Page 97 of 328
Fuses and bulbs
Fig. 105
In the engine compartment: main
be am he
adlight bulb 2 and turn signal bulb
3 .
Follow the steps indicated:
M
ain be
am headlight bulb
Raise the bonnet.
Move the loop ››› Fig. 104 1 in the di-
r ection of
the arrow and remove the cov-
er.
Slide connector ››› Fig. 105 2 to the left
or right and p
ull.
Remove the bulb by disconnecting the
connector.
Installation involves all of the above
steps in reverse sequence.
1.
2.
3.
4.
5. Turn signal bulb
Rai
se the bonnet.
Move the loop ››› Fig. 104 1 in the di-
r ection of
the arrow and remove the cov-
er.
Turn the bulb holder ››› Fig. 105 3 anti-
c loc
kwise and pull.
Remove the bulb by pressing on the
bulb holder and turning it anticlockwise
at the same time.
Installation involves all of the above
steps in reverse sequence.
1.
2.
3.
4.
5. Front fog light bulb* Fig. 106
Fog light: extracting the grille. » 95Technical data
Advice
Operation
Emergencies
Safety
Page 98 of 328

Emergencies
Fig. 107
Fog light: remove the bulb holder Follow the steps indicated:
Remo
ve the screw ››› Fig. 106 1 A fr
om
the f
og light grille using a screwdriver
and extract the grille.
Remove the screws (3x) ››› Fig. 106 2 B
and e xtr
act the fog light.
Remove the metal clip situated on the
upper part of the fog light by pulling to-
wards the exterior of the vehicle 3Remove connector
››
›
Fig. 107 1 from
the b u
lb.
Turn the bulb holder ›››
Fig. 107 2 anti-
c loc
kwise and pull.
Remove the bulb by pressing on the
bulb holder and turning it anticlockwise
at the same time.
Installation involves all of the above
steps in reverse sequence.
Check that the bulb works properly.
1.
2.
3.
4.
5.
6.
7.
8. Note
Due to the difficulty of accessing fog light
b u
lbs, have them replaced at a Technical
Service or specialised workshop. Change the rear bulbs
Ov er
view of tail lights Tail lights on side panel
Turn signalPY21W NA LL
Side light and brake lightP21W LL
Tail lights on the rear lid
Left side
Side lightsP21W LL
Fog light/side lightP21W LL
Reverse lightW16W
Right side
Side lights2 x P21W LL
Reverse lightW16W
The table corresponds to a right-hand traffic
v
ehic
le. The position of lights may vary ac-
cording to the country. Rear bulbs (in the side panel)
Fig. 108
Luggage compartment: access to the
bo lt
securing the tail light unit. Fig. 109
Retaining tabs on reverse side of tail
light . Follow the steps indicated:
Chec k
which of the bulbs is defective.
Open the rear lid.
1.
2.
96
Page 99 of 328

Fuses and bulbs
Remove the lid, levering it with the flat
s ide of
a screwdriver into the recess
››› Fig. 108 1 .
R emo
ve the bulb connector.
Unscrew the light securing bolt by hand
or using a screwdriver ››› Fig. 108 2 .
R emo
ve the light from the body, gently
pulling it toward you, and place on a
clean, smooth surface.
Disassemble the bulb holder unlocking
the securing tabs ››› Fig. 109 1 .
Ch an
ge the damaged bulb.
To refit follow the steps in reverse order,
taking special care when fitting the bulb
holder. The securing tabs must click into
place. CAUTION
Take care when removing the rear light unit to
m ak
e sure there is no damage to the paint-
work or any of its components. Note
● Mak
e sure you have a soft cloth ready to
place under the glass on the rear light unit, to
avoid any scratches.
● In the case of LED lights, change only the
turn s
ignal bulb. 3.
4.
5.
6.
7.
8.
9.
Rear lights (in the rear lid) Fig. 110
Rear lid open: remove the lid. Fig. 111
Remove the bulb holder. The rear lid must be open to change the
b
u
lbs.
Follow the steps indicated:
Remove the rear lid cover in the direc-
tion indicated ››› Fig. 110.
1. Unlock the securing tabs from the bulb
hol
der ››› Fig. 111 1 or turn the bulb
ho l
der to the left 2 and
3 .
R emo
ve the bulb holder from its loca-
tion.
Lightly press the defective bulb into the
bulb holder, then turn it to the left and
remove it.
Fit the new bulb, pressing it into the
bulb holder and turn it to the right as far
as it will go.
Use a cloth to remove any fingerprints
from the glass part of the bulb.
Check that the new bulb works properly.
Carry out the same actions in reverse or-
der for assembly and pay special atten-
tion to placing the bulb holder, ensuring
that the tabs are properly secured. Note
For LED pilots, you can only change the re-
v er
se bulb. 2.
3.
4.
5.
6.
7.
8.
97
Technical data
Advice
Operation
Emergencies
Safety
Page 100 of 328
Emergencies
Changing number plate light bulbs Fig. 112
In the rear bumper: number plate
light . Fig. 113
Number plate light: Remove the bulb
ho l
der. Follow the steps indicated:
Pre
ss the number plate light in the direc-
tion of the arrow ››› Fig. 112.
Remove the number plate bulb slightly.
1.
2. In the connector lock, turn
››
› Fig. 113 to-
wards the arrow 1 and pull the connec-
t or
.
Rotate the bulb holder in the direction of
arrow 2 and extract it with the bulb.
R ep
lace the defective bulb with a new
bulb with the same features.
Insert the bulb holder in the number
plate light and turn in the opposite di-
rection of arrow 2 until it stops.
Plug the c onnect
or into the bulb holder. Note
Depending on how equipped the vehicle is,
the number p l
ate lights may be LEDs. LEDs
have an estimated life that exceeds than that
of the car. If a light with LEDs fails, go to an
authorised workshop for replacement. 3.
4.
5.
6.
7.
98
Page 101 of 328
Page 102 of 328
Operation
Fig. 114
Instruments and controls.100
Page 103 of 328

