Table of Contents
Abbreviations
Safety
Passive Safety
6
General information
6
Correct and safe seated position
7
Seat belts
10
Using seat belts
10
Inertia reels and belt tensioners
13
Airbag system
14
Description of the airbag system
14
Airbag overview
15
Deactivating airbags
18
Transporting children safely
20
Child seat
20
Fastening systems
22
Using the system
Cockpit
25
Overview
24
Instruments and Indicator Lights
26
Instrument cluster
26
Indicator lights
30
Information system
37
Driver information system
37
Multifunction display (MFD)
39
MAXI DOT display
42
Service interval display
43
Unlocking and opening
45
Unlocking and locking
45
Anti-theft alarm system
49Luggage compartment lid50Electric power windows51
Lights and visibility
53
Lights
53
Interior lighting
58
Visibility
59
Windscreen wipers and washers
60
Rear mirror
62
Seats and head restraints
64
Seats and head restraints
64
Seat features
66
Transporting and practical equipment
68
Useful equipment
68
Luggage compartment
75
Variable loading floor in the luggage
compartment (Estate)
80
Roof rack system
83
Heating and air conditioning
84
Heating, ventilation, cooling
84
Communication and multimedia
89
Universal telephone installation GSM II
89
Voice control
93
Multimedia
94
Driving
Starting-off and Driving
97
Starting and turning off the engine
97
Brakes and parking
99
Manual gear changing and pedals
100
Automatic gearbox
101
Driving in an economical driving style
104
Driving through water and driving off made-
up roads
105Assist systems106Braking and stabilisation systems106
Parking aid
107
Cruise Control System
108
START-STOP
109
Hitch and trailer
112
Hitch
112
Trailer
116
General Maintenance
Care and maintenance
119
Service work, adjustments and technical alterations
119
Washing vehicle
122
Cleaning vehicle exterior
123
Interior care
126
Inspecting and replenishing
129
Fuel
129
Engine compartment
131
Engine oil
134
Coolant
136
Brake fluid
137
Vehicle battery
138
Wheels
142
Tyres and wheel rims
142
Tyre control display
145
Reserve and temporary spare wheel
146
Winter operation
147
Do-it-yourself
Emergency equipment and self-help
149
Emergency equipment
149
Changing a wheel
151
Tyre repair
155
Jump-starting
157
Towing the vehicle
1583Table of Contents
Airbag system
Description of the airbag system
Introduction
This chapter contains information on the following subjects:
System description
14
Airbag deployment
14WARNING■ An airbag can only offer you optimal protection in combination with a
fastened seat belt .■
The airbag is not a substitute for the seat belt, but instead forms part of
the complete passive vehicle safety concept.
■
To ensure passengers are protected with the greatest possible effect
when the airbag is deployed, the front seats must be correctly adjusted to
match the body size » page 7, Correct and safe seated position .
■
If you do not fasten the seat belts when driving, lean too far forward or
adopt an incorrect seated position, you are exposing yourself to increased
risk of injury in the event of an accident.
WARNINGInformation on the use of the airbag system■If there is a fault, the airbag system must be checked by a specialist ga-
rage immediately. Otherwise, there is a risk of the airbag not being activa-
ted in the event of an accident.■
No modifications of any kind must be made to parts of the airbag system.
■
Any work on the airbag system including the installation and removal of
system components due to other repair work (e.g. removal of the steering
wheel) must only be carried out by a specialist garage.
■
Never make any changes to the front bumper or the bodywork.
■
It is prohibited to manipulate individual parts of the airbag system, as this
might result in the airbag being deployed.
■
The protective function of the airbag system is sufficient for only one ac-
cident. The airbag system must then be replaced if the airbag has been de-
ployed.
System description
Read and observe
on page 14 first.
The functional status of the airbag system is indicated by the indicator light
in the instrument cluster » page 35.
When the airbags are deployed, they fill with gas and inflate.
A grey white or red, non-harmful gas is released when the airbag is inflated.
This is perfectly normal and is not an indication of a fire in the vehicle.
Depending on the vehicle equipment, the airbag system consists of the
following modules.
› Electronic control unit.
› Front airbag for the driver and the front passenger
» page 15.
› Side airbags
» page 16.
› Head airbags
» page 17.
› Airbag warning light in the instrument cluster
» page 35.
› Key switch for the front passenger airbag
» page 18.
