WARNING■Carefully remove the cap for the mounting recess - there is a risk of hand
injury.■
Keep your hands outside the lever's range of motion when attaching the ball
head – there is a risk of finger injury.
■
Never attempt to pull the operating lever upwards forcibly to turn the key.
Doing so would mean the ball head is not attached correctly.
CAUTION
■ After removing the key, always replace the cap on the lock of the operating lev-
er – there is a risk of dirt getting into the lock.■
Keep the mounting recess of the towing equipment clean at all times. Such dirt
prevents the ball head from being attached securely.
■
After removing the ball head, always place the cap on the mounting recess.
■
Remove the cover from the rear bumper with care - there is a risk of paint dam-
age to the bumper and the cap.
Note
Store cover 2 and cover 4 » Fig. 100 on page 118 in a suitable place in the lug-
gage compartment after removing them.
Check proper fitting
Fig. 104
Check that the ball head is fitted
properly
First read and observe the introductory information and safety warn-
ings on page 118.
Check that the ball head is fitted properly each time before use.
Check the following points.
Lever 1
is up as far as it goes » Fig. 104.
The release pin
2
is completely exposed (both its red and green parts are
visible).
The key is removed.
The cap
3
is on the lock of the operating lever.
The ball head does not come out of the mounting recess even after heavy
“shaking”.
WARNINGDo not use the towing equipment unless the ball head was properly locked.
Removing the ball head
Fig. 105
Unlock the operating lever of the ball head/removing the ball head
First read and observe the introductory information and safety warn- ings
on page 118.
›
Remove the cap
1
» Fig. 105 from the lock on the tow bar in the direction of
the arrow.
›
Unlock the lock on the operating lever by turning the key 180° to the left so that
the red marking
2
becomes visible.
›
Grasp the ball head from underneath.
›
Press the release pin
3
as far as the stop in the direction of the arrow - at the
same time push the lever
4
downwards as far as it will go in the direction of
the arrow.
120Driving
The ball head is released in this position and falls freely into the hand. If it does
not fall freely into the hand, use your other hand to push it upwards.
At the same time, the ball head latches into the ready position and is thus readyto be re-inserted into the mounting recess »
.
›
Fit the cover for the mounting recess
4
» Fig. 100 on page 118 in the opposite
direction to the arrow.
›
Offer up the cap to the rear bumper
2
» Fig. 100 on page 118 aligning it with
“check mark” in the lower bumper area.
›
Push the cap in first on the left and right and then at the top.
WARNINGNever allow the ball head to remain unsecured in the boot. This could cause damage in a sudden braking manoeuvre and put the safety of the occupantsat risk.
CAUTION
■ If the lever is held firm and not pushed downwards as far as it can go, it will go
back up after the ball head is removed and will not latch into the ready position.
The ball head then needs to be brought into this position before the next time it
is fitted.■
Stow the ball head in the ready position with the key inserted in the box. When
doing so, make the side opposite to the inserted key face downwards – there is a
risk of damaging the key.
■
Do not use excessive force when handling the operating lever (e.g. do not step
on it).
Note
■ We recommend that you put the protective cap on the ball before removing the
ball head.■
Clean any dirt from the ball head before stowing it away in the box with the ve-
hicle tool kit.
Use and care
First read and observe the introductory information and safety warn-
ings
on page 118.
Close the mounting recess with the cap to prevent any ingress of dirt.
Always check the ball head before hitching a trailer. Apply a suitable grease where necessary.
Fit the protective cap when stowing away the ball head to protect the luggage
compartment against dirt.
In the event of dirt, clean the surfaces of the mounting recess and treat with a
suitable preservative.
CAUTION
Apply grease to the upper part of the mounting recess. Make sure you do not re-
move any grease.
Trailer
Introduction
This chapter contains information on the following subjects:
Loading a trailer
121
Towing a trailer
122
Anti-theft alarm system
123WARNINGAlways drive particularly carefully with the trailer.
Loading a trailer
First read and observe the introductory information and safety warn-
ings
on page 121.
The vehicle/trailer combination must be balanced, whereby the maximum permis-
sible drawbar load must be utilised. If the drawbar load is too low, it jeopardises the performance of the vehicle/trailer combination.
Distribution of the load
Distribute the load in the trailer in such a way that heavy items are located as close to the axle as possible. Secure the items from slipping.
