The essentials
Front brake pads worn.
›››
page
152
it lights up:
Fault in the ESC, or dis-
connection caused by the system.
flashes: ESC or ASR activated.
ASR manually deactivated.
Or else
: ESC in Sport mode.
ABS faulty or does not work.
Front fog lights switched on.›››
page
21
Rear fog light switched on.›››
page
21
lights up or flashes:
fault in the
emission control system.››› page
168
it lights up:
pre-heating of diesel
engine.
››› page
168
flashes: fault in the diesel engine
management.
fault in the petrol engine manage-
ment.›››
page
168
lights up or flashes:
fault in the
steering system.››› page
145
Tyre pressure too low, or fault in
the tyre pressure monitoring sys-
tem.›››
page
213
Fuel tank almost empty.›››
page
98
Fault in airbag system and seat
belt tensioners.›››
page
66 Other warning lamps
Left or right turn signal.›››
page
22
Hazard warning lights on.››› page
121
Trailer turn signals›››
page
183
it lights up:
Press the foot brake!
flashes: the selector lever locking
button has not engaged.››› page
158
it lights up:
cruise control activated
or speed limiter switched on and
active.
››› page
34
flashes: the speed set by the
speed limiter has been exceeded.
Main beam on or flasher on.›››
page
22 On the instrument panel display
Fig. 42
On the instrument panel display: door
open.
Do not continue driving!
With the corresponding indica-
tion: door(s), rear lid or bonnet
open or not properly closed.››› page
106
››› page 9
››› page
198
Ignition: Do not carry on driv-
ing! Engine coolant level too low,
coolant temperature too high
››› page
204
Flashing: Fault in the engine
coolant system.
Do not continue driving!
Engine oil pressure too low.››› page
201 36
The essentials
● Rel
e
ase the clutch.
››› in Driving with manual gearbox on
page 158
››› page 158 Automatic gearbox*
Fig. 45
Automatic gearbox: selector lever po-
s ition
s. Parking lock
R
ev
er
se gear
P
R Neutral (idling)
Drive (for
ward)
Sport programme: drive (forward)
Tiptronic mode: pull the lever forwards
(+) to go up a gear or backwards ( –) to
go down a gear.
››› page 158
››› page 38 Manual release of selector lever
Fig. 46
Manual release of the selector lever. N
D
S
+/–
If there is a fault in the power system to the
el
ectr
onic
selector lever lock system (flat bat-
tery, blown fuse) or the system itself is faulty,
the selector lever cannot be moved from po-
sition P in the normal manner, which pre-
vents the vehicle from being moved. The se-
lector lever must be unlocked using the man-
ual release.
● Apply the handbrake.
● Pull gently on both sides at the front of the
selector l
ever cover.
● Also loosen the cover at the rear.
● Press the yellow plastic part with your fin-
ger in the direction indic
ated by the arrow
››› Fig. 46.
● Press the interlock button on the selector
lever kno
b at the same time and move the se-
lector lever to position N (if the selector lever
is moved back to position P, it will lock
again). 38
Operation
Braking and stability systems El ectr
onic
Stability Control (ESC)*This Electronic Stability System reduces the
risk
of
skidding and improves the vehicle's
stability and ability to hold the road.
The Electronic Stability Control (ESC) contains
the electronic differential lock (EDL) and the
traction control system (ASR). The ESC works
together with the ABS. Both control lamps
will light up if the ESC or ABS systems are
faulty.
The ESC system is started automatically
when the engine is started.
The ESC system is always active and cannot
be switched off. With the Easy Connect sys-
tem it is only possible to deactivate the ASR
or else select Sport mode.
The ASR can be deactivated when wheel spin
is desirable ›››
page 153.
For example:
● When driving with snow chains.
● When driving in deep snow or on loose sur-
fac e
s.
● When the vehicle is stuck, to rock it back-
ward
s and forwards.
