It is also important that rear passengers fasten their seat belts, as they could
otherwise be thrown through the vehicle in an uncontrolled manner in the
event of an accident.
Rear seat passengers who have not fastened their seat belts are a danger not
only to themselves but also to those seated at the front » Fig. 4 –
.
Fastening and unfastening seat belts
Fig. 5
Fastening/unfastening the seat belt
Fig. 6
Routing of belt webbing over the shoulders and the lap belt/Rout-
ing of belt webbing for an expectant mother
Read and observe
on page 12 first.
Fasten
›
Correctly adjust the front seat and head restraint before fastening the seat
belt » page 9 .
›
Use the lock tongue to slowly pull the webbing over your chest and pelvis.
›Insert the lock tongue into the belt buckle for the seat
» Fig. 5 - until it
audibly clicks into place.›
Pull on the belt to check that it has engaged correctly in the lock.
A plastic knob in the belt webbing holds the belt tongue in a position which is
easy to get hold of.
It is important that the belt is properly routed to ensure seat belts offer the
maximum protection.
The shoulder part of the seat belt must never run across the neck but must
roughly run over the middle of the shoulder and fit snugly against the chest.
The lap part of the belt must run across the pelvis, must not be positioned
across the stomach and must always fit snugly » Fig. 6 -
.
Expectant women must also always wear a seat belt. This is the only way of
ensuring optimal protection for the unborn child.
With pregnant women, the lap part of the belt must be positioned as low as
possible on the pelvis to avoid exerting any pressure on the lower abdo-
men » Fig. 6 -
.
Release
Release the seat belt only when the vehicle is stationary.
›
Press the red button in the belt buckle » Fig. 5 -
; the lock tongue pops out.
›
Manually guide the belt back so that it is easier to fully roll up the webbing,
the seat belt does not twist.
CAUTION
When releasing the seatbelt ensure that the tongue of the lock does not dam-
age the door trim or other parts of the interior.14Safety
System descriptionRead and observe
on page 16 first.
The functional status of the airbag system is indicated by the
indicator light
in the instrument cluster » page 40.
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 18.
› Driver’s knee airbag
» page 19.
› Side airbags
» page 19.
› Head airbags
» page 20.
› Airbag warning light in the instrument cluster
» page 40.
› Key switch for the front passenger airbag
» page 22.
› Warning light for the front passenger airbag deactivation/activation in the
middle of the dash panel » page 22.
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 16 first.
The airbags inflate in fractions of a second and at a high speed in order to beable 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.
Deployment factors
It is not possible to generally determine which deployment conditions apply to
the airbag system in every situation. An important role is played by factors
such as the type of object that the vehicle hits (hard/soft), the impact angle,
vehicle speed etc.
A decisive factor for the deployment of the airbags is the deceleration which
occurs. The control unit analyses the nature of the collision and activates the
relevant restraint system.
If the vehicle deceleration which occurs and is measured during the collision
remains below the prescribed reference values specified in the control unit,
the airbags are not deployed although the vehicle may well suffer severe dam-
age to the bodywork as a consequence of the accident.
The following airbags will be deployed in the event of a severe frontal
collision.
› Driver’s front airbag.
› Front passenger airbag.
› Driver’s knee airbag.
The following airbags will be deployed in the event of a severe side collision.
› Front side airbag on the side of the accident.
› Rear side airbag on the side of the accident.
› Head airbags on the side of the accident.
When an airbag is deployed, the following events occur.
› The interior lighting comes on (if the switch for the interior light is in the door
contact position).
› The hazard warning lights are switched on.
› All doors are unlocked.
› The fuel supply to the engine is interrupted.
