TCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Front and rear parking aid* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Central locking switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Depending on equipment fitted: − Gearshift lever (manual gearbox) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − Selector lever (automatic gearbox*) . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Offroad* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tyre inflation pressure-control system* . . . . . . . . . . . . . . . . . . . . . . . . . .Park Assist* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Depending on equipment fitted: − Operating controls for the heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . − Operating controls for Climatic* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − Operating controls for Climatronic* . . . . . . . . . . . . . . . . . . . . . . . . . . .Note
•
Equipment which is marked * is only standa
rd on certain vehicl
e model versions or
only suppliable as optional
equipment for certain models.
A1
67
A2
95
A3
59 119
A4
147126
A5
16
A6
2063
A7
95
A8
77
A9
58
A10
154
A11
89
A12A13
77
A14
89
A15
147
A16
154
A17
14
A18
233
A19
53
A20
203
A21
57, 58
A22
11
A23
149
A24
109
A25
163165
A26
114
A27
43
A28
112122
A29
90
A30
170
A31
169
A32
115
A33
9698101
sgg.6.book Page 9 Thursda
y, September 24, 2009 2:32 PM

Instruments and Indicator/Warning Lights
28Language Here you can set in which language the warning and information texts should be displayed. Displays of the MFA Here you can switch off or on certain di
splays of the multi-
functional indicator.
Comfort* You can set the following functions (depen
ding on the equipment installed on the
vehicle):
Lights and Visibility Here you can set how long the light should
stay on for the func
tion Coming/Leaving
Home. Furthermore you can here switch on or
off the function daylight driving lights
and convenience turn signal. After selecting the menu point
Factory setting
the factory setting of the lighting is
established again. Time Here you can set the time, the time format
(12 or 24 hour indicator) and the time
change summer/winter time. Winter tyres Here you can set at which speed a warning signal should sound. This function is used for e.g winter tyres with the permissible maximum speed less than the maximum speed of the vehicle. When exceeding the speed, the following is displayed on the information display*:
Snow tyres max. speed ... km/h (Winter tyres maximum ... km/h)
Measures Here you can set the units for temperat
ure, consumption and distance driven.
Assistant Here you can adjust the tones of the
acoustic signals of the parking aid*.
Second speed Here you can switch on the display of the second speed in mph or in km/h
2).
Tra v e l m o d e Here you can activate / deactivate the mode “tourist light”. This mode makes it possible to drive in countries with opposing traffi
c system, driving on the left/right, without
dazzling the oncoming vehicles. The headligh
t swivel function is deactivated when
switching on this mode. Further information
⇒page 56.
Rain closing
On vehicles with rain sensor you can switch on or off the function for automatic closing of the windows and the sliding/tilting roof in case of ra
in and locked vehicle. If it is
not raining and the function is
set, the windows including
the sliding/tilting roof are closed automatically after approx. 12 hours.
Door open
Here you can switch on or off the functions for opening a single door and automatic closing.
ATA c o n fi r m
Here you can set if a signal to
ne should sound additionally
when activating or deactivating the anti-theft alarm sys- tem.
Window op.
Here you can set the convenience mode only for the driver window or for all the windows.
Mirror down
Here you can switch on or off the function for mirror low-ering on the front passenger side when engaging the reverse gear
a).
Mirror adjust.
Here you can switch on or off the function for left and right exterior mirror adjustment simultaneously.
Fa cto r y se tt ing
After selecting this menu the convenience setting is reset to factory setting. The following is displayed in the infor- mation display: Factory setting for convenience is set
a)This function is only available on vehicles wi
th an electrically adjustable driver seat.
2)Valid for countries where the values ar
e indicated in British measuring units.
sgg.6.book Page 28 Thursday, September 24, 2009 2:32 PM

Instruments and Indicator/Warning Lights
31
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Turn signal system
Either the left
or right
indicator light flashes depending on the position of the turn
signal lever. The indicator light flashes at twice its normal rate if a turn signal light fails. This does not apply when towing a trailer. Switching off the hazard warning light system
is switched on will cause all of the turn
signal lights as well as both indicator lights to flash. Further information about the turn signal system
⇒page 59.
