AbbreviationsAbbreviationDefinitionrpmEngine revolutions per minuteABSAnti-lock brake systemACCAdaptive cruise controlAHLAdaptive headlightsAGAutomatic gearboxAGMVehicle battery typeTCSTraction controlCNGcompressed natural gasCO2Carbon dioxideDPFDiesel particle filterDSGAutomatic double clutch gearboxDSRActive driver-steering recommendationEDLElectronic differential lockECEEconomic Commission for EuropeEPCEPC fault lightESCElectronic Stability ControlDRim depthEUEuropean UnionG-TECLabelling for natural gas vehiclesGSMGlobal System for Mobile communicationsHBAHydraulic brake assistHHCUphill start assistKESSYkeyless unlocking, starting and lockingkWKilowatt, measuring unit for the engine outputMCBMulti-collision brakeMGManual gearboxMPIGasoline engine with a multi-point fuel injectionN1Panel van intended exclusively or mainly for the transporta-
tion of goodsNmNewton meter, measuring unit for the engine torqueAbbreviationDefinitionTDI CRDiesel engine with turbo charging and common-rail injection
systemTSATrailer stabilisationTSIPetrol engine with turbocharging and direct injectionVINVehicle identification numberWi-FiWireless data networkXDSFunctional expansion of the electronic differential lock7Abbreviations
Seat belts
Using seat belts
Introduction
Fig. 3
Driver wearing seat belt
This chapter contains information on the following subjects:
The physical principle of a head-on collision
13
Fastening and unfastening seat belts
14
Belt height adjustment on the front seats
15
Seat belts that are fastened correctly offer good protection in the event of an
accident. They reduce the risk of an injury and increase the chance of survival
in the event of a major accident.
Correctly fastened seat belts hold occupants of the car in the correct seated
position » Fig. 3.
The seat belts reduce the kinetic energy (energy of motion) to a considerable
extent. They also prevent uncontrolled movements which, in turn, may well re-
sult in severe injuries.
The occupants of a vehicle who have fastened and correctly adjusted their
seat belt profit to a major extent from the fact that the kinetic energy is as
much as possible absorbed by the belts.
The structure of the front end of the vehicle and other passive safety meas- ures, such as the airbag system, also contribute to reducing the kinetic energy
in the best possible way. The energy produced is thus absorbed and there is
less risk of injury.
Particular safety aspects must be observed when transporting children in the
vehicle » page 22 .
WARNING■
Fasten your seat belt before each journey – even when driving in town!
This also applies to the people seated at the rear – risk of injury!■
Expectant women must also always wear a seat belt. This is the only way
of ensuring optimal protection for the unborn child » page 14, Fastening
and unfastening seat belts .
■
The maximum protection which seat belts can offer is only achieved if you
are correctly seated » page 9, Correct and safe seated position .
■
The seat backrests of the front seats must not be tilted too far to the rear
otherwise the seatbelts can lose their effectiveness.
WARNINGInformation on the correct routing of the belt■Always ensure that the webbing of the seat belts is properly routed. Seat
belts which are not correctly adjusted can themselves cause injuries even
in minor accidents.■
Adjust the height of the belt in such a way that the shoulder part of the
belt is roughly positioned across the middle of your shoulder – on no ac-
count across your neck.
■
A seat belt which is hanging too loose can result in injuries as your body is
moved forward by the kinetic energy produced in an accident and is then
suddenly held firm by the belt.
■
The belt webbing must not run across solid or fragile objects (e.g. specta-
cles, ball-point pens, keys, etc.). Such objects can cause injury.
WARNINGInformation on dealing with the safety belts■The belt webbing must not be jammed in-between at any point or twis-
ted, or chafe against any sharp edges.■
Make sure you do not catch the seat belt in the door when closing it.
WARNINGInformation on the proper use of the safety belts■Never use one seat belt to secure two people (including children). The
seatbelt must not be placed over a child who is sitting on the lap of another
passenger. 12Safety
WARNING (Continued)■The lock tongue should only be inserted into the lock which is the correct
one for your seat. Wrong use of the safety belt will reduce its capacity to
protect and the risk of injury increases.■
The slot of the belt tongue must not be blocked otherwise the belt
tongue will not lock in place properly.
■
Many layers of clothing and loose clothing (e. g. a winter coat over a jack-
et) do not allow you to be correctly seated and impairs proper operation of
the seat belts.
