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42Seats, restraintsAll i-Size child restraint systems can
be used on any vehicle seat suitable
for i-Size, i-Size table 3 44.
Either a Top-tether strap or a support leg must be used in addition to the
ISOFIX brackets.
i-Size child seats and vehicle seats
with i-Size approval are marked with i-Size symbol, see illustration.
Top-tether anchors
Top-tether anchors are marked with
the symbol t for a child seat.In addition to the ISOFIX brackets,
fasten the Top-tether strap to the
Top-tether anchors.
ISOFIX child restraint systems of
universal category positions are
marked in the table by IUF 3 44.
Selecting the right system
The rear seats are the most
convenient location to fasten a child
restraint system.
Children should travel facing
rearwards in the vehicle as long as
possible. This makes sure that the
child's backbone, which is still very
weak, is under less strain in the event of an accident.
Suitable are child restraint systems
that comply with valid UN ECE
regulations. Check local laws and
regulations for mandatory use of child restraint systems.
The following child restraints are
recommended for the following
weight classes:
● Group 0, Group 0+ :
Maxi Cosi Cabriofix with or
without ISOFIX base for children
up to 13 kg
● Group I : Duo Plus with ISOFIX
and Top-tether for children from 9 kg to 18 kg
● Group II, Group III : Kidfix XP with
or without ISOFIX for children
from 15 kg to 36 kg
Ensure that the child restraint system
to be installed is compatible with the
vehicle type.
Ensure that the mounting location of
the child restraint system within the
vehicle is correct, see following
tables.
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44Seats, restraintsChild restraint installation locations
Permissible options for fastening a child restraint system with a three-point seat belt
Weight class
On front passenger seat
On rear outer seatsOn rear centre seat
activated airbagdeactivated airbagGroup 0: up to 10 kgXU/L 1,2U/L 3U/L3Group 0+: up to 13 kgXU/L1,2U/L3U/L 3Group I: 9 to 18 kgXU/L1,2U/L3,4U/L 3,4Group II: 15 to 25 kgU/L1,2XU/L 3,4U/L3,4Group III: 22 to 36 kgU/L1,2XU/L3,4U/L3,4U:universal suitability in conjunction with three-point seat beltL:suitable for particular child restraint systems of the 'specific-vehicle', 'restricted' or 'semi-universal' categories. The
child restraint system must be approved for the specific vehicle type (refer to the vehicle type list of the child restraint
system)X:no child restraint system permitted in this weight class1:move seat forwards as far as necessary and adjust seat backrest inclination as far as necessary to a vertical position to ensure that the belt runs forwards from the upper anchorage point2:move seat height adjustment upwards as far as necessary and adjust seat backrest inclination as far as necessaryto a vertical position to ensure that the belt is tight on the buckle side3:move the respective front seat ahead of the child restraint system forwards as far as necessary4:adjust the respective headrest as necessary or remove if required
Page 47 of 229
Seats, restraints45Permissible options for fitting an ISOFIX child restraint system with ISOFIX brackets
Weight classSize classFixture
On front passenger seat
On rear outer seatsOn rear centre
seatactivated airbagdeactivated airbagGroup 0: up to 10 kgGISO/L2XXXXFISO/L1XXXXEISO/R1XILIL 1XGroup 0+: up to 13 kgEISO/R1XILIL 1XDISO/R2XILIL1XCISO/R3XILIL1XGroup I: 9 to 18 kgDISO/R2XILIL1,2XCISO/R3XILIL1,2XBISO/F2XILIL, IUF 1,2XB1ISO/F2XXILIL, IUF1,2XAISO/F3XILIL, IUF 1,2XGroup II: 15 to 25 kgILXIL1,2XGroup III: 22 to 36 kgILXIL1,2X
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46Seats, restraintsIL:suitable for particular ISOFIX restraint systems of the 'specific-vehicle', 'restricted' or 'semi-universal' categories.
The ISOFIX restraint system must be approved for the specific vehicle type (refer to the vehicle type list of the child restraint system)IUF:suitable for ISOFIX forward-facing child restraint systems of universal category approved for use in this weight classX:no ISOFIX child restraint system approved in this weight class1:move the respective front seat ahead of the child restraint system forwards as far as necessary2:adjust the respective headrest as necessary or remove if required
ISOFIX size class and seat device
A – ISO/F3:forward-facing child restraint system for children of maximum size in the weight class 9 to 18 kgB – ISO/F2:forward-facing child restraint system for smaller children in the weight class 9 to 18 kgB1 – ISO/F2X:forward-facing child restraint system for smaller children in the weight class 9 to 18 kgC – ISO/R3:rear-facing child restraint system for children of maximum size in the weight class up to 18 kgD – ISO/R2:rear-facing child restraint system for smaller children in the weight class up to 18 kgE – ISO/R1:rear-facing child restraint system for young children in the weight class up to 13 kgF– ISO/L1:left lateral facing position child restraint system (carry-cot)G – ISO/L2:right lateral facing position child restraint system (carry-cot)
Permissible options for fitting an i-Size child restraint system with ISOFIX brackets
On front passenger seat
On rear outer seatsOn rear centre seat
activated airbagdeactivated airbagi-Size child restraint systemsXi - Ui - UXi - U:suitable for i-Size 'universal' forward and rearward facing child restraint systemsX:seating position not suitable for i-Size 'universal' child restraint systems.
