
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Unlocking and locking car . . . . . . . . . . . . . . . . . . . . .
Synchonisation of the remote control . . . . . . . . . . Anti-theft alarm system* . . . . . . . . . . . . . . . . . . . . . .
Power windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electric sliding/tilting roof* . . . . . . . . . . . . . . . . . . . .
Lights and Visibility
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield wiper and wash system . . . . . . . . . . . .
Rear-view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exterior mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic dimming exterior mirror* . . . . . . . . . . .
Seats and Stowage
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjusting front seats electrically* . . . . . . . . . . . . . .
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Middle rear head restraint . . . . . . . . . . . . . . . . . . . . .
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
luggage compartment . . . . . . . . . . . . . . . . . . . . . . . .
The roof rack* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cup holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cigarette lighter*, power sockets . . . . . . . . . . . . . . .
Storage compartments . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioning system
. . . . . . . . . . . . . . . . . . . . . .
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air outlet vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear parking aid* . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front and rear parking aid* . . . . . . . . . . . . . . . . . . . .
Park Assist* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cruise control system (CCS)* . . . . . . . . . . . . . . . . . .
Automatic gearbox DSG*
. . . . . . . . . . . . . . . . . . . . .
Automatic gearbox DSG* . . . . . . . . . . . . . . . . . . . . .
Communication
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multifunction steering wheel* . . . . . . . . . . . . . . . . .
Mobile phones and two-way radio systems . . . . .
Universal telephone preinstallation GSM II* . . . .
Phone voice phonebook* . . . . . . . . . . . . . . . . . . . . .
Universal telephone preinstallation GSM III* . . . .
Phone voice phonebook* . . . . . . . . . . . . . . . . . . . . .
Inputs AUX-IN* and MDI* . . . . . . . . . . . . . . . . . . . . .
CD changer* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passive Safety
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic information . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Correct seated position . . . . . . . . . . . . . . . . . . . . . . .
Seat belts
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Why seat belts? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The physical principle of a frontal collision . . . . .
Important safety information regarding the use of
seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How are seat belts correctly fastened? . . . . . . . . .
Airbag system
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description of the airbag system . . . . . . . . . . . . . . .
Front airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driver's knee airbag* . . . . . . . . . . . . . . . . . . . . . . . . . 6
7
9
9
11
11
17
17
18
18
18
18
19
20
21
21
26
29
33
43
43
43
44
44
45
50
50
51
5252
54
57
60
60
68
70
73
75
76
77
78
78
79
82
83
84
86
91
92
93
94
95
104
104
105
106
109
112
117
117
118119
122
123
124
128
131
131
138
138
141
141
148
151
158
160
160
163
163
163
164
168
168
169
169
170
174
174
176
178
s2dk.1.book Page 3 Wednesday, April 8, 2009 12:23 PM

Cockpit
9
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
CockpitOverviewThis overview will help you to quickly familiarise yourself with the displays and the control elements.
Power windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Central locking switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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, na
vigation system and mobile
phone* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Instrument cluster: Instrum
ents 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Control dial for heating on the front passenger seat* . . . . . . . . . . Depending on equipment fitted:− Radio* − Navigation* Storage compartment on the front passenger side . . . . . . . . . . . . Front passenger airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Switch for the front passenger airbag* (in front passenger storage compartment) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electric exterior mirror adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . Light switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bonnet release lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Control dial for the instrument lighting and control dial for the head- light beam range regulation* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage compartment on the driver's side . . . . . . . . . . . . . . . . . . . . Lever for adjusting the steering wheel . . . . . . . . . . . . . . . . . . . . . . . Driver's knee airbag* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Depending on equipment fitted:− Switch for the ESP* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − Switch for TCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tyre inflation pressure-control system* . . . . . . . . . . . . . . . . . . . . . . Depending on equipment fitted:− Operating controls for Climatic . . . . . . . . . . . . . . . . . . . . . . . . . . . − Operating controls for Climatronic* . . . . . . . . . . . . . . . . . . . . . . . Depending on equipment fitted: − Gearshift lever (manual gearbox) . . . . . . . . . . . . . . . . . . . . . . . . . − Selector lever (automatic DSG)* . . . . . . . . . . . . . . . . . . . . . . . . . . Indicator light for a switched off front seat passenger airbag* . . Park Assist* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Front and rear parking aid* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Depending on equipment fitted: − Front ashtray* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − Storage compartment* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Note
•
Equipment which is marked * is only standard on certain vehicle model
versions or only suppliable as op
tional equipment for certain models.
A1
54
A2
46
A3
105
A4
67 128
A5
176 138
A6
17
A7
21 73
A8
105
A9
85
A10
66
A11
85
A12A13
96
A14
176
A15
183
A16
76
A17
60
A18
222
A19
65, 66
A20
97
A21
117
A22
178
A23
118
A24
193195
A25
199
A26
106109
A27
120131
A28
183
A29
124
A30
123
A31
9397
s2dk.1.book Page 9 Wednesday, April 8, 2009 12:23 PM