Press the button to switch the ASR back on
when you no longer need wheel spin. Electronic Stability Control (ESC)*
The ESC r
educes the risk of skidding by brak-
ing the wheels individually.
The system uses the steering wheel angle
and road speed to calculate the changes of
direction desired by the driver, and constant-
ly compares them with the actual behaviour
of the vehicle. When irregularities occur, for
example, if the vehicle begins to skid, the
ESC brakes the appropriate wheel automati-
cally.
The forces acting on the braked wheel bring
the vehicle back to a stable condition. If the
vehicle tends to oversteer (the rear end
slides out), the system will act on the front
wheel on the outside of the turn.
Control lamp
There are two control lamps for the electronic
stability control. The lamp provides infor-
mation concerning function and disconnec-
tion status.
Both control lamps light up together when
the ignition is switched on and should turn
off after approximately 2 seconds. This is the
time taken for the function check.
This programme includes the ABS, EDL and
ASR. It also includes emergency braking as-
sistance (BAS). The control lamp
has the following func-
tions:
● It flashes whilst driving when the ASR/ESC
is activ
ated.
● It will light up if there is a fault in the ESC.
● As the ESC operates in conjunction with the
ABS, the ESC light
will also come on if a fault
should occur in the ABS.
If the ESC control lamp lights up and stays
on after the engine is started, this may mean
that the control system has temporarily
switched off the ESC. In this case the ESC can
be reactivated by switching the ignition off
and then on again. If the control lamp goes
out, this means the system is fully functional.
The lamp provides information about the
disconnection status of the system:
● It stays lit when the ASR is disconnected on
pres
sing the switch or if we select ESC
Sport mode, only by means of Easy Connect. WARNING
● Do not f or
get that the electronic stability
control ESC cannot defy the laws of physics.
This should be kept in mind, particularly on
slippery and wet roads and when towing a
trailer.
● Always adapt your driving style to suit the
condition of the r
oads and the traffic situa-
tion. The greater safety provided by the ESC
should not encourage you to run any risks. 152
Operation
●
Any modific
ations made to the vehicle (for
example, to the engine, brake system, run-
ning gear or to the combination of wheels
and tyres) may affect the operation of the
ABS and ASR. Connecting/disconnecting ESC and
ASR
The ESC is switched on automatically when
the engine i
s
started, and only works when
the engine is running and includes the ABS,
EDS and ASR systems.
The ASR and ESC function should only be
switched off in situations in which traction is
insufficient, among others:
● When driving in deep snow or on surfaces
that ar
e not very firm.
● To “free” the vehicle if it gets stuck.
Then switc
h the ASR and ESC function back
on.
Depending on finishes and versions, it is
possible either to disconnect only the ASR or
else activate ESC Sport mode.
ESC in “Sport” mode
Sport mode can be connected via the Easy
Connect ››› page 99 system menu. The ability
of the ESC to stabilise the vehicle is limited; the traction control system (ASR) becomes
disab
led ››› .
The c ontr
o
l lamp lights up. For vehicles
with a driver information system*, the driver
will be shown the electronic stability
control (ESC) option: sport.
Warning! Limited stability.
Disable ESC “Sport” mode
Through the Easy Connect system menu
››› page 99. The warning lamp will switch
off. For vehicles with a driver information sys-
tem*, the driver will be shown the elec-
tronic stability control (ESC)
option: on.
Disable ASR
The Easy Connect system menu is used to
switch off the ASR ››› page 99. The traction
control system will be disabled.
The control lamp lights up. For vehicles
with a driver information system* the driver
will be informed that ASR is disabled.
Activate ASR
The Easy Connect system menu ››› page 99 is
used to switch on the ASR. The traction con-
trol system will be enabled.
The control lamp switches off. For vehicles
with a driver information system* the driver
will be informed that ASR is enabled.●
Activat e or deactivate the ASR or ESC func-
tion in the Easy Connect system by means of
the button and the function buttons
Set up and
E
SC
System .
