Fuses and bulbs
●
Nev er u
se a fuse with a higher value. Only
replace fuses with a fuse of the same amper-
age (same colour and markings) and size.
● Never repair a fuse.
● Never replace a fuse by a metal strip, staple
or simi
lar. CAUTION
● To pr
event damage to the vehicle's electric
system, before replacing a fuse always turn
off the ignition, the lights and all electrical
elements and remove the key from the igni-
tion.
● If you replace a fuse with higher-rating
fu
se, you could cause damage to another part
of the electrical system.
● Protect the fuse boxes when open to pre-
vent
the entry of dust or humidity as they can
damage the electrical system. Note
● One c omponent
may have more than one
fuse.
● Several components may run on a single
fu
se. Vehicle fuses
Fig. 100
On the driver-side dash panel: fuse
bo x
cover Fig. 101
In the engine compartment: fuse box
c o
ver Read the additional information carefully
› ›
› page 51
Only replace fuses with a fuse of the same
amperage (same colour and markings) and
size. Opening and closing the fuse box situated
below the d
ash panel
● Opening: fold the cover down ›
›› Fig. 100.
● Closing: push back the cover it in until it
c
licks into place.
To open the engine compartment fuse box
● Open the bonnet ››
› page 282.
● Press the locking tabs to release the fuse
box
cover ››› Fig. 101.
● Then lift the cover out.
● To fit the cover, place it on the fuse box.
P
ush the locking tabs down until they click
audibly into place.
Fuses in the vehicle interior
No.Consumers/Amps
1Adblue (SCR)30
5Gateway5
6Automatic gearbox lever5
7Air conditioning and heating control
panel, back window heating, auxiliary
heating.10
8Diagnosis, handbrake switch, light
switch, reverse light, interior lighting,
driving mode10
9Steering column5
10Radio display7.5» 91
Technical data
Advice
Operation
Emergencies
Safety
Fuses and bulbs
CAUTION
● Alw
ays carefully remove the fuse box cov-
ers and refit them correctly to avoid problems
with your vehicle.
● Protect the fuse boxes when open to avoid
the entry
of dust or humidity. Dirt and humid-
ity inside fuse boxes can cause damage to
the electrical system. Note
● In the v
ehicle, there are more fuses than
those indicated in this chapter. These should
only be changed by a specialised workshop.
● Positions not containing a fuse do not ap-
pear in the f
ollowing tables.
● Some of the equipment listed in the tables
below per
tain only to certain versions of the
model or are optional extras.
● Please note that the above lists, while cor-
rect
at the time of printing, are subject to
change. Changing bulbs
Topic
introduction Read the additional information carefully
› ›
› page 52.
Changing bulbs requires a certain degree of
practical skill. If you choose to change the engine compart-
ment l
amps yourself, remember that it is a
dangerous area ››› in Work in the engine
c omp
artment on page 283.
Always use identical bulbs with the same
designation. The name can be found on the
base of the bulb holder.
Depending on how equipped the vehicle is,
there are different sets of headlights and tail
lights:
● Halogen headlights
● Full-LED main headlights*
● Rear bulb light
● LED rear light*
Fu
ll-LED headlight system*
Full-LED headlights handle all light functions
(daylight, side light, turn signal, dipped
beam and route light) with light emitting di-
odes (LEDs) as a light source.
Full-LED headlights are designed to last the
lifetime of the car and light bulbs cannot be
replaced. In case of headlight failure, go to
an authorised workshop to have it replaced. WARNING
● Tak
e particular care when working on com-
ponents in the engine compartment if the en-
gine is warm. Risk of burns. ●
Bu
lbs are highly sensitive to pressure. The
glass can break when you touch the bulb,
causing injury.
● When changing bulbs, please take care not
to injur
e yourself on sharp edges, in particu-
lar on the headlight housing. CAUTION
● Remo
ve the ignition key before working on
the electric system. Otherwise, a short circuit
could occur.