■
It is prohibited to use clamps or other objects to adjust seat belts (e. g. for
shortening the belts for smaller persons).
■
The seat belts for the rear seats can only fulfil their function reliably
when the seat backrests are correctly locked into position » page 92.
WARNINGInformation on the care and maintenance of the safety belts■The belt webbing must always be kept clean. Soiled belt webbing may im-
pair proper operation of the inertia reel » page 187.■
The seat belts must not be removed or changed in any way. Do not at-
tempt to repair the seat belts yourself.
■
Check the condition of all the seat belts on a regular basis. If any damage
to the seat belts, seat belt connections, inertia reel or the lock is detected,
the relevant seat belt must be replaced by a specialist garage.
■
Damaged seat belts which have been subjected to stress in an accident
and were therefore stretched, must be replaced – this is best done by a
specialist garage. The anchorage points for the belts should also be
checked.
Note
The national legal requirements must be observed when using seat belts.The physical principle of a head-on collisionFig. 4
Driver without a fastened seat belt/rear seat passenger without a
fastened seat belt
Read and observe
on page 12 first.
As soon as the vehicle is moving, so-called kinetic energy (the energy of mo-
tion) is produced both in terms of the car as well as in terms of the occupants.
The magnitude of this kinetic energy depends essentially on the speed at
which the vehicle is travelling and on the weight of the vehicle including the
occupants. The greater the speed and weight increase, the greater the
amount of energy which has to be absorbed in the event of an accident.
The speed of the vehicle is the most important factor. Doubling the speed of
the vehicle from 25 km/h up to 50 km/hour increases the kinetic energy four
times.
The opinion that it is possible to support your body in a minor accident with
your hands, is incorrect. Even in a collision at only a low speed, the forces act-
ing on the body are such that it is no longer possible to support your body.
Even if you only drive at a speed of 30 km/h to 50 km/h, the forces that your
body is exposed to in the event of an accident can exceed a metric ton
(1000 kg).
For example, a person's weight of 80 kg “increases” at 50 km/h to 4.8 tons
(4800 kg).
In the event of a frontal collision, occupants of the car not wearing a seat belt
are thrown forward and strike parts of the interior of the car, such as the
steering wheel, dash panel, windscreen in ways which cannot be control-
led » Fig. 4 -
. In certain circumstances you could even be thrown out of the
vehicle, which could cause life threatening or even fatal injuries.
13Seat belts
Viewing the charge level vehicle batteryRead and observe
on page 30 first.
›
Switch off the ignition.
›
Press and hold the button
6
» Fig. 22 on page 31 until the Battery status or
BATTERY SOC is shown in the display.
›
Release button
6
- the current charge level 1)
of the vehicle battery is dis-
played in %.
›
Wait about 4 seconds or press the
6
key, the system returns to the home
setting.
Warning lights
Introduction
This chapter contains information on the following subjects:
Automatic Transmission
35
Handbrake
35
Brake system
35
Seat belt warning light
36
Adaptive Cruise Control (ACC)
36
Central warning light
36
Power steering/steering lock (KESSY system)
36
Traction Control System (ASR)
37
Traction control system (TCS) deactivated
37
Electronic Stability Control (ESC)
37
Antilock brake system (ABS)
37
Rear fog light
38
Exhaust inspection system
38
Glow plug system (diesel engine)
38
Engine performance check (petrol engine)
38
Security systems
38
Tyre pressure
39
Brake linings
39
Lane following system (Lane Assist)
39
Turn signal system
39
Trailer turn signal lights40 Fog lights40
Cruise control system
40
Brake pedal (automatic transmission)
40
Natural gas operation
40
Main beam
40
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.
The condition of some features and systems is shown by the warning icons on
the display » page 40.
The warning lights are at the following locations in the instrument clus-
ter » Fig. 22 on page 31 .
› Revolutions counter
1
›Speedometer
3
›Bar with warning lights
5WARNING■
Ignoring illuminated warning lights and related messages or instructions
in the display of the instrument cluster 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 activate the hazard
warning light system » page 77. The warning triangle must be set up at
the prescribed distance - observe the national legal provisions when doing
so.
■
The engine compartment of your car is a hazardous area. While working in
the engine compartment, be sure to observe the following warn-
ings » page 192 , Engine compartment .
1)
Applies to vehicles with START-STOP system.
