Operation
Driving a car with an automatic
gearbox Fig. 135
Automatic gearbox The gearbox changes gear ratios automatical-
ly as the vehicle moves.
Starting
– Start the engine with the selector lever in
position P
or N.
Driving – Press and hold the brake pedal.
– Holding down the lock button (button on
the selector lever), select R or D
.
– Release the lever and wait a little for the
gearbox to engage the gear (a slight move-
ment can be felt).
– Release the brake and press the accelerator
››› . Stopping briefly
– If stopping for a short time, keep the vehi-
cle stationary by pressing the foot brake
hard to prevent the vehicle moving back-
wards on a slope or “creeping” forwards,
e.g. at traffic lights. The selector lever does
not need to be put into the positions P or N
f or thi
s.
– Do not press the accelerator.
Parking
– Press and hold the brake pedal until the ve-
hicle comes to a standstill ››› .
– Apply the handbrake.
– By pressing the lock button down, move
the selector lever to P
and release the lock
b
utton.
Driving up and down hills
– Press the selector lever from position “D”
to the right into the tiptronic selector gate.
– Lightly press the selector lever back to
change down.
Holding the car on a hill – The brake must be always pressed down to
prevent the vehicle from “rolling back-
wards” ››› . Do not try to prevent the vehi-
cle from “rolling backwards” by increasing
the engine speed while a range of gears is
selected. Starting the vehicle up hills
– Apply the handbrake.
– With a selected gear, accelerate slowly and
at the same time, release the handbrake.
The steeper the slope, the lower the needed
gear. This increases the braking effect of the
engine. For example, when driving down a
very steep slope in third gear. If the engine
brake effect is not enough, the vehicle will
speed up. The automatic gearbox automati-
cally changes up to prevent the engine over-
revving. Use the foot brake to reduce speed
and change into 3rd gear using Tiptronic*
››› .
Your vehicle has an automatic interlock
which prevents the selector lever from being
put into a position for driving forwards or in
reverse from positions P or N
if the brake
ped
al is not depressed.
The ignition key cannot be removed unless
the selector lever is in position P
.
Control lamp “Pressing brake pedal”
When the warning lamp next to the selector
lever lights up, press the brake pedal. This is
necessary when the automatic gearbox selec-
tor lever is moved out of positions P
or N. A
text message or instructions to perform nec-
essary operations may appear on the instru-
ment panel.
130
Driving
WARNING
● As a driver, you should never leave your ve-
hicle if the engine is running and a gear range
is engaged. If you have to leave your vehicle
while the engine is running, you must apply
the parking brake and put the selector lever
in position P.
● If the engine is running and if D or R is en-
gaged, you will need to hold the car on the
foot brake. The car will creep forward as the
power transmission is not fully interrupted
even when the engine is idling.
● Never accelerate when moving the selector
lever or you may cause an accident.
● Never move the selector lever to R or P
when driving. Risk of accident!
● Before driving down a long, steep slope, it
is advisable to reduce speed and change into
a lower gear.
● If you stop the vehicle up hill, always hold
the foot brake strongly depressed down to
stop it from rolling back.
● Never allow the brake to rub and do not use
the brake pedal too often or for long periods.
Constant braking will cause the brakes to
overheat and will considerably reduce the
brake effect. This increases the braking dis-
tance and could cause the brake system to
fail.
● Never allow the car to roll down a gradient
with the gear in neutral N, or in selector lever
position D, even if the engine is not running. CAUTION
● If you stop the vehicle up hills, do not at-
tempt to stop it from rolling back by depress-
ing the accelerator when a gear has been se-
lected. Otherwise, the automatic gearbox
may overheat causing damage. Pull the hand-
brake up or fully depress the brake pedal to
prevent the vehicle from rolling away.
● If you allow the vehicle to roll when the en-
gine is not running, or with the selector lever
in position N, a lack of lubrication in the auto-
matic gearbox will damage it. Changing gear in tiptronic mode*
Fig. 136
Changing gear with Tiptronic. Fig. 137
Steering wheel with paddle levers
for automatic gearbox. The Tiptronic system allows the driver to se-
lect gears manually.
