
The handbrake warning light
lights up when the handbrake is applied, provided
the ignition is on.
A warning signal sounds and the following text appears in the Information display
if you have inadvertently driven off with the handbrake applied:
Release parking brake! (Release parking brake!)
The handbrake warning is activated if you drive at a speed of more than 6 km/h
for more than 3 seconds. WARNING
● Please note that the handbrake must be fully released. A handbrake which
is only partially released can result in the rear brakes overheating which will
have a negative effect on the operation of the brake system - risk of accident!
In addition this can result in premature wear of the rear brake pads.
● Never leave children unattended in the vehicle. The children might, for ex-
ample, release the handbrake or take the vehicle out of gear. The vehicle
might then move off - risk of accident! CAUTION
After the car has come to a stop, always first of all apply the handbrake firmly be-
fore then additionally engaging a gear (manual gearbox) or moving the selector
lever into position P (automatic gearbox).
Rear parking aid The parking aid provides a warning of obstacles behind the vehicle.
Fig. 102 Parking aid: Detection range of
rear sensorsThe audible parking aid determines the distance from the rear bumper to an ob-
stacle behind the car with the aid of ultrasound sensors. The tones of the parking
aid can be adapted in the menu of the Information display
⇒
page 19. The sensors
are integrated in the rear bumper.
Range of sensors
The clearance warning begins at a distance of about 160 cm from the obstacle
(area A ⇒
fig. 102). The interval between the warning signals becomes shorter as
the clearance is reduced.
A continuous tone sounds from a distance of approx. 30 cm (area B ) - danger
area. You should not reverse any further after this signal sounds! If the vehicle is
equipped with a factory-fitted towing device, the indication threshold of the dan-
ger area starts -
continuous tone - 5 cm further behind the vehicle. The vehicle
can be extended through an installed detachable towing device.
On factory-fitted radio navigation systems and car stereos, the distance to the ob-
struction can also be shown graphically in the display. On vehicles with a factory-
fitted towing device, the rear sensors are deactivated when towing a trailer. The
driver is informed about this by a graphic display (vehicle towing a trailer) in the
radio or the radio navigation display. In some factory fitted radios or radio naviga-
tion systems, you can configure the system to reduce the playback volume when
the parking aid is active, see the owner's manual for the radio or radio navigation
system. This makes it easier to hear the parking aid.
Activating
The parking aid is activated automatically when reverse gear is engaged and the
ignition is turned on. This is confirmed by a brief audible signal.
Deactivating
The parking aid is deactivated by removing the reverse gear. £102
Starting-off and Driving

WARNING
● The parking aid is not a substitute for the driver paying proper attention
and it is always the driver's responsibility to take care when parking the vehi-
cle or carrying out similar manoeuvres.
● You should therefore satisfy yourself, before reversing, that there is no
small obstacle, such as a rock, thin post, trailer drawbar etc., behind your vehi-
cle. Such an obstacle might not be within the range detected by the sensors.
● Under certain circumstances, surfaces of certain objects and types of
clothing cannot reflect the signal of the parking aid. Thus, these objects or
people who wear such clothing are not recognised by the sensors of the park-
ing aid. Note
● The parking aid does not operate if you are towing a trailer (applies to models
which feature a factory-fitted towing device).
● If a warning signal sounds for about 3 seconds after switching the ignition on
and engaging reverse gear, and there is no obstacle close to your car, this indi-
cates a system fault. Have the fault rectified by a specialist workshop.
● The sensors must be kept clean and free of ice to enable the parking aid to
operate properly.
Front and rear parking aid The parking aid provides a warning of obstacles in front and behind
the vehicle. Fig. 103 Activating the parking aid/detection range of the front sensors The audible parking aid determines the distance between the front or rear bump-
er and an obstacle with the aid of ultrasound sensors. The sensors are integrated
in the front and rear bumper. The signal tones for the front parking aid sound
higher as standard than for the rear parking aid. The tones of the parking aid can
be adapted in the menu of the Information display ⇒ page 19.