› Warning light for the front passenger airbag deactivation/activation in the
middle of the dash panel » page 18.
Note
■
The airbag system needs no maintenance during its working life.■If you sell your vehicle, provide the complete vehicle documentation to the
new owner. Please note that the information relating to the possibility of de-
activating the front passenger airbag must be included!■
When disposing of vehicle or parts of the airbag system, it is important to
comply with the national legal requirements.
Airbag deployment
Read and observe
on page 14 first.
The airbags inflate in fractions of a second and at a high speed in order to be
able to offer additional protection in the event of an accident.
The airbag system is only functional when the ignition is switched on.
In certain accident situations, the several airbags may be deployed simultane-
ously.
The airbags are not deployed in the case of minor frontal and side collisions,
rear-end collisions, tilting of the vehicle and vehicle rollover.
14Safety
Using the system
Cockpit
OverviewElectric window levers
52
Door opening lever
49
Electric exterior mirror adjustment
63
Air outlet vents
85
Parking ticket holder
69
Operating lever:
› Turn signal light, headlight and parking light, headlight
flasher
55
› Speed regulating system
108
Steering wheel:
› With horn
› With driver’s front airbag
15
›with push-buttons for radio, navigation system and mobile
phone
89
› with buttons for the operation of the information system
37
Instrument cluster
26
Operating lever:
› Windscreen wiper and wash system
61
›Information System
37
Air outlets in the central part of the dash panel
85
Depending on equipment fitted:
› Radio
› Navigation system
Button for hazard warning light system
57
Warning light for the deactivated front seat passenger airbag
18
Interior rear-view mirror
62
Key switch for switching off the passenger airbag (in front pas-
senger storage compartment)
18
Front passenger airbag
15
Storage compartment on the front passenger side
73
Air outlet vents
85
Power window in the front passenger door
5112345678910111213141516171819Door opening lever49
Light switch and headlight beam control (on the dash panel)
53, 54
Bonnet release lever
132
Fuse box in the dashboard
164
Lever for adjusting the steering wheel
8
Ignition lock
98
Pedals
101
Bar with keys depending on the equipment fitted:
›
Seat heater on the front left seat
66
›
TCS
106
›
Central locking system
48
›
Rear window heater
59
›
START - STOP
109
›
Seat heater on the front right seat
66
Depending on equipment fitted:
› Gearshift lever (manual gearbox)
101
›Selector lever (automatic gearbox)
102
Handbrake lever
100
Depending on equipment fitted:
› Cup holder
70
›Multimedia holder
72
›Ashtray
71
Storage compartment
69
Depending on equipment fitted:
› Operating controls for the heating
86
›Operating controls for the air conditioning system
86
›Operating controls for Climatronic
87
Note
The arrangement of the controls right-hand drive models may differ from the
layout shown in » Fig. 18 . The symbols on the controls and switches are the
same as for left-hand drive models.2021222324252627282930313225Cockpit
Instruments and Indicator Lights
Instrument cluster
Introduction
This chapter contains information on the following subjects:
Overview
26
Revolution counter
27
Display
27
Speedometer
27
Coolant temperature gauge
27
Fuel gauge
28
Counter for distance driven
28
29
Display of the second speed
29
Auto Check Control
29
The instrument cluster gives the driver basic information such as the current
speed, engine speed, the state of some vehicle systems and the like.
Fault display
If there is a fault in the instrument cluster, the Error message will appear in
the display.
Seek help from a specialist garage.
WARNINGConcentrate fully at all times on your driving! As the driver you are fully re-
sponsible for road safety.
Note
When the ignition is on, the instrument cluster is illuminated 1)
. The brightness
level is automatically adjusted depending on the ambient lighting.OverviewFig. 19
Instrument cluster
Read and observe
on page 26 first.
Engine revolutions counter » page 27
› with warning lights
» page 30
Display » page 27
Speedometer » page 27
› with warning lights
» page 30
Coolant temperature gauge 1)
» page 27
Button for display mode:
› Time settings
» page 29
› Enable/disable the display of the second speed 2)
» page 29
› Service intervals - Display of the number of days and kilometres remain-
ing until the next service 2)
» page 43
Button for: › Reset counter for distance travelled (trip)
» page 28
› Setting the time
› enable / disable the mode selected by means of the
5
key
Fuel gauge 1)
» page 28
12345671)
Applies to vehicles using the MAXI DOT display.