General information about driving in tiptronic
mode
Changing gear with the selector lever
– Press the selector lever from position D to
the right int
o the tiptronic selector gate.
– Lightly press the selector lever forward
››› Fig. 136 + to change up to a higher
gear.
– Lightly press the selector lever backward
››› Fig. 136 - to change down to a lower
gear.
Changing gear with the steering wheel
paddle levers* – Press the right paddle lever + towards the
steering wheel to change up ››› Fig. 137 .
»
131
Technical specifications
Advice
Operation
Safety
The essentials
Operation
– Press the left paddle lever - towards the
steering wheel to change down ››› Fig. 137.
Using the paddle levers on the steering
wheel, you can access manual driving mode
regardless of the pre-selected driving mode.
General information about driving in
tiptronic 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 al
so be in third gear.
Changing gears in the normal or sport
programme using the steering wheel paddle
levers
If the paddle levers ››› Fig. 137 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
for approximately one second. You will also leave “tiptronic” mode if the paddle levers
are not moved for a certain time. Note
● The gear paddle levers on the steering
wheel can be operated with the selector lever
in any position and with the vehicle in mo-
tion. Selector lever positions
Fig. 138
Automatic gearbox: instrument pan-
el display. Selector lever positions
The selected gear is displayed on the side of
the selector lever and on the instrument pan-
el display. The currently selected gear for the
automatic gearbox will also be shown on the
display.Tiptronic gear indicator
If the automatic gearbox is shifted manually,
the selected gears are shown on the screen.
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
pr e
ss 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,
press 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 sw
itched on the following occurs:
● Reverse lights light up.
132
Driving
● The air conditioner automatically changes
the air recirculation mode.
● The wiper starts if the windscreen washer is
on.
● The parking distance warning system*
switches 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
hi
ll. 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.
D - Drive (forward)
In this position the gearbox automatically
changes to a lower or higher gear, according
to the engine's requirements, the driving
style and speed. The braking effect of the en-
gine when driving downhill is very limited
when the selector is in this position. The in-
strument panel display shows the selected
gear as well as the selector lever in position
D.
When trav
elling at speeds lower than 5 km/h
(3 mph) or when the vehicle is stationary, press the brake pedal to change the selector
lever from position N to position D.
S
- Standard driving position (Sport
programme)
When the selector lever is in position S
, it will
automatically change up into a higher gear
later, and change down into a low gear, if
compared with position D. This way, it is pos-
sible to take full advantage of the engine re-
serve power, depending on the engine de-
mand, driving style and speed. The braking
effect of the engine when driving downhill is
very limited. On the instrument panel display
the selected gear is shown as well as the se-
lector lever to position
S.
To select gear range S
, press the lock button
on the selector lever. WARNING
Observe the safety warnings ››› in Driving a
car with an automatic gearbox on page 131.
● If the
vehicle moves with no control, an ac-
cident and serious injury may occur. WARNING
Never switch the engine off until the vehicle
is stationary. You could lose control of your
vehicle. This could cause an accident and se-
rious injury.
● The airbags and belt tensioners do not
work when the ignition is switched off. ●
The brake servo does not work with the en-
gine off. You need more force to stop the vehi-
cle.
● Power steering does not work when the en-
gine is not running. That is why it is much
more difficult to turn the steering wheel.
● Never remove the key from the ignition if
the vehicle is in motion. The steering lock
could suddenly engage, and you would not be
able to steer the vehicle. CAUTION
If you allow the vehicle to move when the en-
gine is switched off or with the selector lever
in position “N”, take your foot off the acceler-
ator and wait until the engine starts idling
before returning to position “D”. Kick-down feature
This feature allows maximum acceleration.
If you press the accelerator down thoroughly,
the gearbox automatically changes down, de-
pending on speed and engine speed, into a
lower gear to take full advantage of give the
vehicle maximum acceleration.