Range of sensors
The distance warning begins at a distance of about 120 cm from the obstacle in
front of the vehicle (area A ⇒
fig. 103) and about 160 cm from the obstacle behind
the vehicle (area A ⇒ fig. 102
). The interval between the warning signals becomes
shorter as the clearance is reduced.
A continuous tone sounds from a distance of approx. 30 cm (area B ) - danger
area. From this moment on do not continue driving! If the vehicle is equipped with
a factory-fitted towing device, the border of the danger area starts -
continuous
tone - 5 cm further away from the vehicle. The vehicle can be extended through
an installed detachable towing device.
On factory-fitted radio navigation systems and car stereos, the distance to the ob-
struction can also be shown graphically in the display. On vehicles with a factory-
fitted towing device, the rear sensors are deactivated when towing a trailer. The
driver is informed about this by a graphic display (vehicle towing a trailer) in the
radio or the radio navigation display. In some factory fitted radios or radio naviga-
tion systems, you can configure the system to reduce the playback volume when
the parking aid is active, see the owner's manual for the radio or radio navigation
system. This makes it easier to hear the parking aid.
Activating
The parking aid is activated when the reverse gear is engaged and the ignition is
switched on or by pressing the button ⇒ fig. 103 - left, the symbol lights up in
the button. The activation is confirmed by a brief acknowledgement signal.
Deactivating
The parking aid is deactivated after pressing the button
⇒
fig. 103 - left, or at a
speed of more than 10 km/h - the symbol in the button is no longer illuminated. £ 103
Starting-off and Driving Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data

WARNING
● The parking aid is not a substitute for the driver paying proper attention
and it is always the driver's responsibility to take care when reversing the ve-
hicle or carrying out similar manoeuvres.
● You should therefore satisfy yourself, before reversing, that there is no
small obstacle, such as a rock, thin post, trailer drawbar etc., in front or behind
your vehicle. Such an obstacle might not be within the range detected by the
sensors.
● Under certain circumstances, surfaces of certain objects and types of
clothing cannot reflect the signal of the parking aid. Thus, these objects or
people who wear such clothing are not recognised by the sensors of the park-
ing aid. Note
● Only the front parking aid operates if you are towing a trailer (applies only to
models which feature a factory-fitted towing device).
● If a warning signal sounds for about 3 seconds after activating the system and
there is no obstacle close to your car, this indicates a system fault. The fault is
confirmed additionally when the symbol flashes in the button ⇒ fig. 103 - left.
Have the fault rectified by a specialist workshop.
● The sensors must be kept clean and free of ice to enable the parking aid to
operate properly.
● If the parking aid is activated and the selector lever of the automatic gearbox
is in the position P , warning signal indicates interruption (vehicle can no longer
move).
Cruise control system (CCS) Introduction The cruise control system (CCS) maintains a constant speed, more than 30 km/h
(20 mph), once it has been set, without you having to depress the accelerator
pedal. This is only possible within the range which is permitted by the power out-
put and braking power of the engine. The cruise control system makes it possible
- particularly on long journeys - for you to rest your
“accelerator foot”. WARNING
● For safety reasons, the cruise control system must not be used in dense
traffic or on unfavourable road surfaces (such as icy roads, slippery roads,
loose gravel) - risk of accident!
● In order to prevent unintentional use of the cruise control system, always
switch off the system after use. Note
● Models fitted with a manual gearbox: Always depress the clutch pedal if you
switch on the cruise control system when the gearbox is in Neutral! Otherwise the
engine can rev up unintentionally.
● The cruise control system is not able to maintain a constant speed when driv-
ing on steep downhill sections. The weight of the vehicle increases the speed at
which it travels. One should shift down in good time to a lower gear or slow the
vehicle down by applying the foot brake.
● It is not possible on vehicles fitted with an automatic gearbox to switch on the
cruise control system if the selector lever is in the position P, N or R.