34Using the system
Automatic TransmissionRead and observe on page 34 first.
The warning lights
indicate a fault or the state of the automatic gearbox.
Warning lightMessageMeaning and Action
Error: gearbox. Reverse gear not available.
GEARBOX ERROR REV_ GEAR NOT AVAILFault in the automatic gearbox, the reverse cannot be appealed.
Seek assistance from a specialist garage immediately.
Error: gearbox.
GEARBOX ERRORFault in the automatic gearbox.
Seek assistance from a specialist garage immediately.
Gearbox overheated.
GEARBOX OVERHEATEDThe temperature of the automatic transmission clutches is too high.
do not continue to drive!
Stop the vehicle and turn off the engine.
Switch on the ignition and wait until the
warning light disappears – risk of gearbox
damage!
You can continue your journey as soon as the warning light disappears.
If the warning light does not go out, do not continue driving. Seek help from a specialist
garage.
Gearbox overheated. Stop! Owner's manual!
STOP VEHICLE GEARBOX OVERHEAT
Gearbox faulty. Workshop!
GEARBOX FAULTY WORKSHOPFault in the automatic gearbox.
Seek assistance from a specialist garage immediately. Handbrake
Read and observe
on page 34 first.
The warning light
illuminates if the handbrake is applied.
An acoustic signal will sound if you drive the vehicle above 5 km/h while the
handbrake is still on.
The following message is shown in the information cluster display. Release the handbrake!
RELEASE HANDBRAKE
Brake system
Read and observe
on page 34 first.
If the warning light
lights up , the brake fluid level in the brake system is too
low.
The following message is shown in the information cluster display.
Brake fluid: Owner's manual!
BRAKE FLUID PLEASE CHECK›
Stop the vehicle, switch off the engine, and check the level of the brake flu-
id » page 199 » .
If the warning light,
together with the warning light,
lights up , there is a
problem with the ABS.
WARNING■ A fault to the ABS system or the braking system can increase the vehi-
cle's braking distance – risk of accident!■
If warning light
illuminates simultaneously with warning light
» page 37 ,
Antilock brake system (ABS)
, do not continue your jour-
ney! Seek help from a specialist garage.
35Instruments and warning lights
Traction Control System (ASR)Read and observe
on page 34 first.
If your vehicle is equipped with the ESC system, the TCS is part of the ESC sys-
tem » page 138 .
The warning light flashes
to show that the ASR is currently operating.
If the warning light
illuminates , there is a fault in the ASR.
The following message is shown in the information cluster display. Error: Traction control
ASR ERROR
Seek assistance from a specialist garage immediately.
If the warning light comes on after starting the engine, the TCS may be
switched off for technical reasons.
›
Switch the ignition off and on again.
If the warning light does not illuminates after you switch the engine back
on, the ASR is fully functional again.
Further information » page 138, Electronic Stability Control (ESC)
and » page 139 , Traction Control System (TCS) .
Note
If the vehicle battery has been disconnected and then reconnected, the indica-
tor light comes on after switching on the ignition. If the indicator light does
not go out after moving a short distance, this means that there is an error in
the system. Seek assistance from a specialist garage immediately.
Traction control system (TCS) deactivated
Read and observe
on page 34 first.
If the warning light
is illuminated , the TCS is deactivated.
The following message is shown in the information cluster display. Traction control (ASR) deactivated.
ASR OFF
Further information » page 139, Traction Control System (TCS) .
NoteOn vehicles without the ESC system, the warning light does not illuminate
upon deactivation of the ASR system, but a message is only displayed on the
display of the instrument cluster.
Electronic Stability Control (ESC)
Read and observe
on page 34 first.
The warning light
flashes to show that the ESC is currently operating.
If the warning light
illuminates , there is a fault in the ESC.
The following message is shown in the information cluster display. Error: Electronic Stability Control (ESC)
ESC ERROR
Seek assistance from a specialist garage immediately.
If the warning light comes on after starting the engine, the ESC system may
be switched off for technical reasons.
›
Switch the ignition off and on again.
If the indicator light does not illuminate after you switch the engine back
on, the ESR is fully functional again.
Further information » page 138, Electronic Stability Control (ESC) .
Note
If the vehicle battery has been disconnected and then reconnected, the indica-
tor light comes on after switching on the ignition. If the indicator light does
not go out after moving a short distance, this means that there is an error in
the system. Seek assistance from a specialist garage immediately.