Fog lights*
The warning light
comes on when the fog lights are operating
⇒page 56.
Main beam
The indicator light
comes on when the main beam is selected or also when the
headlight flasher is operated. Further information about the main beam
⇒page 59.
Low beam
The warning light
comes on when low beam is selected
⇒page 53.
Rear fog light
The warning light
comes on when the rear fog lights are operating
⇒page 57.
Cruise control system*
The warning light
lights up, when operating the speed regulating system.
Bulb failure
The warning light
comes on if a bulb is faulty:
•
up to 2 seconds after the ignition is switched on;
•
when switching on the defective light bulb.
The following text e.g will be displayed in the information display*:
Check front right dipped beam!
The rear side lights and the licence plate lighting require several light bulbs. The indi- cator light
only lights up if all light bulbs of
the licence plate lighting or the parking
light (in one rear light unit) are defective.
Check regularly the function of the light
bulbs.Diesel particle filter*
(diesel engine)
If the warning light
comes on, this means that soot
has accumulated in the diesel
particle filter because of the frequent short distances. In order to clean the diesel particle filter, the vehicle should be driven at an even speed of at least 60 km/h at engine speeds of 1
800 - 2 500 rpm for at least 15 minutes or until
the warning light goes out with the 4th or
5th gear engaged (automatic gearbox: posi-
tion S) when the traffic situation permits it. This increases the exhaust temperature and the soot deposited in the diesel particle filter is burnt. Always pay attention to the valid speed limits
⇒
.
The warning light
goes out after the successful cleaning of the diesel particle filter.
If the filter is not properly
cleaned, the warning light
does not go out and the
warning light
begins to flash. In the in
formation display* appears
Diesel-particle
Owner's manual
. Afterwards the engine control unit shifts the engine into the emer-
gency mode, which only has a reduced power
output. After switchin
g the ignition off
and on again the warning light
comes on.
Have the vehicle inspected without
delay by your specialist garage.
sgg.6.book Page 31 Thursday, September 24, 2009 2:32 PM

Instruments and Indicator/Warning Lights
33
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
WARNING
Contact your specialist
garage if the power steering is defective.
Note
•
If the yellow warning light
goes out after starting the engine again and a short
drive, it is not necessary to visit a specialist garage.•
If the battery has been di
sconnected and reconnected, the yellow warning light
comes on after switching on the ignition. Th
e warning light must go out after driving a
short distance.Engine oil pressure
The warning light
comes on for a few seconds
3) when the ignition is switched on.
Stop the vehicle and switch the engine off
if the warning light does not go off after
the engine has started or flashes while driving. Check the oil level and top up with oil as necessary
⇒page 206, “Replenishing engine oil”.
An audible signal sounds three times as an additional warning signal.Do not continue your journey
if for some reason it is not possible under the condi-
tions prevailing to top up with oil.
Keep the engine switched off
and obtain profes-
sional assistance from a specialist garage, otherwise it could lead to severe engine damage. Do not drive any further
if the warning light flashes even
if the oil is at the correct
level. Do not run the engine
not at idling speed either. Contact the nearest specialist
garage to obtain professional assistance. The following text will be displayed in the information display*:
Oil Pressure Engine off! Owner's manual!
WARNING
•
If you must stop for technical reasons, then park the vehicle at a safe
distance from the traffic and switch of
f the engine and switch on the hazard
warning light system.•
The red oil pressure light
is not an oil level indicator! One should there-
fore check the oil level at regular inte
rvals, preferably after every refueling
stop.Engine oil level
Warning light
lights up
If the warning light
lights up, the quantity of oil in
the engine is probably too low.
Check as soon as possible the oil level or top up
⇒page 206 with engine oil.
A peep sounds as an additional warning signal.The following text will be displayed in the information display*:
Check oil level!
The warning light will go out if the bonnet is
left open for more than 30 seconds. If no
engine oil has been replenished, the warning light will come on again after driving about 100 km. Warning light
flashes
A fault on the engine oil level sensor is indicated additionally by an audible signal and the warning light coming on several times after the ignition has been switched on. In this case have the engine inspecte
d without delay by a specialist garage.