Storing a speed Fig. 104 Operating lever: Rocker button
and switch of the cruise control system
The cruise control system is operated by means of the switch A
⇒ fig. 104 and
the rocker button B in the left lever of the multi-functional switch.
– Press the switch A into the position ON.
– After the desired speed has been reached, press the rocker button B into the
SET position. £104
Starting-off and Driving

The function is automatically activated each time the ignition is switched on.
In the start-stop mode, the engine automatically switches to the vehicle's idle
phase, e.g. when stopped at traffic lights.
Information regarding the current state of the
“START-STOP” system is indicated
in the display of the instrument cluster.
Automatic engine shut down (stop phase)
– Stop the vehicle (where necessary, apply the handbrake).
– Take the vehicle out of gear.
– Take your foot off the clutch.
Automatic engine restart (start phase).
– Push down on the clutch.
Switching the
“START-STOP” system on and off
You can switch the “START STOP” system on/off by pressing the button ⇒ fig. 105.
When start-stop mode is deactivated, the warning light in the button lights up.
If the vehicle is in the stop phase when manually switching off the system, the en-
gine starts immediately.
The “START-STOP” system is very complex. Some of the procedures are hard to
check without servicing. The general conditions for the proper functioning of the
“START-STOP” system are listed in the following overview.
Conditions for the automatic engine shut down (stop phase) The gearshift lever is in Neutral.
The clutch pedal is not pressed!
The driver has fastened the seat belt.
The driver's door is closed.
The bonnet is closed.
The vehicle is at a standstill.
The factory-fitted towing device is not electrically connected to a trailer.
The engine is at operating temperature.
The charge state of the vehicle battery is sufficient.
The stationary vehicle is not on a steep slope or a steep downhill section.
The engine speed is less than 1200 1/min. The temperature of the vehicle battery is not too low or too high.
The pressure in the brake system is sufficient.
The difference between the outdoor- and the set temperature in the interior is
not too great.
The vehicle speed since the last time the engine was switched off was greater
than 3 km/h.
No cleaning of the diesel particle filter takes place
⇒ page 23 The front wheels are not turned excessively (the steering angle is less than 3/4
of a steering wheel revolution). Conditions for an automatic restart (start phase)
The clutch is pressed.
The max./min. temperature is set.
The Defrost function for the windscreen is switched on.
A high blower stage has been selected.
The “START STOP” button is pressed.
Conditions for an automatic restart without driver intervention
The vehicle moves at a speed of more than 3 km/h.
The difference between the outdoor- and the set temperature in the interior is
too great.
The charge state of the vehicle battery is not sufficient.
The pressure in the brake system is not sufficient.
Messages in the instrument cluster display (valid for vehicles without
Information display) ERROR: START STOP
Error in the START-STOP system
START STOP NOT POSSIBLE Automatic engine shut down is not
possible
START STOP ACTIVE Automatic engine shut down (stop
phase)
SWITCH OFF IGNITION
Switch off the ignition
START MANUALLY
Start the engine manually
£106
Starting-off and Driving

Selector lever positions
Fig. 106 Selector lever/information display: Selector lever positions
The current selector lever position is indicated in the information display of the in-
strument cluster ⇒ fig. 106 - right. In the positions D and S the gear you have al-
ready engaged will be additionally displayed on the display.
P - Parklock
The driven wheels are locked mechanically in this position.
The Parklock must only be engaged when the vehicle is stationary ⇒ .
If you wish to move the selector lever into or out of this position, you must press
the Shiftlock button in the handle of the selector lever and at the same time de-
press the brake pedal.
If the battery is used, the selector lever cannot be moved out of the position P.
R - Reverse gear
Reverse gear must only be engaged when the vehicle is stationary and the engine
idling ⇒ .
The brake pedal must be depressed and at the same time the Shiftlock must be
pressed, if you wish to obtain the selector lever positions R, P or N.
When the ignition is switched on and the selector lever is in position R, the re-
verse lights will come on.