The gearbox does not change gear until the
engine reaches the maximum determined en-
gine speed for the gear.
»
133
Technical specifications
Advice
Operation
Safety
The essentials
Operation
WARNING
You could lose control of the vehicle if you ac-
celerate on slippery road surfaces. Risk of se-
rious injury.
● Be particularly careful when using the kick-
down features on slippery road surfaces. With
a fast acceleration, the vehicle could lose
traction and skid.
● You should use the kick-down feature only
when traffic and weather conditions allow it
to be used safely. Gear-change indicator
3 Valid for vehicles: with a manual gearbox
The recommended gear for saving fuel is in-
dicated on the dash screen of certain vehi-
cles during driving.DisplayMeaning
The optimal gear is selected.
Changing to a higher gear is recommended.
Changing to a lower gear is recommended.
Information regarding the “cleanliness” of
the diesel particulate filter
The exhaust system manager detects that the
diesel particulate filter is nearly saturated
and contributes to self-cleaning by recom-
mending the optimal gear. For this purpose, it might be necessary to drive momentarily
with a high rpm
››› page 59. WARNING
The gear change indicator is only an auxiliary
function and in no case should be a substi-
tute for careful driving.
● The responsibility of choosing the correct
gear depending on the situation (e.g. over-
taking, driving up or down a slope or towing a
trailer) lies with the driver. For the sake of the environment
Selecting the correct gear can help to save
fuel. Note
The recommended gear display is switched
off when the clutch pedal is pressed. Run-in and economical driving
Running in a new engine The engine needs to be run in over the first
1,500 km.
Up to 1000 kilometres
– Do not drive at speeds of more than 2/3
the maximum speed. –
Do not accelerate hard.
– Avoid high engine revolutions.
– Do not tow a trailer.
From 1000 to 1500 kilometres (600 to 900
miles) – Speeds can be gradually increased to the
m ax
imum road speed or maximum permis-
sible engine speed (rpm).
During its first few hours of running, the in-
ternal friction in the engine is greater than
later on, when all the moving parts have bed-
ded in. For the sake of the environment
If the engine is run in gently, its life will be in-
creased and its oil consumption reduced. Running in tyres and brake pads
New tyres should be run-in carefully for the
first 500 km (300 miles). New brake pads
should be run-in carefully for the first
200 km.
During the first 200 km, you can compensate
for the reduced braking effect by applying
more pressure to the brake pedal. In case of
a sharp braking, the braking distance will be
longer with new brake pads than with brake
pads which have been run-in.
134
Driving
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.
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
ahe a
d. 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 way 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 64.
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
the engine. Avoid running the engine at high
speed.
Periodic maintenance
Periodic maintenance work guarantees that,
before beginning a journey, you will not con- sume more than the required amount of fuel.
A well-serviced engine gives you the benefit
of
improved fuel efficiency as well as maxi-
mum reliability and an enhanced resale val-
ue.
A badly serviced engine can consume up to
10% more fuel than necessary.
Avoid short journeys
To reduce the consumption and emission of
polluting exhaust gases, the engine and the
exhaust gas filtration systems should reach
the optimum operating temperature.
With the en
gine cold, fuel consumption is
proportionally higher. The engine does not
warm up and fuel consumption does not nor-
malise until having driven approximately four
kilometres (2.5 miles). This is why we recom-
mend avoiding short trips whenever possi-
ble.
Maintain the correct tyre pressures
Bear in mind that keeping the tyres at an ad-
equate pressure saves fuel. If the tyre pres-
sure is just one bar (14.5 psi/100 kPa) too
low, fuel consumption can increase by as
much as 5%. Due to the greater rolling resist-
ance, under-inflation also increases tyre wear
wear and impairs handling.
The tyre pressures should always be checked
when the tyres are cold.
»
137
Technical specifications
Advice
Operation
Safety
The essentials
Driver assistance systems
Start-Stop function interruption
In the following situations, the Start-Stop
function will be interrupted and the engine
will automatically start:
● The vehicle starts moving.
● The brake pedal is pressed several times in
a row.