The following text will be displayed in the information display*:
Oil sensor Workshop!
EPC fault light
(petrol engine)
The
(Electronic Power Control) warning light comes on for a few seconds when the
ignition is switched on.
3)The warning light
on vehicles fitted with information display does not come on after switch-
ing the ignition on, but only if a fault exists or the engine oil level is too low.
sgg.6.book Page 33 Thursday, September 24, 2009 2:32 PM

Instruments and Indicator/Warning Lights
34If the warning light
does not go out or lights up
after starting the engine, a fault
exists in the engine control. The engine
management system selects an emergency
programme which enables you to drive to the nearest specialist garage by adopting a gentle style of driving. The following text will be displayed in the information display*:
Engine fault Workshop!
Glow plug system
(diesel engine)
The warning light
lights up for a
cold
engine when switching on the ignition (pre-
heat position)
2 ⇒page 109. Start the engine after the indicator light goes out.
The glow plug indicato
r light will come on for about 1
second if the engine is at a
normal operating temperature
or if the outside temperature is above +5°C. This
means that you can start the engine
right away
.
There is a fault in the glow plug system if the
warning light
does not come on
or
lights up continuously
; contact a specialist garage as soon as possible to obtain
assistance. If the
warning light
begins
to flash
while driving, a fault exists in the engine
control. The engine management system
selects an emergency programme which
enables you to drive to the nearest specialist garage by adopting a gentle style of driving. The following text will be displayed in the information display*:
Engine fault Workshop!
Coolant temperature/ Coolant quantity
The warning light
comes on for a few seconds
4) when the ignition is switched on.
The coolant temperature is too high or the
coolant level too low if the warning light
does not go out or flashes while driving. 3 peeps sound as an additional warning signal.
In this case stop and switch the engine off
and check the coolant level; top up the
coolant as necessary. Do not continue your journey
if for some reason it is not possible under the condi-
tions prevailing to top up with coolant.
Keep the engine switched off
and obtain
professional assistance from a specialist garage, otherwise it could lead to severe engine damage. If the coolant is within the specified range, the increased temperature may be caused by an operating problem at the coolant fan.
Check the fuse for the coolant fan, replace
it if necessary
⇒page 234, “Fuse assignment in engi
ne compartment - version 1” or
⇒ page 236, “Fuse assignment in engine compartment - version 2”. Do not continue driving
if the warning light does not go off although the fluid is at the
correct level and also the fuse of the fan is in proper order. Contact a specialist garage to obtain assistance. Please also refer to the additional instructions
⇒page 207, “Cooling system”.
The following text will be displayed in the information display*:
Check coolant! Owner's manual
WARNING
•
If you must stop for technical reasons, then park the vehicle at a safe
distance from the traffic and switch of
f the engine and switch on the hazard
warning light system
⇒page 58.
•
Take care when opening the coolant expa
nsion bottle. If the engine is hot,
the cooling system is pressurized - risk of
scalding! It is best
to allow the engine
to cool down before removing the cap.•
Do not touch the coolant fan The coolant fan may switch on automatically
even if the ignition is off.Traction control system (TCS)
The warning light
comes on for a few seconds when the ignition is switched on.
The warning light flashes quickly when a control cycle is activated while driving.The warning light flashes slowly if the TCS system is switched off.
4)The warning light
on vehicles fitted with information display does not come on after switching
the ignition on, but only if the coolant temperatur
e is too high or the coolant level is too low.
sgg.6.book Page 34 Thursday, September 24, 2009 2:32 PM

Instruments and Indicator/Warning Lights
37
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Boot lid
The warning light
comes on when the ignition is switched on if the luggage
compartment door is open. If th
e boot lid opens while driving
, the warning light
lights up and an audible signal sounds. An audible signal sounds as an additional warning signal.The warning light comes on even when the ig
nition is switched off. The warning light
lights up for a maximum of 5 minutes. On vehicles with information display* this wa
rning light is replaced
by a vehicle symbol
⇒ page 25.Open door
The warning light
comes on, if one or several doors are opened. If one of the doors
opens while driving, the warning light lights
up and an audible signal sounds.
