Page 131 of 189

Driving and operating129
The figures are provided only for the
purpose of comparison between different vehicle variants and mustnot be taken as a guarantee for the
actual fuel consumption of a
particular vehicle.
Additional equipment may result in
slightly higher results than the stated
fuel consumption and CO 2 figures.
Furthermore, fuel consumption is dependent on personal driving style
as well as road and traffic conditions.Trailer hitch
General information
Entrust retrofitting of towing
equipment to a workshop. It may be
necessary to make changes that
affect the cooling system, heat
shields or other equipment. Only use
towing equipment that has been
approved for your vehicle.
Driving characteristics and
towing tips In the case of trailers with brakes,
attach the breakaway stopping cable.
Before attaching a trailer, lubricatethe coupling ball. However, do not do
so if a stabiliser, which acts on the coupling ball, is being used to reduce snaking movements. For trailers with
low driving stability the use of a
stabiliser is recommended.
A maximum speed of 50 mph must
not be exceeded, even in countries
where higher speeds are permitted.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 3 178.
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 max. 12 %.
The permitted trailer load applies up to the specified incline and up to an
altitude of 1000 metres above sea
Page 132 of 189

130Driving and operating
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 metres of additional
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
3 169.
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 is specified on the
towing equipment identification plate
and in the vehicle documents. Always aim for the maximum load, especially
in the case of heavy trailers. The
vertical coupling load should never
fall below 25 kg.In the case of trailer loads of
1200 kg or more, the vertical coupling load should not be less than 50 kg.
Rear axle load
When the trailer is coupled and the
towing vehicle fully loaded (including all occupants), the permissible rear
axle load (see identification plate or
vehicle documents) must not be
exceeded.
Trailer stability assist
If the system detects snaking
movements, engine power is reduced and the vehicle/trailer combination isselectively braked until the snaking
ceases. While the system is working,
keep steering wheel as still as
possible.
Trailer stability assist (TSA) is a
function of the Electronic Stability
Program 3 119.
Page 135 of 189

Vehicle care133
Move the safety catch (located
slightly right of centre) sideways to
the left and open the bonnet.
The bonnet is held open
automatically.
If the bonnet is opened during an
Autostop, the engine will be restarted automatically for safety reasons.
Stop-start system 3 113.
Closing Lower the bonnet and let it fall into the
latch from a low height (20-25 cm).
Check that the bonnet is engaged.
Engine oil
Check the engine oil level manually
on a regular basis to prevent damage
to the engine.
Ensure that the correct specification
of oil is used. Recommended fluids
and lubricants 3 166.
Check with the vehicle on a level
surface. The engine must be at
operating temperature and switched
off for at least 10 minutes.
Pull out the dipstick, wipe it clean, insert it to the stop on the handle, pull
out and read the engine oil level.Caution
It is the owner's responsibility to
maintain the proper level of an
appropriate quality oil in the
engine.
When the engine oil level has
dropped to the "add oil" mark A, top
up engine oil.
Caution
Do not allow the engine oil level to drop below the minimum level!
Page 141 of 189
Vehicle care139Wiper blade replacementWiper blades on the windscreen
Lift the wiper arm, press button to
disengage the wiper blade and
remove.
Attach new wiper blade slightly
angled to the wiper arm and push until
it engages.
Lower wiper arm carefully.
Wiper blade on the rear window Lift wiper arm, rotate wiper blade and
detach.
Bulb replacement
Switch off the ignition and turn off the
relevant switch or close the doors.
Only hold a new bulb at the base. Do not touch the bulb glass with bare
hands.
Use only the same bulb type for
replacement.
Bulb check
After a bulb replacement, switch on
the ignition, operate and check the
lights.Headlights
Low beam and high beam
1. Remove protective cover by rotating it anticlockwise.
2. Remove harness connector.
3. Release retaining clip and remove
bulb.
4. Renew bulb and install retaining clip ensuring that bulb is in correctorientation.
5. Install harness connector and protective cover.
Page 142 of 189
140Vehicle care
Sidelights
1.Remove bulb holder from reflector
housing by rotating it
anticlockwise.
2. Renew bulb.
3. Install bulb holder in reflector housing.
Fog lights
Access the front fog light bulb from
beneath the vehicle.
1. On left vehicle side, release retaining clip and open the accesscover.
On right vehicle side, remove screws and retaining clips to
remove the access cover.
2. Remove harness connector.
3. Rotate bulb holder anticlockwise and remove bulb.
4. Renew bulb and install bulbholder.
5. Install harness connector and access cover.
Front turn signal lights
1. Remove bulb holder from reflector
housing by rotating anticlockwise.
2. Renew bulb.
3. Install bulb holder in reflector housing.
Page 143 of 189
Vehicle care141Tail lightsRear brake, turn signal and tail
lights
1. Remove the 3 screws (using the tool supplied).
2. Carefully pull lamp assembly from
retaining pins on the outer side
and remove.
3. Rotate bulb holder anticlockwise to separate from lamp assembly.
4. Renew bulb.
5. Push to install the bulb holder into
the lamp assembly, then rotate
clockwise to secure.
6. Check that the wiring harness is located correctly.
7. Replace lamp assembly into original position, ensuring that it isseated correctly.
8. Fit lamp assembly onto retaining pins and replace the 3 screws.
Side turn signal lights
1. Release clips from wing using aflat blade screwdriver and lift out
lamp assembly from aperture.
2. Remove bulb holder from lamp assembly by rotating
anticlockwise and renew bulb.
3. Install bulb holder in lamp assembly and install lamp
assembly into aperture.
Centre high-mounted
brake light
1. Open the rear doors/tailgate.
Page 144 of 189
142Vehicle care
2. Remove the 2 bolts from insidethe rear doors/tailgate.
3. From outside the vehicle, removethe bulb holder by releasing the
clips with a flat blade screwdriver.
4. Renew bulb.
5. Install bulb holder and replace the
2 bolts.
Reversing light
1. Remove the 2 screws (using the tool supplied) and remove lamp
assembly.
2. Rotate bulb housing anticlockwise
to separate from lamp assembly.
3. Renew lower bulb.
4. Push to install the bulb holder into
the lamp assembly, then rotate
clockwise to secure.
5. Install lamp assembly with the 2 screws.
Number plate light
1. Prise out lamp using a flat blade screwdriver.
2. Prise off lens.
3. Renew bulb.
4. Install lens and replace lamp in housing.
Page 145 of 189
Vehicle care143Fog tail light
1. Remove the 2 screws (using thetool supplied) and remove lamp
assembly.
2. Rotate bulb housing anticlockwise
to separate from lamp assembly.
3. Renew upper bulb.
4. Push to install the bulb holder into
the lamp assembly, then rotate
clockwise to secure.
5. Install lamp assembly with the 2 screws.
Interior lights
Front and rear courtesy lights
1. Remove lens assembly using a flat blade screwdriver.
2. Renew bulb.
3. Install lens assembly.
Load compartment light
1. Remove lamp assembly using a flat blade screwdriver.
2. Remove rear cover on lamp assembly.
3. Renew bulb.
4. Install rear cover and lamp assembly.
Glovebox light
Have bulbs replaced by a workshop.