121Towing a trailer
The distribution of the weight is very poor if your vehicle is unladen and the trail-
er is laden. Maintain a particularly low speed if you cannot avoid driving with this
combination.
Tyre pressure
Correct the tyre inflation pressure on your vehicle for a “full load” » page 174,
Tyre service life .
Trailer load
The permissible trailer load must not be exceeded under any circumstan- ces » page 201 , Technical data .
The trailer loads specified apply only to altitudes up to 1 000 metres above mean
sea level.
The engine output falls as altitude increases, as does the ability to climb. There-
fore, for every additional 1000 m in height (or part), the maximum permissible
towed weight must be reduced by 10 %.
The towed weight comprises the actual weights of the (loaded) towing vehicleand the (loaded) trailer.
The trailer and drawbar load information on the type plate of the towing equip- ment are merely test data for the towing equipment. The vehicle-specific values
are detailed in the vehicle documents.WARNING■ Do not exceed the maximum permissible axle and drawbar load and the
maximum permissible total or towed weight of the vehicle and the trailer –
there is the risk of an accident and serious injury.■
Slipping loads can significantly affect the stability and safety of the vehicle/
trailer combination – there is the risk of an accident and serious injury.
Towing a trailer
First read and observe the introductory information and safety warn-
ings
on page 121.
Exterior mirrors
You have to have additional exterior mirrors fitted if you are not able to see the
traffic behind the trailer with the standard rear-view mirrors. National legal re-
quirements must be observed.
Headlights
The front of the vehicle can be lifted when a trailer is being towed and the head-
lights can dazzle other road users.
Adjust the headlight setting on the headlight range control » page 44, Headlight
beam adjustment .
Driving speed
For safety reasons, do not drive faster than 80 km/h when towing a trailer.
Immediately reduce your speed as soon as even the slightest swaying of the trail- er is detected. Never attempt to stop the trailer from “swaying” by accelerating.
Brakes
Apply the brakes in good time! If the trailer is fitted with a trailer brake, apply the
brakes gently at first, then brake firmly. This will avoid brake jolts resulting from
the trailer wheels locking.
On downhill sections shift down a gear in good time to also use the engine as a
brake.
Engine overheating
The speed must be reduced immediately if the needle for the coolant tempera- ture gauge moves into the right-hand area or the red area of the scale.
Stop and switch off the engine if the warning light
in the instrument cluster
starts to flash. Wait a few minutes and check the level of coolant » page 167,
Checking the coolant level .
The following guidelines must be observed » page 22,
Coolant .
The coolant temperature can be reduced by switching on the heating.WARNING■ Adapt your speed to the conditions of the road surface and to the traffic sit-
uation.■
Improper or incorrectly connected electric cables can energise the trailer and
cause functional faults to the vehicle's entire electrical system as well as acci-
dents and severe injuries.
■
Work on the electrical system must only be carried out by specialist garages.
■
Never directly connect the trailer's electrical system with the electrical con-
nections for the tail lights or other current sources.
122Driving
Safety
Passive Safety
General information
Introduction
This chapter contains information on the following subjects:
Safety equipment
124
Before every journey
124
What influences driving safety?
125
In this section you will find important information, tips and notes on the subject
of passive safety in your vehicle.
We have combined everything here which you should be familiar with, for exam- ple, regarding seat belts, airbags, child seats and safety of children.
WARNING■ This chapter contains important information on how to use the vehicle for
the driver and his occupants.■
You will find further information on safety, which concerns you and those
travelling with you, in the following chapters of this Owner's Manual.
■
The complete on-board literature should always be in the vehicle. This ap-
plies in particular, if you rent out or sell the vehicle.
Safety equipment
First read and observe the introductory information and safety warn-ings
on page 124.
The following list contains only part of the safety equipment in your vehicle.
› Three-point seat belts for all the seats.
› Belt force limiters for the front seats.
› Belt tensioners for the front seats.
› Seat belt height adjusters for the front seats.
›
Front airbag for the driver and the front passenger.
› Side airbags.
› Head airbags.
› Anchoring points for child seats using the ISOFIX system.
› Anchoring points for child seats using the TOP TETHER system.
› Head restraints adjustable for height.
› Adjustable steering column.
The specified safety equipment works together, in order to optimally protect you
and those travelling with you in accident situations.