● Switch off the lights and the parking light
befor
e changing a bulb.
● Take good care to avoid damaging any com-
ponents. For the sake of the environment
Please ask your specialist retailer how to dis-
po se of
used bulbs in the proper manner. Note
● Ple
ase check at regular intervals that all
lighting (especially the exterior lighting) on
your vehicle is functioning properly. This is
not only in the interest of your own safety,
but also that of all other road users.
● Before changing a bulb, make sure you
hav
e the correct new bulb.
● Do not touch the glass part of the bulb with
your b
are hands, use a cloth or paper towel
instead, since the fingerprints left on the » 93
Technical data
Advice
Operation
Emergencies
Safety
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
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
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
Instruments and warning/control lamps
engine hot. However, it is advisable to
c h
ange up a gear or move the selector
lever to D (or lift your foot off the acceler-
ator) before the needle reaches the red
zone ››› .
En gine c
oolant temperature display
››› page 105.
Displays on the screen ››› page 103.
Adjuster button and display
››› page 105.
Speedometer.
Fuel gauge ››› page 106. WARNING
Any distraction may lead to an accident, with
the ri sk
of injury.
● Do not operate the instrument panel con-
tro
ls when driving. CAUTION
● To pr
event damage to the engine, the rev
counter needle should only remain in the red
zone for a short period of time.
● When the engine is cold, avoid high revs
and heavy
acceleration and do not make the
engine work hard. For the sake of the environment
Changing up a gear in time reduces fuel con-
s umption and noi
se.2
3
4
5
6 Rev counter
The rev counter indicates the number of en-
gine r
ev
olutions per minute ››› Fig. 115 1 .
T og
ether with the gear-change indicator, the
rev counter offers you the possibility of using
the engine of your vehicle at a suitable
speed.
The start of the red zone on the dial indicates
the maximum engine speed which may be
used briefly when the engine is warm and af-
ter it has been run in properly. Before reach-
ing this range, you should change to a higher
gear for vehicles with a manual gearbox or for
automatic gearboxes put the selector lever in
“D” or take your foot off the accelerator ped-
al.
We recommend that you avoid high revs and
that you follow the recommendations on the
gear-change indicator. Consult the additional
information in ›››
page 31, Gear-change
indicator. CAUTION
Never allow the rev counter needle 1 ›››
Fig. 115 t o g
o into the red zone on the
scale for more than a very brief period, other-
wise there is a risk of engine damage. For the sake of the environment
Changing up a gear early will help you to save
f uel
and minimise emissions and engine
noise. Indications on the display
A variety of information can be viewed on the
in
s
trument panel display ››› Fig. 115 3 , de-
pendin g on the
vehicle equipment:
● Bonnet, rear lid and doors open
› ›
› page 32.
● Warning and information messages
››
› page 32.
● Distance travelled ››
›
page 105.
● Time ››
›
page 104.
● Navigation instructions.
● Outside temperature ››
›
page 31.
● Compass ››
›
page 104.
● Shift lever position ››
›
page 177.
● Recommended gear (manual gearbox)
››
› page 31.
● Multifunction display (MFD) and menus
with diff
erent setting options ›››
page 29.
● Service interval display ››
›
page 35.
● Second speed display ››
›
page 29.
● Speed warning function ››
›
page 35. »
103
Technical data
Advice
Operation
Emergencies
Safety
Instruments and warning/control lamps
Identifying letters on engine (MKB)
Ho l
d the button ››› Fig. 115 4 down for more
th an 15 sec
onds to display the identifying
letters of the vehicle engine (MKB). To do
this, the ignition must be switched on and
the engine switched off. WARNING
Observe the safety warnings ››
› in Warning
and c ontr
ol lamps on page 107. WARNING
Even though outside temperatures are above
fr eez
ing, some roads and bridges may be icy.
● At outside temperatures above +4°C
(+39°F), even when the “ic
e crystal” symbol
is not visible, there may still be patches of ice
on the road.