2)
Applies to vehicles with a segment display.
26Using the system
Cold range
If the pointer is still in the left area of the scale, this indicates that the engine
has not yet reached its operating temperature. Avoid high speeds, full throttle
and high engine loads. This prevents possible damage to the engine.
The operating range
The engine has reached its operating temperature as soon as the pointer
moves into the mid-range of the scale. At very high ambient temperatures or
heavy engine loads, the pointer may move even further to the right.
High temperature range
If the pointer reaches the red area of the scale, the coolant temperature is too high. Further information » page 32,
Coolant .
CAUTION
■
Additional headlights and other attached components in front of the air inlet
impair the cooling efficiency of the coolant.■
Never cover the radiator - there is a risk of the engine overheating.
Fuel gauge
Fig. 22
Fuel gauge
Read and observe
on page 26 first.
The display provides information on the fuel level in the container.
Fuel gauge types » Fig. 22
Indication in the instrument cluster with the MAXI DOT display
Indication in the display of the instrument cluster with the Segment Dis-
play
The display only works if the ignition is switched on.
The fuel tank has a capacity of about 55 litres.
The warning light lights up when the amount of fuel reaches the reserve zone
» page 35 .
The reserve zone is indicated by the red area of the scale » Fig. 22 -
or by
displaying only the last two segments of the scale » Fig. 22 -
in the magnify-
ing glass.
CAUTION
Never drive until the fuel tank is completely empty! The irregular supply of fuel
can cause misfiring. This can result in considerable damage to parts of the en-
gine and the exhaust system.
Note
■ After filling up, it can occur that during dynamic driving (e.g. numerous
curves, braking, driving downhill and climbing a steep hill) the fuel gauge indi-
cates approx. a fraction less. When stopping or during less dynamic driving, the
fuel gauge displays the correct fuel level again. This is not a fault.■
The arrow
next to the icon
within the fuel gauge displays the installation
location of the fuel filler on the right-hand side of the vehicle.
Counter for distance driven
Fig. 23
Display: Segment display / MAXI
DOT display
Read and observe on page 26 first.
Display » Fig. 23
Counter for distance travelled (trip)
Odometer
Counter for distance travelled (trip)
The counter indicates the distance you have driven since it was last reset - in
steps of 100 metres or 1/10 of a mile.
AB28Using the system
Reset counter for distance travelled (trip)›Press and hold button 6 » Fig. 19 on page 26 .
Odometer
The odometer indicates the total distance which the vehicle has been driven.
Note
If the second speed display is enabled on vehicles with a segment display, this
speed will be shown instead of the odometer.
Read and observe on page 26 first.
Use buttons
5
and
6
to set the time » Fig. 19 on page 26 .
The choice to change the display (hours or minutes).
The change of the displayed value.
In vehicles equipped with the MAXI DOT display, it is also possible to set the
Time in the Time menu » page 42.
Display of the second speed
Read and observe
on page 26 first.
The display can show the current speed in mph 1)
.
This feature is provided for driving in countries with different speed units.
MAXI DOT display.
The display of the second speed can be set in the Alt. speed dis. menu
item » page 42 , Settings .
Segment display
›
Press key
5
» Fig. 19 on page 26 repeatedly until the odometer display
flashes » page 28 .
›
Press the
6
key while the display flashes.
The second speed is displayed instead of the odometer.
The display of the second speed can be disabled in the same way.
56Auto Check Control
Read and observe
on page 26 first.
Vehicle condition
Certain functions and vehicle systems are checked continuously when the igni-
tion is switched on.
Some error messages and other information are displayed in the MAXI DOT
display. The messages are displayed simultaneously with the icons in the MAXI
DOT display or with the warning lights in the instrument cluster » page 30,
Indicator lights .
The menu item Vehicle status is shown in the main menu of the MAXI DOT
display whenever at least one fault message exists. After selecting this menu,
the first of the error messages is displayed.
If there are several error messages, the display will show 1/3, for example, be-
low the message. This indicates that the first of a total of three error messag-
es is being displayed.
Warning symbols in the MAXI DOT display
Engine oil pressure too low» page 31Check engine oil level,
engine oil sensor defective» page 31Problem with the engine oil pressure» page 29Clutches of the automatic DSG gearbox are
too hot» page 29
Problem with the engine oil pressure
If the symbol is shown in the MAXI DOT display, you must have your vehicle
checked immediately by a specialist garage. The information about the maxi-
mum permissible engine speed is displayed together with this symbol.