The safety equipment does not protect you or the people travelling with you, if
you or your occupants adopt an incorrect seated position or the equipment is not
correctly adjusted or used.
If the seat belt is not fastened properly, this may result in injuries during an acci-
dent caused by the deployed airbag.
Before every journey
First read and observe the introductory information and safety warn-ings
on page 124.
For your own safety and the safety of the people travelling with you, please pay
attention to the following points before setting off.
› Ensure that the lighting and the turn signal system are functioning properly.
› Check the tyre inflation pressure.
› Ensure that all of the windows offer good visibility to the outside.
› Secure all items of luggage
» page 58.
› Ensure that no objects can obstruct the pedals.
› Adjust the mirrors, the front seat and head restraint to your body size.
› Advise your passengers to adjust the head restraints to their body size.
› Protect children in suitable child seats with correctly fastened seat
belts » page 140 , Transporting children safely .
› Adopt the correct seated position
» page 125. Tell your passengers to assume
the correct seated position.
› Correctly fasten the seat belt. Also instruct your passengers to fasten their seat
belt correctly » page 128, Wearing seat belts .
124Safety
What influences driving safety?First read and observe the introductory information and safety warn-
ings
on page 124.
The driver is fully responsible for himself and his occupants. If your driving safety is effected, you place yourself and the oncoming traffic at risk.
The following guidelines must therefore be observed. › Do not get distracted from concentrating on the traffic situation, e.g. by your
passengers or mobile phone calls.
› Never drive when your driving ability is impaired, e.g. through medication, alco-
hol or drugs.
› Keep to the traffic regulations and the permissible speed limit.
› Always adjust the driving speed to the road, traffic and weather conditions.
› Take regular breaks on long journeys – at least every two hours.
Correct seated position
Introduction
This chapter contains information on the following subjects:
Correct seated position of the driver
126
Correct seated position of the front passenger
126
Correct seated position of the rear seat passengers
126
Examples of incorrect seated positions
126WARNINGGeneral information■The front seats and head restraints must be adjusted to match the body
size at all times and the seat belt must always be fastened properly to provide the most effective levels of protection to the passengers.■
If the occupant adopts an incorrect seated position, he is exposed to life-
threatening injuries, in case he is hit by a deployed airbag.
■
If the occupants on the rear seats are not sitting upright, the risk of injury is
increased due to incorrect routing of the seat belt.
■
The seat backrests must not be reclined too far when driving otherwise this
will affect proper operation of the seat belts and of the airbag system – risk of
injury.
WARNINGInformation for the driver■Always assume the correct seated position before setting off and do not
change this position while driving. Also advise your passengers to adopt the
correct seated position and not to change this position while the car is mov-
ing.■
Keep a distance of at least 25 cm from the steering wheel. Not keeping to
this minimum distance will mean that the airbag system will not be able to
properly protect you – risk of death.
■
When driving, hold the steering wheel with both hands firmly on the outer
edge in the 9 o'clock and 3 o'clock position. Never hold the steering wheel in
the 12 o'clock position or in any other way (e.g. in the middle or inner edge of
the steering wheel). In such cases, you could severely injure your arms, hands
and head when the driver airbag is deployed.
■
Ensure that there are no objects in the driver's footwell as they may get
caught behind the pedals while you are driving or under braking. You would
then no longer be able to operate the clutch, brake or accelerate.
WARNINGInformation for the front seat passenger■Maintain a distance of at least 25 cm from the dash panel. Not maintaining
this minimum distance will mean that the airbag system will not be able to
properly protect you - there is a risk that you could be killed.■
Always keep your feet in the footwell when the car is being driven - never
place your feet on the instrument panel, out of the window or on the seats.
You will be exposed to increased risk of injury if it becomes necessary to apply
the brakes or in the event of an accident. You may suffer fatal injuries when
an airbag is deployed if you have adopted an incorrect seating position.
125Passive Safety
Seat belts
Wearing seat belts
Introduction
Fig. 107
Driver wearing seat belt
This chapter contains information on the following subjects:
The physical principle of a frontal collision
129
Fastening and unfastening seat belts
130
Seat belt height adjuster on the front seats
131
Seat belts that are fastened correctly offer good protection in the event of an ac-
cident. 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 posi-
tion » Fig. 107 .
