
Operation
Travelling down hills with the CCS
When travelling down hills the CCS cannot
maintain a constant speed. Slow the vehicle
down using the brake pedal and reduce
gears if required.
Automatic off
The cruise control system (CCS) is switched
off automatically or temporarily:
● If the system detects a fault that could af-
fect the working order of the CCS.
● If you increase the stored speed by using
the accelerator for a certain time.
● if the brake or clutch pedal is depressed.
● If you change gears.
● If the airbag is triggered.
Lane Assist system* Introduction WARNING
The intelligent technology in the lane assist
system cannot change the limits imposed by
the laws of physics and by the system itself.
Careless or uncontrolled use of the Lane As-
sist system may cause accidents and injury.
The system is not a replacement for driver
awareness. ●
Always adapt your speed and the distance
to the vehicles ahead in line with visibility,
weather conditions, the condition of the road
and the traffic situation.
● Always keep your hands on the steering
wheel so you can turn it at any time.
● The lane assist system does not detect all
road markings. In some circumstances, the
poor state of the road, structures located on
it or certain objects may be mistakenly recog-
nised as road markings by the lane assist
system. In such situations, switch the lane
assist system off immediately.
● Pay attention to the instructions on the in-
strument panel display and act accordingly to
its requests.
● Always pay attention to the vehicle's sur-
roundings. Note
The lane assist system has been exclusively
developed for driving on asphalted roads. Note
If the lane assist system does not work as de-
scribed in this chapter, do not use it and con-
tact a specialised workshop. Note
If you observe any system malfunction, have
the system checked by a specialised work-
shop. Control lampsBlinks
or
lights up
Possible causeSolution
(yellow)
Lane assist system
connected but in-
active.
The system cannot
clearly detect the
lane. See
page 173,
The lane assist sys-
tem is inactive (con-
trol lamp lit in yel-
low).
(green)
Lane assist system
connected and ac-
tive.–
Several warning and control lamps light up
for a few seconds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds.
WARNING
Observe the safety warnings ››› in Control
and warning lamps on page 47. 172

Operation
slow down the vehicle. Otherwise, the brak-
ing system could overheat and fail.
● The vehicle centre of gravity and handling
change because of the trailer load and be-
cause of the increased combined mass of the
vehicle and trailer.
● If the towing vehicle is empty and the trail-
er loaded then the load distribution is incor-
rect. If you must travel in these conditions,
drive carefully and reduce your speed accord-
ingly.
Hill starts with a trailer
Depending on the hill and the gross com-
bined weight, it is possible that the com-
bined vehicle and trailer move backwards
slightly when starting.
For a hill start with a trailer, proceed as fol-
lows:
● Press and hold the brake pedal.
● Press the button once to turn off the
electric parking brake ››› page 137.
● Press and hold the button to hold the
vehicle and trailer combination using the
parking brake.
● With a manual gearbox: press the clutch
pedal to the floor.
● Engage first gear or the gear range D
››› page 143, Changing gear .
● Rel
ease the brake pedal. ●
Move off slowly. To do this, gently release
the clutch pedal (for manual gearbox).
● Release the button only when the en-
gine provides sufficient power to move the
vehicle and trailer combination. WARNING
Jerking the trailer in an unsuitable manner
could cause loss of vehicle control with the
subsequent serious consequences.
● Driving with a trailer and transporting
heavy or a large objects will change the vehi-
cle handling and braking distances.
● Anticipate traffic and be extremely cau-
tious. Brake early.
● Adjust your speed and driving style to visi-
bility, road, traffic and weather conditions.
Reduce your speed, especially on steep hills.
● Accelerate gently and carefully. Avoid brus-
que manoeuvres and sudden braking.
● Always take the following precautions seri-
ously. Reduce your speed immediately if you
observe the trailer rocking from side to side.
● Never try to stop the “snaking” by increas-
ing speed.
● Always take the speed limits for vehicles
with and without trailers in each country into
account. Stabilising the vehicle and trailer
combination
Stabilisation of the vehicle and trailer combi-
nation is an extension of the electronic sta-
bility control (ESC) and helps, with the assis-
tance of the trajectory control, to reduce trail-
er “snaking”.
Stabilisation of the vehicle and trailer combi-
nation is active when the ESC
indicator on
the d a
sh panel remains lit for about two sec-
onds more than the ABS indicator.
Requirements for stabilising the
vehicle/trailer combination
● An original tow hitch is fitted by the manu-
facturer or a compatible model is retrofitted.
● The ECS is switched on. The warning lamp
on the dash panel is not lit.
● The trailer is connected to the vehicle using
the power socket.
● It travels faster than 60 km/h (37 mph).
● The maximum drawbar load is used.
● The trailer must have a fixed drawbar.
● Trailers with brakes must be equipped with
a mechanical inertia brake. WARNING
Do not let the extra safety afforded by the
stabilisation system tempt you into taking
any risks when driving. 186