WARNING
You should switch on the ESC Sport mode on-
ly if the tr
affic conditions and your driving
ability allow you to do so safely: risk of skid-
ding!
● With ESC in Sport mode, the stabilising
function w
ill be limited to allow for a sportier
drive. The driving wheels could spin and the
vehicle could skid. Note
If the ASR is disconnected or the ESC’s Sport
mode is sel
ected, cruise control* will be
switched off. Electronic differential lock (EDS)*
The EDL operates along with the ABS in vehi-
c
l
e
s equipped with Electronic Stability Con-
trol (ESC)*.
EDL helps the vehicle to start moving, accel-
erate and climb a gradient in slippery condi-
tions where this may otherwise be difficult or
even impossible.
It uses the ABS sensors to monitor the speed
of the driven wheels.
154
Driving
grip on the front axle, resulting in understeer
or “l en
g
thening” of the trajectory.
The XDS system can detect and correct this
effect via the sensors and signals of the ESC.
Via the ESC, the XDS will brake the inside
wheel and counter the excess driving torque
of that wheel. This means that the driver's
desired trajectory is much more precise.
The XDS system works in combination with
the ESC and is always active, even when ASR
traction control is disconnected or the ESC is
in Sport mode.
Brake servo The brake servo increases the pressure you
ap
p
ly
to the brake pedal. It works only when
the engine is running .
If the brake servo is not functioning, e.g. due
to a malfunction, or if the vehicle is being
towed, you will have to press the brake pedal
considerably harder to make up for the lack
of servo assistance. WARNING
The braking distance can also be affected by
ext ern
al factors.
● Never let the vehicle coast with the engine
switc
hed off. Failure to follow this instruction
could result in an accident. The braking dis- tance is increased considerably when the
brak
e ser
vo is not active.
● If the brake servo is not working, for exam-
ple when the
vehicle is being towed, you will
have to press the brake pedal considerably
harder than normal. Hill driving assistant*
This function is only included in vehicles with
ESC.
The hi l
l driving assistant helps the driver to
move off and upward on a hill when the vehi-
cle is stationary.
The system maintains brake pressure for ap-
proximately two seconds after the driver
takes his foot off the brake pedal to prevent
the vehicle from lurching backward when it is
started. During these 2 seconds, the driver
has enough time to release the clutch pedal
and accelerate without the vehicle moving
and without having to use the handbrake,
making start-up easier, more comfortable
and safer.
These are the basic operation conditions:
● being on a ramp or hill/slope,
● doors closed,
● vehicle completely stationary,
● engine running and foot on the brake, ●
bes ide
s having a gear engaged or being in
neutral for manual gear change and with the
selector lever at position S, D or R for an au-
tomatic gearbox.
This system is also active when reversing up-
hill. WARNING
● If y
ou do not start the vehicle immediately
after taking your foot off the brake pedal, the
vehicle may start to roll back under certain
conditions. Depress the brake pedal or use
the hand brake immediately.
● If the engine stalls, depress the brake ped-
al or u
se the hand brake immediately.
● When following a line of traffic uphill, if you
want t
o prevent the vehicle from rolling back
accidentally when starting off, hold the brake
pedal down for a few seconds before starting
off. Note
The Official Service or a specialist workshop
can t el
l you if your vehicle is equipped with
this system. 157
Technical data
Advice
Operation
Emergencies
Safety
Driving
Selecting the normal programme
– Put the selector lever into position D.
Sel ectin
g the s
port programme
– Put the selector lever into position S.
If y
ou select the normal programme, D, you
will drive in the economy mode, i.e. the pro-
gramme is designed to reduce fuel consump-
tion. The gearbox changes up into a higher
gear as soon as possible and down into a
lower gear as late as possible.
If you select the sport programme, S, you will
drive in a sporty mode, i.e. a programme in
which shifts into high gears are postponed in
order to use the full power of the engine.