The warning light comes on even when the ig
nition is switched off. The warning light
lights up for a maximum of 5 minutes. On vehicles with information display* this wa
rning light is replaced
by a vehicle symbol
⇒ page 25.Windshield washer fluid level*
The warning light
comes on when the ignition is switched on if there is insufficient
fluid in the windshield washer system. Top up with liquid
⇒page 214.
The following text will be displayed in the information display*:
Add wash fluid!
Brake system
The warning light
flashes or comes on if the brake fluid level is too low, if there is a
fault in the ABS or if the handbrake is applied. If the warning light
flashes and an audible signal sounds three times (handbrake is
not applied),
stop
and check the brake fluid level
⇒
.
The following text will be displayed in the information display*:
Brake fluid Owner's manual
If there is a fault in the ABS which also infl
uences the function of the brake system (e.g.
distribution of brake pressure), the ABS warning light
comes on and at the same
time the brake system warn
ing light starts flashing
. Be aware that not only the ABS
but also another part of th brake system is defective
⇒
.
An audible signal sounds three times as an additional warning signal.One should get used to high pedal forces, long braking distances and long free play of the brake pedal when driving to the next specialist garage. For further information on the brake system
⇒page 166, “Brakes”.
Handbrake applied The warning light
also comes on if the handbrake is applied. An audible warning is
also given if you drive the vehicle for at least 3 seconds at a speed of more than 6 km/h. The following text will be displayed in the information display*:
Release parking brake!
WARNING
•
Pay attention to the following instruct
ions before checking the brake fluid
level and opening the bonnet
⇒page 204, “Working in the engine compart-
ment”.•
If the brake system warning light
does not go out a few seconds after
switching on the ignition or comes on when driving, stop immediately and check the brake fluid in the reservoir
⇒page 209. If the fluid level has dropped
below the MIN marking, do not drive any further - risk of accident! Obtain professional assistance.Alternator
The warning light
comes on after the ignition has been switched on. It should go
out after the engine has started.
sgg.6.book Page 37 Thursday, September 24, 2009 2:32 PM

Lights and Visibility
53
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Lights and VisibilityLightsSwitching lights on and off
Switching on side lights– Turn the light switch into position
.
Switching on the low beam and main beam– Turn the light switch into position
.
– Press the main beam lever forward in order to switch on the main beam
⇒ page 59, fig. 50
.
Switching off lights (except daylight driving lights)– Turn the light switch into position°0. Low beam comes on only if the ignition is
switched on. After switching off the ignition,
the low beam is switched off automatically and only the side lights come on. For vehi- cles which are equipped with the function Coming/Leaving-Home*
⇒page 55, the
side lights also go out. On models fitted with
right-hand steering
the position of certain switches differs
from that shown in
⇒fig. 44
. The symbols which mark the switch positions are iden-
tical, however.
WARNING
Never drive with side lights on - risk of accident! The side lights are not bright enough to light up the road sufficiently in front of you or to be seen by other oncoming traffic. In this case, always switch on the low beam when it is dark or if visibility is poor.
Note
•
An audible warning will sound if you wi
thdraw the ignition key and open the
driver's door when the vehicle lights are still on.•
The acoustic warning signal is switched off over the door contact when the driver's
door is closed (ignition off). The vehicle
can be parked with
the side lights on.
•
If the car is parked for a lengthy period,
we recommend switching off all lights, or
leaving only the parking lights switched on.•
The switching on of the described lights
should only be undertaken in accordance
with the legal requirements.•
If a fault occurs in the light switch
, the low beam comes on automatically.
•
In the event of cool or humid weather cond
itions, the headlights can be misted up
from inside.
− The temperature difference between interior and external area of the headlight lenses is decisive. − When the driving lights are switched on,
the light outlet surfaces are free from
mist after a short period. The headlight lens
es can possibly mist up at the border
areas. − It also concerns reverse light and turn signal lights. − This mist has no influence on th
e life of the lighting system.
Daylight driving lightsIn some countries, the na
tional legal provisions require that the vehicles are equipped
with the function daylight driving lights.
Fig. 44 Dash panel: Light switch
sgg.6.book Page 53 Thursday, September 24, 2009 2:32 PM