Controls and displays
Operation
C ontr
ols and displays
General instrument panel Door release lever
C
entr
al locking switch . . . . . . . . . . . .115
Control for the electric adjustment
of the e
xterior mirrors . . . . . . . . . . . . . 141
Air outlets . . . . . . . . . . . . . . . . . . . . . . . . 159
Control lever for:
– Turn s
ignals and main beam
headlights . . . . . . . . . . . . . . . . . . . . . 131
– Lane As s
ist . . . . . . . . . . . . . . . . . . . . . 213
– Main be
am assist . . . . . . . . . . . . . . . 132
– Crui
se control system (CCS) . . . . .193
Depending on equipment fitted:
– Lev
er for cruise control . . . . . . . . . .193
Steering wheel with horn and – Driver airb
ag . . . . . . . . . . . . . . . . . . . 15
– On-bo ar
d computer controls . . . .29
– Contr
ols for radio, telephone,
navigation and speech dialogue
system ›››
Booklet Radio
– Paddle levers for tiptronic gear-
shift (automatic gearbox) . . . . . . .179
Instrument panel . . . . . . . . . . . . . . . . . 102
1 2
3
4
5
6
7
8 Control lever for:
– Wind
screen wipers and washer . .139
– Wipe and w
ash system . . . . . . . . . . 139
– On-boar
d computer . . . . . . . . . . . . . 29
Depending on equipment fitted: ra-
dio or dis
play for Easy Connect
(navigation, radio, TV/video) . . . . . .108
Depending on the equipment, but-
ton
s for:
– Start-Stop system . . . . . . . . . . . . . . . 188
– Park
assist system . . . . . . . . . . . . . . 244
– Hazar
d warning lights . . . . . . . . . .135
– Ty
re pressure switch . . . . . . . . . . . .297
– Airbag off
display . . . . . . . . . . . . . . . 78
Depending on the equipment,
glo v
e compartment with: . . . . . . . . .148
– CD p l
ayer* and/or SD card*
››› Booklet Radio
Front passenger airbag . . . . . . . . . . .15
Front passenger airbag switch . . . .78
Passenger seat heating control . . . .144
Depending on the equipment, con-
tr o
ls for:
– Heating and ventilation system or
manual air conditioner . . . . . . . . . .46, 44
– Aut om
atic air conditioner . . . . . . .42
Depending on the equipment:
– USB/A UX
-IN input . . . . . . . . . . . . . . 111
9
10
11
12
13
14
15
16
17 –
Light er/po
wer socket . . . . . . . . . . . 148
– Wir
eless charger . . . . . . . . . . . . . . . . 111
– Stor
age compartment
Gear lever for: – Manual gearbox . . . . . . . . . . . . . . . . 176
– Autom
atic gearbox . . . . . . . . . . . . . 177
Rotating control(Driving Experience
butt
on) for driving modes . . . . . . . . .225
Auto Hold switch . . . . . . . . . . . . . . . . . 191
Electronic parking brake switch . . .170
Starter button (Keyless Access lock-
ing and ignition sy
stem) . . . . . . . . . . 167
Driver's seat heating control . . . . . .144
Ignition lock (vehicles without Key-
le
ss Access) . . . . . . . . . . . . . . . . . . . . . . 165
Steering column adjustment lev-
er . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Knee airbag . . . . . . . . . . . . . . . . . . . . . . 16
Bonnet lock release . . . . . . . . . . . . . . .283
Headlight range control . . . . . . . . . . .137
Headlight switch . . . . . . . . . . . . . . . . . 131
Electric windows . . . . . . . . . . . . . . . . . 126 Note
● Some of the equipment
listed in this sec-
tion is only fitted on certain models or are op-
tional extras.
● A separate Instructions Manual is enclosed
if the
vehicle is equipped with a factory-fitted » 18
19
20
21
22
23
24
25
26
27
28
29
30
101
Technical data
Advice
Operation
Emergencies
Safety
Page 104 of 328
Operation
radio, CD player, AUX IN connection or navi-
g
ation sy
stem.
● The arrangement of switches and controls
on right-h
and drive models* may be slightly different from the layout shown in
› ›
› page 100. However, the symbols used to
identify the controls are the same. Instruments and warning/control lamps
In s
truments
View of instrument panel Fig. 115
Instrument panel, on dash panel Details of the instruments
››
› Fig. 115: Rev counter (with the en gine running, in
hundreds of revolutions per minute).
1 The beginning of the red zone of the rev
c
ou
nter indicates the maximum speed in
any gear after running-in and with the
102