Page 35 of 248

The essentials
Front brake pads worn.
›››
page
167
it lights up:
Fault in the ESC, or dis-
connection caused by the system.
flashes: ESC or ASR activated.
ASR manually deactivated.
ABS faulty or does not work.
Rear fog light switched on.›››
page
18
lights up or flashes:
fault in the
emission control system.››› page
101
it lights up:
pre-ignition of diesel
engine.
››› page
102
flashes: fault in the diesel engine
management.
fault in the petrol engine manage-
ment.›››
page
102
lights up or flashes:
fault in the
steering system.››› page
100
Tyre pressure too low, or fault in
the tyre pressure monitoring sys-
tem.›››
page
103
Fuel tank almost empty.›››
page
102
Fault in airbag system and seat
belt tensioners.›››
page
66 Other warning lamps
Left or right turn signal.›››
page
18
Hazard warning lights on.››› page
126
Trailer turn signals›››
page
185
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
31
flashes: the speed set by the
speed limiter has been exceeded.
Main beam on or flasher on.›››
page
18 On the instrument panel display
Fig. 41
See position on page 7-8
Do not continue driving!
With the corresponding indica-
tion: door(s), rear lid or bonnet
open or not properly closed.››› page
99
››› page
10
››› page
203
Ignition: Do not carry on driv-
ing! Engine coolant level too low,
coolant temperature too high
››› page
100
Flashing: Fault in the engine
coolant system.
Do not continue driving!
Engine oil pressure too low.››› page
206» 33
Page 36 of 248

The essentials
Fault in the battery.›››
page
99
Driving light totally or partially
faulty.›››
page
83
Fault in the cornering light sys-
tem.››› page
121
Diesel particulate filter blocked›››
page
102
Level of windscreen washer fluid
too low.›››
page
103
Flashing: Fault in the oil level de-
tection. Control manually.›››
page
206
Ignition: Insufficient engine oil.
Fault in the gearbox.›››
page
162
Immobiliser active.
Service interval display›››
page
30
Mobile telephone is connected
via Bluetooth to the original tele-
phone device.›››
Book-
let Radio
or
››› Book-
let Navi-
gation
system
Mobile telephone battery charge
meter. Available only for devices
pre-installed in factory.
Freezing warning. The outside
temperature is lower than +4°C
(+39°F).›››
page
24
Start-Stop system activated.›››
page
182
Start-Stop system unavailable.
Low consumption driving status›››
page
24 On the instrument panel
Front passenger front airbag is
disabled (
).
››› page
66
››› in Warning and indication lamps on
page 98
››› page 98 Gearbox lever
M anua
l
gearbox Fig. 42
Gear shift pattern of a 5 or 6-speed
m anual
g
earbox The position of the gears is indicated on the
g
e
arbo
x lever ››› Fig. 42.
● Press the clutch pedal and keep your foot
right down.
● Mo
ve the gearbox lever to the required po-
sition.
● Rel
ease the clutch.
Selecting r
everse gear
● Press the clutch pedal and keep your foot
right down.
● W
ith the gearbox lever in neutral, push it
upwar
ds, move it to the left as far as it will go
and then forwards to select reverse ››› Fig. 42
R .
34
Page 37 of 248

The essentials
● Rel
e
ase the clutch.
››› in Changing gears on page 158
››› page 158 Automatic gearbox*
Fig. 43
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.
››› in Basic information on page 159
››› page 158
››› page 35 Manual release of selector lever
Fig. 44
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. 44.
● 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). 35
Page 39 of 248