Airbag overview
Introduction
This chapter contains information on the following subjects:
Front airbags
18
Driver’s knee airbag
19
17Airbag system
Using the system
Cockpit
OverviewDoor opening lever
52
Electric exterior mirror adjustment
76
Parking ticket holder
86
Air outlet vents
105
Operating lever:
› Turn signal light, headlight and parking light, headlight
flasher
65
› Speed regulating system
154
Steering wheel:
› With horn
› With driver’s front airbag
18
›With pushbuttons for radio, navigation system and mobile
phone
113
Instrument cluster: Instruments and indicator lights
30
Operating lever:
› Windscreen wiper and wash system
72
›Multifunction display
44
›Information system
42
Air outlet vents
105
Warning light for the deactivated front seat passenger airbag
22
Switch for hazard warning lights
68
Storage compartment on the dash panel
87
Interior rear-view mirror
75
Depending on equipment fitted:
› Radio
› Navigation system
Storage compartment on the front passenger side
93
Front passenger airbag
18
Air outlet vents
105
Power window in the front passenger door
59
Door opening lever
52
Electric windows
581234567891011121314151617181920Fuse box (on side of dash panel)214
Light switch
64
Bonnet release lever
181
Regulator for the instrument lighting and regulator for the head-
light beam range adjuster
69, 64
Lever for adjusting the steering wheel
10
Ignition lock
132
Pedals
137
Bar with keys depending on the equipment fitted:
›
START STOP
155
›
Traction control TCS
143
›
Electronic Stability Control ESC
143
›
Parking aid
146
›
OFF ROAD-mode
144
›
Tyre pressure control indicator
158
›
Park Assist
150
Handbrake lever
136
Central locking system
54
Depending on equipment fitted:
› Gearshift lever (manual gearbox)
137
›Selector lever (automatic gearbox)
138
Storage compartment
87
Depending on equipment fitted:
› Operating controls for the heating
107
›Operating controls for the air conditioning system
107
›Operating controls for Climatronic
108
Key switch for switching off the front passenger airbag (in front
passenger storage compartment)
22
Note
The arrangement of the controls right-hand drive models may differ from the
layout shown in » Fig. 22. The symbols on the controls and switches are the
same as for left-hand drive models.212223242526272829303132333429Cockpit
Warning symbols in the MAXI DOT displayEngine oil pressure too low» page 37Check engine oil level
Engine oil sensor defective» page 184Problem with engine oil pressure» page 34Water in fuel filter (diesel engine).» page 34Clutches of the automatic gearbox DSG
are too hot» page 34
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.
Water in the fuel filter (diesel engine)
The fuel filter with water separator, filters out dirt and water from the fuel.
If too much water is present in the separator, the following information ap-
pears on the instrument cluster display.
The following message is shown in the MAXI DOT display .
Water in fuel filter. Owner's manual!
The following message appears only in the segment display. FUEL FILTER SEE MANUAL
Seek assistance from a specialist garage immediately.
Automatic DSG gearbox couplings too hot
A symbol in the MAXI DOT display indicates that the temperature of the au-
tomatic gearbox DSG clutches is too high.
The following message is shown in the MAXI DOT display. Gearbox overheating. Stop! Owner's manual!
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 activate the hazard
warning light system » page 68. The warning triangle must be set up at
the prescribed 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 42, Using the information
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.
Warning lights
Introduction
This chapter contains information on the following subjects:
Handbrake
35
Brake system
35
Seat belt warning light
35
Alternator
36
Door open
36
Coolant
36
Boot lid
36
Power steering / steering lock (system KESSY)
36
Engine oil
37
Traction Control System (ASR)
37
Electronic Stability Control (ESC)
38
Traction control (ASR) switched off
38
Antilock brake system (ABS)
38
Rear fog light
38
Lamp failure
38
Adaptive headlights (AFS)
39
Exhaust inspection system
39
Glow plug system (diesel engine)
39
34Using the system
AlternatorRead and observe
on page 35 first.
The warning light
lights up when the engine is running but the vehicle bat-
tery is not charging.
Seek assistance from a specialist garage immediately.
CAUTION
If in addition to the symbol the symbol » page 36 lights up while driving,
stop driving - risk of engine damage! Switch off the engine and seek assis-
tance from a specialist garage.
Door open
Read and observe
on page 35 first.
The indicator light
illuminates if one or several doors are opened.
On vehicles with MAXI DOT display, this indicator is replaced by a vehicle icon
on the display » page 44 .
Coolant
Read and observe
on page 35 first.
If the warning light
lights up or flashes , either the coolant temperature is
too high or the coolant level is too low.
The following message is shown in the MAXI DOT display. Check engine coolant! Owner's manual!
›
Stop the vehicle, switch off the engine, and check the coolant lev-
el » page 185 .
›
If the coolant level is too low, add coolant to the reservoir » page 186.