Clutches of the automatic DSG gearbox are too hot
The symbol in the MAXI DOT display indicates that the temperature of the
automatic gearbox DSG clutches is too high.
1)
For models with the speedometer in mph, the second speed is displayed in km/h.
29Instruments and Indicator Lights
The following message is shown in the MAXI DOT display.Gearbox overheated. Stop! Log book!
do not continue to drive! Stop the vehicle, switch off the engine, and wait
until the
icon goes out – risk of gearbox damage! You can continue your
journey as soon as the symbol disappears.WARNINGIf you have to stop for technical reasons, then park the vehicle at a safe
distance from the traffic, switch off the engine and switch on the hazard
warning lights » page 57. The warning triangle must be set up at the pre-
scribed distance - observe the national legal provisions when doing so.
Note
■ If the MAXI DOT display shows warning messages, these messages must be
confirmed in order to access the main menu » page 37, Using the informa-
tion system .■
As long as the operational faults are not rectified, the symbols are always in-
dicated again. After they are displayed for the first time, the symbols continue
to be indicated without any extra messages for the driver.
Indicator lights
Introduction
This chapter contains information on the following subjects:
Handbrake
30
Brake system
31
Seat belt warning light
31
Generator
31
Door open
31
Engine oil
31
Coolant
32
Power steering
32
Stability Control (ESC)
32
Traction control (ASR)
33
Antiblock brake system (ABS)
33
Rear fog light
33
Lamp failure
33 Exhaust inspection system34 Glow plug system (diesel engine)34
Engine performance check (petrol engine)
34
Diesel particle filter (diesel engine)
34
Fuel reserve
35
Airbag system
35
Tyre inflation pressure
35
Windscreeen washer fluid
36
Turn signal system
36
Fog lights
36
Cruise control system
36
Brake pedal (automatic gearbox)
36
Main beam
36
The warning lights indicate certain functions or faults.
Some warning lights can be accompanied by acoustic signals and messages in
the display of the instrument cluster.
After switching on the ignition, some warning lights light up briefly as a func-
tion test.
If the tested systems are OK, the corresponding warning lights go out a few
seconds after switching on the ignition or after starting the engine.
WARNING■ Ignoring illuminated indicator lights and related messages or instructions
in the instrument cluster display may lead to serious personal injury or
damage to the vehicle.■
If you have to stop for technical reasons, then park the vehicle at a safe
distance from the traffic, switch off the engine and switch on the hazard
warning lights » page 57. The warning triangle must be set up at the pre-
scribed distance - observe the national legal provisions when doing so.
■
The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 131, Engine compartment .
Handbrake
Read and observe
on page 30 first.
The warning light
illuminates if the handbrake is applied.
30Using the system
Information system
Driver information system
Introduction
This chapter contains information on the following subjects:
Using the information system
37
Display a low temperature
38
Gear recommendation
38
Door, boot or engine compartment warning
39
The information system provides the driver with alerts and messages about in-
dividual vehicle systems.
This information and advice is shown in the instrument cluster display or indi-
cated by the illumination of the corresponding indicator light in the instrument
cluster.
The information system provides the following information and instructions
(depending on vehicle equipment).
› Data relating to the multi-function display (MFD)
» page 39.
› Data relating to the Maxi DOT display
» page 42.
› Service interval display
» page 43.
› Auto Check Control
» page 29.
› Selector lever positions for an automatic gearbox
» page 102.
WARNINGConcentrate fully at all times on your driving! As the driver, you are fully re-
sponsible for the operation of your vehicle.Using the information systemFig. 24
Buttons/dial: on the operating lever / on the multifunction steer-
ing wheel
Read and observe
on page 37 first.
Some functions of the information system can be operated using the buttons
on the multifunction steering wheel » Fig. 24.
Description of the operation
Button / wheel
» Fig. 2 4
ActionOperation
ABriefly press at the topor below for a longer timeSelect data / set data valuesPress top
or below for a longer timeDisplay main menu of the
MAXI DOT display » page 42BPress brieflyView information / confirm specificationCPress brieflyTo go up one level in the menu of the
MAXI DOT display » page 42Press and hold buttonDisplay main menu of the
MAXI DOT display » page 42DTurn upwards or down-
wardsSelect data / set data valuesPress brieflyView information / confirm specification37Information system