The seat belts reduce the kinetic energy (energy of motion) to a considerable ex-
tent. They also prevent uncontrolled movements which, in turn, may well result in
severe injuries.
The occupants of a vehicle who have fastened and correctly adjusted their seat belt benefit greatly from the fact that the kinetic energy is absorbed by the belts
as much as possible.
The structure of the front end of the vehicle and other passive safety measures,
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 ve-
hicle » page 140 , Transporting children safely .WARNING■
Fasten your seat belt before each journey - even when driving in town! This
also applies to the people seated at the rear – there is a 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 130, Fastening and
unfastening seat belts .
■
The maximum protection which seat belts can offer is only achieved if you
are correctly seated » page 125, Correct 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.
WARNINGObserve the following instructions to ensure that the seat belt is properly
routed.■
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 account 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 sud-
denly held firm by the belt.
■
The belt must not run across solid or fragile objects (e.g. spectacles, ball-
point pens, keys, etc.). Such objects can cause injury.
WARNINGObserve the following instructions for handling the seat belts.■The belt webbing must not be jammed in-between at any point or twisted,
or chafe against any sharp edges.■
Make sure you do not catch the seat belt in the door when closing it.
128Safety
WARNINGObserve the following instructions for the proper use of the seat belts.■Never use a seatbelt to secure two persons (not even children). Nor may the
seat belt be placed over a child who is sitting on the lap of another passenger.■
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 pro-
tect 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 jacket)
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 56.
WARNINGObserve the following instructions for proper use of the seat belts.■The belt webbing must always be kept clean. Soiled belts may impair proper
operation of the inertia reel » page 157, Seat belts .■
The seat belts must not be removed or changed in any way. Do not attempt
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
seat belt concerned 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 of the belts must also be inspected. The an-
chorage 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 frontal collisionFig. 108
Driver without a fastened seat belt/rear seat passenger without a
fastened seat belt
First read and observe the introductory information and safety warn-ings
on page 128.
As soon as the vehicle is moving, so-called kinetic energy (the energy of motion)
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 notion that it is possible to support your body with your hands in a minor ac-cident is incorrect. Even in a collision at only a low speed, the forces acting on thebody 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 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 in an uncontrolled way and strike parts of the interior of the car,
such as the steering wheel, dash panel or windscreen » Fig. 108 -
. In certain
circumstances you could even be thrown out of the vehicle, which could cause life threatening or even fatal injuries.
129Seat belts
Seat belt height adjuster on the front seatsFig. 111
Front seat: Seat belt height ad-
juster
First read and observe the introductory information and safety warn-
ings on page 128.
The seat belt height adjuster makes it possible to adjust the routing of the front
seat belts in the area of the shoulder to the body size.
›
Press the height adjuster and move up or down in the desired direc- tion » Fig. 111 .
›
Then pull firmly on the belt to ensure that the seat belt height adjuster has cor-
rectly locked in place.
Inertia reel and belt pretensioners
Introduction
This chapter contains information on the following subjects:
Inertia reel
131
Belt tensioners
131
Inertia reel
First read and observe the introductory information given on page 131.
Each seat belt is equipped with an inertia reel.
The seat belt can move freely when it is pulled slowly. The seat belt is locked by
the inertia reel when it is pulled suddenly.
The belts also lock under full braking, under acceleration, when driving downhill
and when cornering.WARNINGIf the seat belt does not lock when it is pulled sharply, have it inspected im- mediately by a specialist garage.
Belt tensioners
First read and observe the introductory information given on page 131.
Safety for the driver and front passenger wearing their seat belts is enhanced by
the belt tensioners fitted to the inertia reels of the front three-point seat belts.
The three-point seat belts are automatically tensioned in the event of a frontal
collision of a certain severity. The belt tensioners can also be deployed if the seat
belts are not fastened.
The fastened three-point seat belts are automatically tensioned in the event of a frontal or side collision of a certain severity.
Belt tensioners are not activated in the event of minor frontal collisions, side andrear-end collisions, in the case of a rollover and also not in accidents in which no
major forces are produced from the front.
WARNING■ Any work on the belt tensioner system including removal and installation of
system components because of other repair work, must only be carried out by
a specialist garage.■
The protective function of the system is only adequate for a single accident.
If the belt tensioners have been deployed, it is then necessary to replace the
entire system.
131Seat belts