Antilock brake system (ABS)
Read and observe
on page 34 first.
If warning light
illuminates , this indicates a fault in the ABS.
The following message is shown in the information cluster display. Error: ABS
ABS ERROR
The vehicle will only be braked by the normal brake system without the ABS.
37Instruments and warning lights
Seek assistance from a specialist garage immediately.
In the event of an ABS fault, the other braking and stabilization systems are
turned off » page 138 , Braking and stabilisation systems .WARNING■
A fault to the ABS system or the braking system can increase the vehi-
cle's braking distance – risk of accident!■
If warning light
illuminates simultaneously with warning light
» page 35 ,
Brake system
, do not continue your journey! Seek help
from a specialist garage.
Rear fog light
Read and observe
on page 34 first.
The warning light
illuminates when the rear fog light is switched on.
Exhaust inspection system
Read and observe
on page 34 first.
If the warning light
illuminates , there is a fault in the exhaust inspection
system. The system allows the vehicle to run in emergency mode.
Seek assistance from a specialist garage immediately.
Glow plug system (diesel engine)
Read and observe
on page 34 first.
If the warning light
does not come on or lights up continuously once the
ignition has been switched on, this indicates a fault in the glow plug system
If the warning light begins to
flash while driving, a fault exists in the engine
control. The system allows the vehicle to run in emergency mode.
Seek assistance from a specialist garage immediately.
Engine performance check (petrol engine)
Read and observe
on page 34 first.
If the indicator light
illuminates , there is a fault in the engine control. The
system allows the vehicle to run in emergency mode.
Seek assistance from a specialist garage immediately.
Security systems
Read and observe
on page 34 first.
Fault with airbag system
When the warning light
lights up and the following message appears in the
instrument cluster display, there is a fault with the airbag system.
Error: Airbag
AIRBAG ERROR
The functionality of the airbag system is monitored automatically even if one
of the airbags is switched off.
The front passenger airbag has been disabled with the key switch
› The indicator light
illuminates for around 4 seconds after the ignition has
been switched on.
› The warning light
in the display
in the middle of the
dash panel lights up after switching on the ignition » page 21.
One of the airbags or a belt tensioner has been disabled by the diagnostic tool
› The warning
illuminates for approx. 4 seconds after switching on the igni-
tion and then flashes again for approx. 12 seconds.
› The following message is shown in the information cluster display.
Airbag/ belt tensioner deactivated.
AIRBAG/ BELT TENSIONER OFF
ProActive passenger protection
When the warning light
lights up and the following message appears in the
instrument cluster display, there is a fault with the airbag system. Seek assis-
tance from a specialist garage immediately.
Proactive passenger protection not available.
PROACTIVE PASSENGER PROTECT NOT AVAIL
or Proactive passenger protection: funct. restricted.
LIMITED PROACTIVE PASSENGER PROTECT
38Using the system
Unlocking and opening
Unlocking and locking
Introduction
This chapter contains information on the following subjects:
Locking/unlocking using the key via the lock cylinder
55
Unlocking/locking with the remote control key
55
Opening/closing a door
56
Unlocking / locking - KESSY
56
Safe securing system
57
Individual settings
57
Locking and unlocking the vehicle with the central locking button
58
Child safety lock
58
Malfunctions
58
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 the boot lid at the same time.
Depending on the equipment configuration, the following applies 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 exterior mirrors are folded back into the driving position.
› The anti-theft alarm system is deactivated.
If the vehicle is unlocked and a door or the boot lid not opened within the next
45 seconds, the vehicle will lock again automatically and the safe securing sys-
tem or anti-theft alarm system will be switched back on. This function is inten-
ded to prevent the car being unlocked unintentionally.
The seat and mirror are adjusted after the vehicle is unlocked » page 89.
Depending on the equipment configuration, the following applies 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 warning light in the driver door begins flashing.
› The exterior mirrors are folded back into the park position.
› The anti-theft alarm system is activated.
If the doors or the luggage compartment lid remain open after the vehicle has
been locked, the turn signal lights do not flash until they have been closed.
The current position of the seat and mirror after the vehicle is
locked » page 89 .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 224 .
■
When leaving the vehicle, always check if it is locked.
■
If the driver's door has been opened, the vehicle cannot be locked.
54Using the system