N - Neutral
The transmission is in Neutral in this position. The brake pedal must be depressed (if the lever is in its position for longer than 2
seconds) in order to move the selector lever out of the position
N into the position
D or R, with the ignition switched on, on a vehicle travelling at less than 5 km/
hour or on a stationary vehicle.
D - Position for driving forward
When the selector lever is in this position, the forward gears are shifted up and
down automatically in line with engine load, vehicle speed and the dynamic shift
programme.
You must depress the brake pedal if you wish to move into position D from N
when the vehicle is travelling at less than 5
km/hour or is stationary ⇒ .
Under certain circumstances (e.g. when driving in mountainous regions or when
towing a trailer) it may be beneficial to select the manual shift programme
⇒ page 112 for a short time in order to adapt the gearbox ratios manually to the
driving situations.
S - Position for sporty style of driving
Shifting up later into a higher gear makes it possible to fully exploit the power po-
tential of the engine. The gearbox also then shifts down at higher engine speeds
as in the position D .
The gearbox does not shift into the 6th gear in the position S, because the maxi-
mum speed is reached with the 5th gear 1)
.
The Shiftlock on the selector lever grip must be pressed when moving the selec-
tor lever out of the position D into the position S. WARNING
● Never move the selector lever into position
R or P when driving - risk of an
accident!
● When the engine is running and the vehicle is stationary, it is necessary to
hold the car with the brake pedal in all the positions of the selector lever (ex-
cept P and N) since the power transmission is never completely interrupted,
also not when the engine is idling - the vehicle creeps. £1)
Not valid for vehicles with automatic gearbox DSG. 110
Automatic gearbox

Seat belts
Why seat belts? Fig. 117 Driver wearing seat belt
It is a proven fact that seat belts offer good protection in accidents ⇒ fig. 117. Thus
wearing a seat belt is a legal requirement in most countries.
Seat belts which have been correctly fastened and adjusted hold the occupants of
the car in the correct seated position ⇒ fig. 117. The seat belts reduce the kinetic
energy (energy of motion) to a considerable extent. They also prevent uncontrol-
led movements which, in turn, may well result 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 optimally ab-
sorbed by the belts. The structure of the front end of the vehicle and other pas-
sive safety measures, such as the airbag system, also contribute to reducing the
kinetic energy. The energy produced is thus absorbed and there is less risk of in-
jury.
Accident statistics prove that seat belts which are fastened and properly adjusted
reduce the risk of an injury and enhance the chance of survival in a major accident
⇒ page 135.
It is important that you pay attention to safety measures, particularly when trans-
porting children in the vehicle ⇒
page 147, Transporting children safely. WARNING
● Fasten your seat belt each time before setting off - also 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 137, How are seat
belts correctly fastened?
.
● It is important for the belt webbing to be properly routed if the seat belts
are to offer the maximum protection. You can see a description of how safety
belts should be fitted properly on the next pages. Note
Please comply with any differing legal requirements when using the seat belts.
The physical principle of a frontal collision Fig. 118 The driver is catapulted forward if not wearing a belt/The rear seat occupant is cata-
pulted forward if not wearing a belt
The physical principle of a frontal accident can be explained quite simply:
Motion energy, so-called kinetic energy, is produced as soon as the vehicle is mov-
ing, both for the vehicle and its 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. £ 135
Seat belts Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data

Children who are more than 1.50 m in height or who weigh more than 36 kg can
use normal seat belts without a seat bolster.
Use of child seats An overview of the usefulness of child seats on each of the seats according to the
ECE-R 44 standard: Child seat
of the group Front passenger
seat Rear seat
outside Rear seat
middle 0 U
+ U
+
T U
0+ U
+ U
+
T U
1 U
+ U
+
T U
2 and 3 U U U
Universal category - seat is suitable for all approved types of child safety
seats.
The seat can be fitted with fixing eyes for the
“ISOFIX ”system.
The divided rear seat - seat can be fitted with fixing eyes for the system “ Top
Tether” ⇒ page 153, Attaching child seat using the “Top Tether” system.