● The battery has been discharged excessive-
ly.
● The Start-Stop System is manually deacti-
vated.
● The windscreen de-mist function is turned
on.
● The temperature of the interior exceeds the
comfort limits ( A/C button).
● If the airflow is increased by more than 3
presses.
● Temperature setting HI or LO is selected.
● The engine coolant temperature is insuffi-
cient.
● The alternator is faulty, for example the V-
belt has ruptured.
● If any of the conditions described in the
previous section are not fulfilled. WARNING
Never allow the vehicle to move with the en-
gine off for any reason. You could lose control
of your vehicle. This could cause an accident
and serious injury. ●
The brake servo does not work with the en-
gine off. You need more force to stop the vehi-
cle.
● Power steering does not work when the en-
gine is not running. That is why it is much
more difficult to turn the steering wheel.
● Turn off the Start-Stop system when driving
through water (fording streams, etc.). Note
● For vehicles with the Start-Stop function
and a manual gearbox, when the engine is
started, the clutch must be pressed.
● When the conditions for the Start-Stop
function are not fulfilled, the instrument pan-
el displays the Start-Stop indicator dimmed.
● If the steering wheel is turned more than
270°, it will not be possible to start the vehi-
cle again. To start the vehicle, straighten the
steering wheel so that it is turned less than
270°. Activating and deactivating the Start-
Stop function
Fig. 141
The Start-Stop function button. Every time the ignition is switched on, the
Start-Stop function is automatically activa-
ted.
Manually deactivating the Start-Stop
function
– Press the
››› Fig. 141 button located on
the c entr
e console. When the Start-Stop
function is switched off, the warning lamp
comes on.
– If the Start-Stop function is operating then
the engine starts immediately.
»
143
Technical specifications
Advice
Operation
Safety
The essentials
Operation
Parking and manoeuvring with the
rear assist Fig. 144
View of the left side of the interior
rear view mirror on the display: orientation
lines. Switching the system on and off
● The rear assist will switch on when the igni-
tion is on or the engine running, on engaging
reverse gear (manual gearbox) or on chang-
ing the selector lever to the R position (auto-
m atic
gearbox).
● The system switches off 8 seconds after
disengaging reverse gear (manual gearbox)
or removing the selector lever from the R po-
sition (automatic gearbox). The system will
also disconnect immediately after the igni-
tion is switched off.
Meaning of the orientation lines
››› Fig. 144 Side lines: extension of the vehicle (the
approximate width of the vehicle plus the
rear view mirrors) on the road surface.
End of the side lines:
the area marked in
green ends approximately 2 m behind
the vehicle on the road surface.
Intermediate line: indicates a distance of
approximately 1 m behind the vehicle on
the road surface.
Red horizontal line: indicates a safe dis-
tance of approximately 40 cm at the rear
of the vehicle on the road surface.
Parking manoeuvre
● Place the vehicle in front of the parking
space and engage reverse gear (manual
gearbox) or move the selector to the R posi-
tion (automatic gearbox).
● Reverse slowly, and turn the steering wheel
so that the side orientation lines lead to-
wards the parking space.
● Guide the vehicle into the parking space so
that the side orientation lines run parallel to
it. 1 2
3
4 Parking aid*
General information Various aid systems are in place to help in
parking and manoeuvring depending on the
vehicle’s equipment:
The rear parking aid
is an audible aid that
w
arns against obstacles behind the vehicle
››› page 147.
The front parking aid i
s an audible aid that
warns against obstacles both behind and in
front of the vehicle ›››
page 148.
Apart from the acoustic signals, when the ve-
hicle is equipped with a portable navigator
(PND), this visually displays information re-
garding front and/or rear areas. WARNING
● The sensors have blind spots in which ob-
stacles may not be detected.
● Always look out for small children and ani-
mals because the system will not always de-
tect them. Pay attention when reversing to
avoid accidents.
● The parking aid is not a replacement for
driver awareness. The driver must take full re-
sponsibility for parking and other manoeu-
vres. 146