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52StorageRemove the roof rack when not inuse.Loading information
● Heavy objects in the load compartment should be placed
against the seat backrests. Make
sure that the backrests are
securely engaged. If objects can
be stacked, heavier objects
should be placed at the bottom.
● Prevent sliding of loose objects by securing them with straps
attached to the lashing eyes
3 51.
● Do not allow the load to protrude above the upper edge of the
backrests.
● Do not place any objects on the load compartment cover or theinstrument panel, and do notcover the sensor on top of the
instrument panel.
● The load must not obstruct the operation of the pedals, parking
brake and gear selector, or
hinder the freedom of movement of the driver. Do not place any
unsecured objects in the interior.
● Do not drive with an open load compartment.9Warning
Always make sure that the load in
the vehicle is securely stowed.
Otherwise objects can be thrown
around inside the vehicle and
cause personal injury or damage
to the load or car.
● The payload is the difference between the permitted gross
vehicle weight (see identification
plate 3 203) and the EC kerb
weight.
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Storage53To calculate the payload, enter
the data for your vehicle in the
weights table at the front of this
manual.
The EC kerb weight includes
weights for the driver (68 kg),
luggage (7 kg) and all fluids (fuel
tank 90% full).
Optional equipment and
accessories increase the kerb
weight.
● Driving with a roof load increases
the sensitivity of the vehicle to
cross-winds and has a
detrimental effect on vehicle
handling due to the vehicle's
higher centre of gravity.
Distribute the load evenly and secure it properly with retaining
straps. Adjust the tyre pressure
and vehicle speed according to
the load conditions. Check and
retighten the straps frequently.
Do not drive faster than
120 km/h.
The permissible roof load is
70 kg. Do not exceed a loading
height of 40 cm. The roof load isthe combined weight of the roof
rack and the load.
Page 161 of 229

Driving and operating159Driving characteristics and
towing tips
Before attaching a trailer, lubricate
the coupling ball. However, do not do
so if a stabiliser, which acts on the
coupling ball, is being used to reduce snaking movements.
During trailer towing do not exceed a
speed of 80 km/h. A maximum speed
of 100 km/h is only appropriate if an
oscillation damper is used and the
permissible gross trailer weight does
not exceed the vehicle’s curb weight.
For trailers with low driving stability
and caravan trailers, the use of an
oscillation damper is strongly
recommended.
If the trailer starts snaking, drive more slowly, do not attempt to correct the
steering and brake sharply if
necessary.
When driving downhill, drive in the
same gear as if driving uphill and
drive at a similar speed.
Adjust tyre pressure to the value
specified for full load 3 210.Trailer towing
Trailer loads The permissible trailer loads are
vehicle and engine-dependent
maximum values which must not be
exceeded. The actual trailer load is the difference between the actual
gross weight of the trailer and the
actual coupling socket load with the
trailer coupled.
The permissible trailer loads are
specified in the vehicle documents. In general, they are valid for gradients
up to 12%.
The permissible trailer load applies
up to the specified incline and at sea
level. Since engine power decreases
as altitude increases due to the air
becoming thinner, therefore reducing
climbing ability, the permissible gross
train weight also decreases by 10%
for every 1000 m of altitude. The
gross train weight does not have to be reduced when driving on roads with
slight inclines (less than 8%, e.g.
motorways).The permissible gross train weight
must not be exceeded. This weight is
specified on the identification plate
3 203.
Vertical coupling load
The vertical coupling load is the load
exerted by the trailer on the coupling
ball. It can be varied by changing the
weight distribution when loading the
trailer.
The maximum permissible vertical
coupling load (55 kg) is specified on
the towing equipment identification
plate and in the vehicle documents.
Always aim for the maximum vertical
coupling load, especially in the case
of heavy trailers. The vertical coupling load should never fall below 25 kg.
Page 162 of 229
160Driving and operatingRear axle load
When the trailer is coupled and the
towing vehicle fully loaded, the
permissible rear axle load (see
identification plate or vehicle
documents) may be exceeded by
60 kg , the gross vehicle weight rating
must not be exceeded. If the
permissible rear axle load is
exceeded, a maximum speed of
100 km/h applies.