The essentials
How does the manual air conditioning* work? Fig. 46
See position on page 7-8 Temperature
Blow
er
Air di
stribution
– Air distribution towards the wind-
screen in order to demist or defrost.
– Air distribution to upper body.
– Air distribution to footwell
– Air distribution to the windscreen
and the footwell.
A B
C Air recirculation
A/C : Sw it
ching the cooling system on
1 2
Basic positionsControl positionButtonAir vents 4ABC12
Windscreen and side window de-
frost or demistFull right3 or 4
Switched offSwitched on automati-
callya)Open and direct towards the
side window
Mild heatingRequired tempera-ture2 or 3 / Do not switch onDo not switch onOpening
Cool as quickly as possibleAnti-clockwise as far
as it will goBriefly 4, then 2 or 3 It is switched on au-
tomatically b)Switched onOpening
Optimum coolingRequired tempera-
ture1 or 2 Do not switch onSwitched onOpen and direct towards the
roof
Fresh air mode - blowerAnti-clockwise as faras it will goRequired position Do not switch onSwitched offOpening
a)
The lamp in button 2 lights up, even if not all of the conditions for cooling system operations are met. Cooling is indicated as available once all of the conditions are met
››› page 149, General
notes.
b) In certain conditions, air recirculation mode can switch on automatically ›››
page 150, a lamp illuminates in the button.» 37
Page 40 of 248
The essentials
››› in General notes on page 146
››› page 149 How does the heating and the fresh air system work?
Fig. 47
See position on page 7-8 Temperature
Blow
er
Air di
stribution
– Air distribution towards the wind-
screen in order to demist or defrost.
– Air distribution to upper body.
– Air distribution to footwell
– Air distribution to the windscreen
and the footwell.
A B
C Air recirculation
1
Basic positionsControl positionButton 1Air vents 4ABC
Windscreen and side window de-
frost or demistFull right3 or 4 Switched offOpen and direct towards the
side window
Mild heatingRequired temperature2 or 3 / Do not switch onOpening
Fresh air mode - blowerAnti-clockwise as far as it
will goRequired position Do not switch onOpening
38
Page 41 of 248
The essentials
››› in General notes on page 146
››› page 148 Level control
Fi l
lin
g capacities
Capacities
Fuel tank55 litres, of which 7 litres actas reserve.
Windscreen washer flu-
id container in version
without headlight wash-
er
3.5 litres
Windscreen washer flu-
id container in versions
with headlight washer5.4 litres Fuel
Fig. 48
Vehicle as seen from the rear right:
f uel
t
ank flap/fuel tank flap with tank un-
screwed cap attached. The flap that covers the tank cap is unlocked
and loc
k
ed aut
omatically using the central
locking.
Opening the fuel tank cap
● Press the fuel tank flap in the direction of
the arrow 1
› ›
› Fig. 48
A and open it in the
direction of the arrow 2 .●
Un s
c
rew the cap by turning it to the left.
● Rest it on the upper part of the fuel tank
flap ››
› Fig. 48 B.
Closing the fuel tank cap
● Unscrew the cap by turning it to the right as
far as
it will go.
● Close the lid.
››› in Refuelling on page 201
››› page 200 39
Page 45 of 248

The essentials
Emergencies F u
se
s
Fuse location Fig. 54
On the driver-side dash panel: fuse
bo x
c
over Fig. 55
In the engine compartment: fuse box
c o
v
er Underneath the instrument panel
● Carefully tilt the cover in the direction indi-
c at ed b
y the arrow and remove it ››› Fig. 54.
● After changing the fuse, replace the cover
on the dash p
anel in the direction opposite
that is indicated by the arrow so that the cov-
er tabs fit into the slots on the dash panel.
Subsequently, press down on the cover to
close.
In the engine compartment
Press the locking tabs to release the fuse box
cover ››› Fig. 55.
Identifying fuses situated below the dash
panel by colours
ColourAmp rating
Black1
Purple3
Light brown5
Brown7.5
Red10
Blue15
Yellow20
White or transparent25
Green30
Orange40
››› in Introduction on page 80
›››
page 80 Replacing a blown fuse
Fig. 56
Image of a blown fuse Preparation
● Switch off the ignition, lights and all elec-
tric al
equipment
.
● Open the corresponding fuse box
›››
page 81.
Identifying a blown fuse
A fuse is blown if its metal strip is ruptured
››› Fig. 56.
Point a lamp at the fuse to see if it has blown. » 43
Page 46 of 248

The essentials
To replace a fuse
● Remove the fuse.
● Replace the blown fuse by one with an
iden tic
a
l amperage rating (same colour and
markings) and identical size.
● Replace the cover again or close the fuse
box lid.
B
ulbs
Bul
bs (12 V) Full-LED headlights are designed to last the
lif
etime of
the c
ar and cannot be replaced. If
the headlight becomes damaged, go to a
specialised workshop.
Below, the light source used for all functions
is broken down.
Halogen headlightsType
Daytime driving light/side lightP21W SLL
Dipped beam headlightsH7 LL
Main beam headlightsH7 LL
Turn signalPY21W
Full-LED main headlightsType
No bulbs may be replaced. All functions are with LEDs
Front fog lightType
Fog/cornering lights*H8
Rear bulb lightType
Brake light/tail lightP21/5W
Side lightsP21/5W (side panel)
R5W (rear lid)
Turn signalPY21W
Retro fog lightP21W
Reverse lightsP21W
LED rear lightsType
Turn signalPY21W
Retro fog lightP21W
Reverse lightsP21W
The remaining functions work with LEDs Action in the event of a punc-
t
ur
e
Wh
at to do first ●
Park the vehicle on a horizontal surface
and in a s af
e p
lace as far away from traffic as
possible. ●
Apply
the handbrake.
● Switch on the hazard warning lights.
● Manual gearbox: select the 1s
t gear.
● Automatic gearbox: Move the sel
ector lever
to position P.
● If you are towing a trailer, unhitch it from
your v
ehicle.
● Have the vehicle tool kit* ›››
page 75
and the spare wheel ›››
page 218 ready.
● Observe the applicable legislation for each
countr
y (reflective vest, warning triangles,
etc.).
● All occupants should leave the vehicle and
wait in a s
afe place (for instance behind the
roadside crash barrier). WARNING
● Alw a
ys observe the above steps and pro-
tect yourself and other road users.
● If you change the wheel on a slope, block
the wheel on the oppo
site side of the car with
a stone or similar to prevent the vehicle from
moving. 44