Advice
the Keyless Access system, the steering
wheel could lock ››› .
WARNING
A vehicle with a flat battery should never be
towed.
● Never remove the key from the ignition
lock. Otherwise, the steering wheel lock
could suddenly lock. The vehicle would not
be controlled and a serious accident could
ensue. WARNING
When towing the vehicle, the handling and
braking efficiency change considerably.
Please observe the following instructions to
minimise the risk of serious accidents and in-
jury:
● As the driver of the vehicle being towed:
– The brake must be depressed must hard-
er as the brake servo does not operate.
Always remain aware to avoid collision
with the towing vehicle.
– More strength is required at the steering
wheel as the power steering does not op-
erate when the engine is switched off.
● As the driver of the towing vehicle:
– Accelerate gently and carefully.
– Avoid sudden braking and manoeuvres.
– Brake well in advance than usual and
brake gently. CAUTION
● Carefully fit and remove the towline anchor-
age and its cover to avoid damage to the ve-
hicle (e.g. paintwork).
● When towing, fuel could enter the catalytic
converter and cause damage! Instructions for tow starting
In general, the vehicle should not be started
by towing. Jump-starting is much more pref-
erable
› › ›
page 253.
For technical reasons, the following vehicles
can
not be tow started:
● Vehicles with an automatic gearbox.
● Vehicles with the Keyless Access locking
and ignition system, since the electronic
steering lock may not unlock.
● Vehicles with an electronic parking brake,
given that it is possible that the brake will
not be disengaged.
● If the vehicle battery is flat, it is possible
that the engine control units do not operate
correctly.
However, if your vehicle must absolutely be
tow-started (manual gearbox):
● Put it into second or third gear.
● Keep the clutch pressed down. ●
Switch on the ignition and the hazard warn-
ing lights.
● Release the clutch when both vehicles are
moving.
● As soon as the engine starts, press the
clutch and move the gear lever into neutral.
This helps to prevent a collision with the tow-
ing vehicle. CAUTION
When tow-starting, fuel could enter the cata-
lytic converter and damage it. Towing instructions
Tow rope or tow bar
When towing, the tow bar is the safest and
vehicle friendly way. You should only use a
tow rope if you do not have a tow bar.
A tow rope should be slightly elastic to avoid
damage to both vehicles. It is advisable to
use a tow rope made of synthetic fibre or sim-
ilarly elastic material.
Only secure the tow rope or tow bar to the
towline anchorage or specially designed fit-
ting.
Vehicles with a
factory fitted towing device ,
can only
be used for towing with a tow bar,
s
pecially designed to fit on a tow hitch ball
››› page 179.
256

Emergencies
Towing vehicles with an automatic gearbox
Note the following for a towed vehicle:
● Make sure the gear selector lever is in the N
position.
● Do not drive faster than 50 km/h (30 mph).
● Do not tow further than 50 km (30 miles).
● If a breakdown truck is used, the vehicle
must be towed with the front wheels raised.
Note the following instructions for towing
four all-wheel drive vehicles.
Instructions for towing all-wheel drive
vehicles
All-wheel drive vehicles can be towed using a
toolbar or tow rope. If the vehicle is towed
with the front or rear axle raised, the engine
must be turned off to avoid transmission
damage.
For vehicles with a double clutched DSG ®
(di-
rect shift gearbox) the instructions for towing
vehicles with an automatic gearbox apply
››› page 257 .
Sit uation
s in which the vehicle should not be
towed
In the following cases, the vehicle should not
be towed but transported on a trailer or spe-
cial vehicle:
● If the vehicle gearbox does not contain lu-
bricant due to a fault. ●
If the vehicle battery is flat and, as a result,
the electronic steering lock and electronic
parking brake cannot be disengaged if ap-
plied.
● If the vehicle to be towed has an automatic
gearbox and the distance to be covered is
greater than 50 km (30 miles). Note
● The vehicle can only be towed if the elec-
tronic parking brake and steering lock are de-
activated. If the vehicle has no power supply
or there is an electric system fault, the en-
gine must be started using jump leads to de-
activate the electronic parking brake and
electronic steering lock.
● Vehicles with the Keyless Access locking
and ignition system should only be towed
with the ignition connected since, otherwise,
the electronic steering lock will not unlock. Fitting the front towline anchorage
Fig. 194
On the right-hand side of the front
bumper: Screw in the towline anchorage. The location for the removable towline an-
chorage is on the right-hand side of the front
bumper
››› Fig. 194 .
The t o
wline anchorage should always be kept
in the vehicle.
Note the instructions for towing ››› page 256.
To fit the towline anchorage
● Take the towline anchorage from the vehi-
cle tool kit ››› page 244.
● Pre
ss on the upper cover and carefully re-
move it forwards. Allow the cover to hang.
● Screw in the towline anchorage into its po-
sition anticlockwise as far as it will go
›
›› Fig. 194 ››› . Use a suitable tool to firmly
tighten the towline anchorage in its location. »
257
Technical specifications
Advice
Operation
Safety