Selector lever positions Read the additional information carefully
› ›
›
page 38
Selector lever positions
The gear selected is displayed on the side of
the selector lever and on the display 1)
in the
combi-instrument. The currently selected gear for the automatic gearbox will also be
shown on the dis
play.
Tiptronic gear indicator
If the automatic gearbox is shifted manually,
the selected gears are shown on the screen
at all times 1)
.
P - parking lock
When the selector lever is in this position,
the driven wheels are locked mechanically.
Position P on the lever must only be selected
if the vehicle is stationary.
To move selector lever from position P, the
locking button on the selector lever handle
must be pressed and the brake pedal de-
pressed at the same time while the ignition is
switched on.
To put the selector lever in position P, simply
press the lock button down and, if necessary,
depress the brake pedal down.
R - Reverse gear
The reverse gear is engaged in this position.
Reverse gear must be engaged only when the
vehicle is stationary and the engine is idling. To move the selector lever to position R,
pres
s the lock button down and, at the same
time, press the brake pedal down, with the
ignition switched on.
With the selector lever in position R and the
ignition switched on the following occurs:
● Reverse lights light up.
● The air conditioner automatically changes
the air recir
culation mode.
● The wiper starts if the windscreen washer is
on.
● The parking distance warning system*
switc
hes on.
N - Neutral (idling)
If this position is selected, the gearbox is in
neutral. Power is not transmitted to the
wheels and the engine does not have a brak-
ing function.
Never use the N position to drive down a long
hill. There is no engine braking and the
brakes are subjected to excessive stain.
You could damage the automatic gearbox if
you drive down hills with the gearbox lever in
position N and the engine switched off. »1)
Vehicles with the basic level of equipment do not
show the po s
ition of the gear selector lever on the
screen. 159
Technical data
Advice
Operation
Emergencies
Safety
Operation
Using the paddle levers on the steering
wheel, y
ou c
an access manual driving mode
regardless of the pre-selected driving mode.
General information about driving in tiptron-
ic mode
When accelerating, the automatic gearbox /
DSG automatic gearbox goes into a higher
gear a little before the engine reaches its
maximum permitted revolutions.
If a lower gear is selected, the automatic
gearbox / DSG automatic gearbox will only
change down when the engine cannot go
over its maximum permitted revolutions.
If “tiptronic” is selected whilst the vehicle is
in motion and the automatic gearbox / DSG
automatic gearbox is in third gear and selec-
tor lever position D, “tiptronic” mode will
then also be in third gear.
Changing gears in the normal or sport pro-
gramme using the steering wheel paddle lev-
ers
If the paddle levers ››› Fig. 160 are used in
the normal or sport programme, the system
switches temporarily to “tiptronic” mode. To
exit “Tiptronic” mode again, press the right
paddle lever + towards the steering wheel
f or ap
pr
oximately one second. You will also
leave “tiptronic” mode if the paddle levers
are not moved for a certain time. Note
● The ge ar p
addle levers on the steering
wheel can be operated with the selector lever
in any position and with the vehicle in mo-
tion. Driving tips
The gearbox changes gear ratios automatical-
ly a
s
the vehicle moves.
Starting
– Start the engine with the selector lever in
pos ition
P or N.
Driving
– Press and hold the brake pedal.
– Holding down the lock button (button on
the selector l
ever), select R or D.
– Release the lever and wait a little for the
gearbo
x to engage the gear (a slight move-
ment can be felt).
– Release the brake and press the accelerator
›››
in Selector lever positions on
p ag
e 160
.
Stopping briefly – If stopping for a short time, keep the vehi-
cle s
tationary by pressing the foot brake
hard to prevent the vehicle moving back- wards on a slope or “creeping” forwards,
e.g. at tr
affic lights. The selector lever does
not need to be put into the positions P or N
for this.
– Do not press the accelerator.