If the indicator light
does not illuminate after adding coolant and switching
on the ignition, you may continue your journey.
If the coolant is within the specified range and the warning icon is still
lit
after switching on the ignition, then there may be a malfunction of the cooling
fan.
›
Switch off the ignition.
› Check the fuse for the radiator fan, replace if necessary
» page 216, Fuses in
the engine compartment .
If the coolant level and fan fuse are OK and the warning icon
lights up again
after switching on the ignition,
stop driving!
Seek help from a specialist garage.WARNING■ Carefully open the coolant expansion bottle. If the engine is hot, the cool-
ing system is pressurized - risk of scalding! It is therefore best to allow the
engine to cool down before removing the cap.■
Do not touch the radiator fan. The radiator fan may switch itself on auto-
matically even if the ignition is off - risk of injury!
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.
Boot lid
Read and observe
on page 35 first.
The indicator light
illuminates if the boot lid is opened.
On vehicles with MAXI DOT display, this indicator is replaced by a vehicle icon
on the display » page 44 .
Power steering / steering lock (system KESSY)
Read and observe
on page 35 first.
Power steering
If the indicator light
illuminates , this indicates a complete failure of the
power steering and the steering assist has failed (significantly higher steering
forces).
If the indicator light
illuminates , this indicates a partial failure of the power
steering and the steering forces can be greater.
›
Stop the car, turn the ignition off and on again.
The powered steering is fully functional again if the
or
warning light does
not illuminate after you switch the engine back on.
36Using the system
Unlocking and opening
Unlocking and locking
Introduction
This chapter contains information on the following subjects:
Unlock / lock using key and lock
52
Unlocking / locking with the remote control key
52
Opening/closing a door
52
Unlocking / locking - KESSY
53
Safe securing system
54
Individual settings
54
Locking / unlocking the vehicle with the central locking button
54
Child safety lock
55
Malfunctions
55
Your car is equipped with a central locking system.
The central locking system allows you to lock and unlock all doors, the fuel fill-
er flap and boot lid at the same time.
Depending on the equipment configuration, the following is true after
unlocking
› The turn signal lights flash twice as confirmation that the vehicle has been
unlocked.
› The doors, the boot lid and the fuel filler flap are unlocked.
› The interior light operated via the door contact illuminates.
› The SafeLock system is switched off.
› The indicator light in the driver door stops flashing.
› The anti-theft alarm system is deactivated.
If you unlock the vehicle and do not open a door or the boot lid within the next
30 seconds, the vehicle will lock again automatically and the SafeLock system
or anti-theft alarm system will be switched on. This function is intended to
prevent the car being unlocked unintentionally.
Depending on the equipment configuration, the following is true after
locking
› The turn signal lights flash once as confirmation that the vehicle has been
locked.
› The doors, the boot lid and the fuel filler flap are locked.
›The interior light operated via the door contact goes out.
› The SafeLock system is switched on.
› The indicator light in the driver door begins flashing.
› The anti-theft alarm system is activated.
If the doors or the boot lid remain open after the vehicle has been locked, the
turn signal lights do not flash until they have been closed.WARNING■ Never leave the key in the vehicle when you exit the vehicle. Unauthor-
ized persons, such as children, for example, could lock the car, turn on the
ignition or start the engine - there is a danger of injury and accidents!■
When leaving the vehicle, never leave persons who are not completely in-
dependent, such as children, unattended in the vehicle. The children might,
for example, release the handbrake or take the vehicle out of gear. The ve-
hicle could then start to move – risk of injury and accidents! These individu-
als might also not be able to leave the vehicle on their own or to help
themselves. Can be fatal at very high or very low temperatures!
CAUTION
■ Each key contains electronic components; therefore it must be protected
against moisture and severe shocks.■
Keep the groove of the keys absolutely clean. Impurities (textile fibres, dust,
etc.) have a negative effect on the functionality of the locking cylinder and ig-
nition lock.
■
The battery must be replaced if the central locking or anti-theft alarm system
does react to the remote control at less than approx. 3 metres
away » page 210 .
■
When leaving the vehicle, always check if it is locked.
■
If the driver's door has been opened, the vehicle cannot be locked.