Child seats of group 0/0+ Fig. 132 Child seats of group 0/0+
The optimal solution for babies of up to about 9 months old weighing up to 10 kg
or children up to about 18 months old weighing up to 13 kg is a child safety seat
which is fastened in the opposite direction of travel ⇒
fig. 132.
U +
T Child seats in which the child is facing with its back towards the direction of
travel should not be used on the front passenger seat when the vehicle is fitted
with a front passenger airbag
⇒
page 148, Use of child safety seats on the front
passenger seat. WARNING
● It is essential to always switch off the front passenger airbag at a special-
ist garage or with the switch for front passenger airbag when attaching in ex-
ceptional circumstances a child safety seat on the front passenger seat where
the child is seated with its back facing in direction of travel ⇒
page 146, Switch
for the front passenger airbag.
● Please comply with any differing national legal regulations regarding the
use of child safety seats.
● If this is not done, a child seated on the front passenger seat may suffer
severe or even fatal injuries if the front passenger airbag or airbags are de-
ployed.
● You should have the front passenger airbag (or airbags) reactivated just as
soon as you no longer use a child safety seat on the front passenger seat.
Child safety seats in Group 1 Fig. 133 Child seat with padded table in
Group 1 installed on rear seat bench fac-
ing the direction of travel
Child seats in Group 1 are for babies and small children up to 4 years of age with a
weight of between 9 and 18 kilograms. It is best for children in the lower range of
this group, to use a child seat which allows the child to sit with its back to the di-
rection of travel. It is best for children in the upper range of the Group 0+, to use a
child seat which allows the child to sit ⇒ fig. 133 in the direction of travel. £150
Transporting children safely

Child seats in which the child is facing with its back towards the direction of
travel should not be used on the front passenger seat when the vehicle is fitted
with a front passenger airbag
⇒
page 148, Use of child safety seats on the front
passenger seat. WARNING
● It is essential to always switch off the front passenger airbag at a special-
ist garage or with the switch for front passenger airbag when attaching in ex-
ceptional circumstances a child safety seat on the front passenger seat where
the child is seated with its back facing in direction of travel ⇒
page 146, Switch
for the front passenger airbag.
● Please comply with any differing national legal regulations regarding the
use of child safety seats.
● If this is not done, a child seated on the front passenger seat may suffer
severe or even fatal injuries if the front passenger airbag or airbags are de-
ployed.
● You should have the front passenger airbag (or airbags) reactivated just as
soon as you no longer use a child safety seat on the front passenger seat.
Child safety seats in Group 2 Fig. 134 Child seat in Group 2 installed
on the rear seat facing the direction of
travel
For children up to about 7 years of age weighing between 15 and 25 kg the opti-
mal solution is a child safety seat in combination with the three-point seat belt
⇒ fig. 134. WARNING
● When transporting a child on the front passenger seat, please comply with
the appropriate national regulations regarding the use of child safety seats.
Switch off the front passenger airbag if necessary at a specialist garage or
switch it off with the switch for front passenger airbag ⇒
page 146, Switch for
the front passenger airbag.
● The shoulder part of the seat belt must run approximately across the mid-
dle of the shoulder and fit snugly against the chest. It must on no account run
across the neck. The lap part of the seat belt must run across the pelvis and
fits snugly; it must not run over the belly. Tighten the belt webbing over your
hip if necessary.
● Please comply with any differing national legal regulations regarding the
use of child safety seats.
Child safety seats in Group 3 Fig. 135 Child seat in Group 3 installed
on the rear seat facing the direction of
travel
For children of about 7 years of age weighing between 22 and 36 kg and of a
height of less than 150
cm, the optimal solution is a child safety seat (seat bolster)
in combination with the three-point seat belt ⇒ fig. 135 .
Children who are more than 1.50 m in height or who weigh more than 36 kg can
use normal seat belts without a seat bolster. £ 151
Transporting children safely Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data