The brief instruction
13
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Electric exterior mirror adjustmentFurther information
⇒page 13, “Electric exteri
or mirror adjustment”.
Switching lights on and offFurther information
⇒page 60, “Switching lights on and off
”.
Heating of the external mirror
Adjusting left and right exterior mirrors simultaneously
Adjusting the right-hand exterior mirror
Switching off operating control
Folding in both exterior mirrors*
Fig. 7 Inner part of door: Rotary knob
Automatic light control*, Adaptive headlights (AHL)*
Switching off all lights/daylight driving lights*
Switching on side lights
Switching on the low beam and main beam
Fig. 8 Dash panel: Light switch
s2dk.1.book Page 13 Wednesday, April 8, 2009 12:23 PM

Instruments and Indicator/Warning Lights
18
Engine revolutions counterThe red zone of the rev counter scale
⇒page 17, fig. 17
indicates the range in
which the engine control unit begins to li
mit the engine speed. The engine control
unit restricts the engine speed to the steady limit value. Shift into the next higher gear or select
the selector lever position D of the auto-
matic gearbox before reaching the red zone of the rev counter scale. Avoid high engine speeds during the driv
ing time and before the engine has been
warmed up to operating temperature
⇒page 201.
For the sake of the environment
Shifting up early helps you save fuel and reduce the operating noise of your vehicle.SpeedometerWarning against excessive speeds* An acoustic warning signal will sound when the vehicle speed exceeds 120 kilome- tres per hour. The acoustic warning signal
will switch off ag
ain when the vehicle
speed goes below this speed limit.
Note
This function is only valid for some countries.Coolant temperature gaugeThe coolant temperature gauge
⇒page 17, fig. 17
operates only when the igni-
tion is switched on. In order to avoid any damage to the engine
, please pay attentio
n to the following
notes regarding the temperature ranges:
Cold range If the pointer is in the left-hand area of the scale it means that the engine has not yet reached its operating temperature. Avoi
d running at high engine speeds, at full
throttle and at severe engine loads. The operating range The engine has reached its operating temperature as soon as the pointer moves into the mid-range of the scale. The pointe
r may also move further to the right at
high engine loads and high outside temper
atures. This is not critical provided the
warning symbol
in the instrument cluster does not flash.
If the symbol
in the instrument cluster flashes it means that either the coolant
temperature
is too high or the coolant
level
is too low. Observe the guidelines
⇒ page 38, “Coolant temperature/ Coolant quantity
”.
WARNING
Pay attention to the warning notes
⇒page 223, “Working in the engine
compartment” before opening the bonnet and inspecting the coolant level.
Caution
Additional headlights and other attached co
mponents in front of the fresh air inlet
impair the cooling efficiency of the coolant. There is then a risk of the engine over-heating at high outside temperatures and high engine loads!Fuel gaugeThe fuel gauge
⇒page 17, fig. 17
only operates when th
e ignition is switched
on. The fuel tank has a capacity of about 60 litres. The warning symbol
in the instru-
ment cluster lights up when the pointer reaches the reserve marking. There are now about 9 litres of fuel remaining in the tank. This symbol is a reminder for you,
that
you must refuel
.
A1
A4
A6
s2dk.1.book Page 18 Wednesday, April 8, 2009 12:23 PM