Parkin
g
– Press and hold the brake pedal until the ve-
hicle c
omes to a standstill ››› in Selector
l ev
er po
sitions on page 160.
– Apply the handbrake.
– By pressing the lock button down, move
the selector l
ever to P and release the lock
button.
Driving up and down hills
– Press the selector lever from position “D”
to the right int
o the tiptronic selector gate.
– Lightly press the selector lever back to
chan
ge down.
Holding the car on a hill
– The brake must be always pressed down to
prevent
the vehicle from “rolling back-
wards” ››› in Selector lever positions on
p ag
e 160
. Do not try to prevent the vehicle
from “rolling backwards” by increasing the
engine speed while a range of gears is se-
lected.
162
Driving
● Reduction of
volatile components, includ-
ing odour, in plastic materials.
● Use of CFC-free coolants.
Ban on heavy
metals, with the exceptions
dictated by law (Annex II of ELV Directive
2000/53/EC): cadmium, lead, mercury, hexa-
valent chromium.
Manufacturing methods
● Reduction of the quantity of thinner in the
protectiv
e wax for cavities.
● Use of plastic film as protection during ve-
hicle tr
ansport.
● Use of solvent-free adhesives.
● Use of CFC-free coolants in cooling sys-
tems.
● Recy
cling and energy recovery from resi-
dues (RDF).
● Impr
ovement in the quality of waste water.
● Use of systems for the recovery of residual
heat (therm
al recovery, enthalpy wheels,
etc.).
● The use of water-soluble paints.
Economical and environmentally-
friendly drivin
gFuel consumption, environmental pollution
and w
e
ar t
o the engine, brakes and tyres de- pends in large part on your driving style. By
adopting an ec
onomical driving style and an-
ticipating the traffic situation ahead, you can
easily reduce fuel consumption by 10-15%.
Some tips on how to help you reduce pollu-
tion while saving money are listed below.
Active cylinder management (ACT ®
)
Depending on the equipment, the vehicle
may have active cylinder management
(ACT ®
).
The active cylinder management (ACT ®
) may
automatically deactivate some of the engine
cylinders if the driving situation does not re-
quire too much power. When it is switched
off, no fuel is injected into these cylinders,
hence total fuel consumption may be re-
duced. The number of active cylinders can be
seen on the instrument panel display
››› page 30.
Drive anticipating the traffic situation
A vehicle uses most fuel when accelerating.
When you anticipate situations, you have to
brake less often and, thus, accelerate less. If
it is possible, let the vehicle roll with a gear
engaged, for example, if you see a red light
ahead. The braking effect achieved in this
way helps to reduce the wear of brakes and
tyres; emissions and fuel consumption are
reduced to zero (disconnection due to iner-
tia). Change gear early to save energy
An effective w
ay of saving fuel is to change
up quickly through the gears. Running the
engine at high rpm in the lower gears uses
an unnecessary amount of fuel.
Manual gearbox: shift up from first to second
gear as soon as possible. We recommend
that, whenever possible, you change to a
higher gear upon reaching 2000 rpm. Follow
the “recommended gear” indication that ap-
pears on the instrument panel ››› page 158.
Avoid driving at high speed
We advise you not to drive at the top speed
permitted by the vehicle. Fuel consumption,
exhaust emissions and noise levels all in-
crease very rapidly at higher speeds. Driving
at moderate speeds will help to save fuel.
Avoid idling
It is worthwhile switching off the engine
when waiting in a traffic jam, at level cross-
ings or at traffic lights with a long red phase.
The fuel saved after only 30 - 40 seconds is
greater than the amount of fuel needed to re-
start the engine.
The engine takes a long time to warm up
when it is idling. Mechanical wear and pollu-
tant emissions are also especially high dur-
ing this initial warm-up phase. It is therefore
best to drive off immediately after starting »
165
Technical data
Advice
Operation
Emergencies
Safety