Note
In the event of an accident in which the airbags are deployed, the locked doors
are automatically unlocked in order to enable rescuers to gain access to the
vehicle.51Unlocking and opening
Unlock / lock using key and lockFig. 32
Left side of the vehicle: Turning
the key for unlocking and locking
the vehicle
Read and observe and on page 51 first.
The key allows you to unlock and lock the vehicle via the lock cylinder in the driver's door.
Unlocking / locking the vehicle with the key » Fig. 32
Unlocking the vehicle
Locking the vehicle
Unlocking / locking with the remote control key
Fig. 33
Remote control key
Read and observe and on page 51 first.
Function and description of the remote control key » Fig. 33
Unlocking the vehicle
Locking the vehicle
Unlocking / locking the boot lid
Button for the extension / retraction of the key
Warning light
ABUnlocking / locking the boot lid
Press the symbol key for a short period to unlock the boot lid. After unlock-
ing, the boot lid can be opened with the button in the handle above the num-
ber plate.
Press and hold the symbol key
to release the boot lid (partially opened).
If the boot lid is unlocked or released with the key symbol
on the remote
control key, then the lid is automatically locked after closing.
You can set a lock delay » page 58.
CAUTION
■
The operation of the remote control may temporarily be affected by signal in-
terference from transmitters close to the car and which operate in the same
frequency range.■
Only operate the remote control when the doors and boot lid are closed and
the vehicle is in your line of sight.
■
The operating range of the remote control key is approx. 30 m. But this range
of the remote control can be reduced if the batteries are weak.
Note
For vehicles with anti-theft alarm the acoustic signals can also be activated/
deactivated by locking/unlocking » page 47.
Opening/closing a door
Fig. 34
Door handle/door opening lever:
Read and observe
and on page 51 first.
Opening from the outside
›
Unlock the vehicle.
52Using the system
›Pull on door handle A
» Fig. 34 on the door you wish to open.
Opening from the inside›
Pull on door opening lever
B
of the respective door and push the door away
from you.
Closing from the inside
›
Grasp pull handle
C
and close the door.
WARNING■ Make sure that the door has closed correctly as it can open suddenly
while driving – risk of death!■
Only open and close the door when there is no one in the opening/closing
range – risk of injury!
■
An opened door can close automatically if there is a strong wind or the
vehicle is on an incline – risk of injury!
■
Never drive with the doors open - it can be fatal!
Unlocking / locking - KESSY
Fig. 35
Sensors in the handle of the
front door
Read and observe and on page 51 first.
The KESSY system (Keyless Entry Start Exit System) enables unlocking and
locking of the vehicle without actively using the remote control key.
Sensors in the handle of the front door » Fig. 35
Unlocking sensor
Locking sensor
Unlocking
›
Grasp the door handle of the front door or cover the sensor
A
» Fig. 35 with
the palm of your hand. »
ABLocking›Touch the sensor B » Fig. 35 with your fingers.
On vehicles fitted with automatic gearbox, the selector lever must be moved
into the position P before unlocking.
Unlocking the boot lid›
Press the button in the handle of the boot lid » Fig. 39 on page 57 .
If the vehicle is locked via the sensor
B
, it is not possible to unlock it again in
the following 2 seconds via the sensor
A
- prevents against accidental un-
locking.
Protection against inadvertently locking the key in the vehicle
If the key with which the vehicle has been unlocked is left in the passenger
compartment, the vehicle is automatically unlocked. The turn signal lights
flash four times as confirmation that the vehicle has been unlocked again. If no
door is opened within approximately 45 seconds, the vehicle is automatically
locked again.
If the key with which the vehicle was locked remains in the luggage compart-
ment, the boot lid is released (partially opened). The turn-signal lights flash
four times as an indication that the vehicle has been unlocked again. The lug-
gage compartment lid remains released(partially open). The other doors re-
main locked.
The following message is shown in the information cluster display. Key in vehicle.
KEY IN VEHICLE
Additionally, on vehicles which are fitted with the anti-theft alarm system, an audible signal sounds.
System fault
If there is a fault in the system, the following message will appear in the dis- play of the instrument cluster.
Keyless faulty.
CHECK KEYLESS
CAUTION
■ Do not use objects which might prevent direct contact between the hand
and the grip sensor.■
Some types of gloves can impair the function of the grip sensor.
53Unlocking and opening