● Do not rely on the outside temperature in-
dicat
or! Note
● Diff er
ent versions of the instrument panel
are available and therefore the versions and
instructions on the display may vary. In the
case of displays without warning or informa-
tion texts, faults are indicated exclusively by
the warning lamps.
● Depending on the equipment, some set-
ting
s and instructions can also be carried out
in the Easy Connect system. ●
When sev er
al warnings are active at the
same time, the symbols are shown succes-
sively for a few seconds and will stay on until
the fault is rectified. Odometer
Fig. 116
Instrument panel: odometer and re-
set b
utton. The distance covered is displayed in “kilome-
tr
e
s” or miles “m”. It is possible to change
the measurement units (kilometres
“km”/miles “m”) in the radio/Easy Connect*.
Please refer to the Easy Connect* Instructions
Manual for more details.
Odometer/trip recorder
The odometer shows the total distance cov-
ered by the vehicle.
The trip recorder shows the distance that has
been travelled since it was last reset. It is used to measure short trips. The last digit of
the trip rec
order indicates distances of 100
metres or tenths of a mile.
The trip recorder can be set to zero by press-
ing 0.0/SET
› ››
Fig. 116
.
Fault display
If there is a fault in the instrument panel, the
letters DEF will appear in the trip recorder
display. Have the fault repaired immediately,
as far as is possible.
Coolant temperature gauge For vehicles with no coolant temperature
g
aug
e, a control lamp appears for high
coolant temperatures ››› page 286. Please
note ››› .
The c oo
lant temperature gauge 2 ›››
Fig. 115 on ly
works when the ignition is
switched on. In order to avoid engine dam-
age, please read the following notes for the
different temperature ranges.
Engine cold
If only the diodes in the lower part of the
scale light up, this indicates that the engine
has not yet reached operating temperature.
Avoid high revs and heavy acceleration and
do not make the engine work hard. »
105
Technical data
Advice
Operation
Emergencies
Safety
Operation
Normal temperature
If in norm
al operations, the diodes light up
until the central zone, it means that the en-
gine has reached operating temperature. At
high outside temperatures and when making
the engine work hard, the diodes may contin-
ue lighting up and reach the upper zone. This
is no cause for concern, provided the control
lamp does not light up on the instrument
panel digital display.
Heat range
When the diodes light up in the upper area of
the display and the control lamp appears
on the instrument panel display, the coolant
temperature is excessive ››› page 286. CAUTION
● To en
sure a long useful life for the engine,
avoid high revs, driving at high speed and
making the engine work hard for approxi-
mately the first 15 minutes when the engine
is cold. The phase until the engine is warm al-
so depends on the outside temperature. If
necessary, use the engine oil temperature*
››› page 34 as a guide.
● Additional lights and other accessories in
front
of the air inlet reduce the cooling effect
of the coolant. At high outside temperatures
and high engine loads, there is a risk of the
engine overheating.
● The front spoiler also ensures proper distri-
bution of
the cooling air when the vehicle is moving. If the spoiler is damaged this can re-
duc
e the c
ooling effect, which could cause
the engine to overheat. Seek specialist assis-
tance. Fuel level
Fig. 117
Fuel gauge. The display
6
› ›
›
Fig. 115 only works when
the ignition is switched on. When the display
reaches the reserve mark, the lower diode
lights up in red and the control lamp ap-
pears ››› page 102. When the fuel level is very
low, the lower diode flashes in red.
The distance to empty fuel level is displayed
on the instrument panel 3
› ›
›
Fig. 115.
The capacity of the fuel tank of your vehicle is
given in the Technical data section
››› page 48. CAUTION
Never run the fuel tank completely dry. An ir-
r e
gular fuel supply could cause misfiring. In
this way the unburned fuel can reach the ex-
haust system, which could cause the catalytic
converter to overheat resulting in damage. Control lamps
W arnin
g and control lamps Read the additional information carefully
› ›
› page 38.
The control and warning lamps are indicators
of warnings, ››› , faults
››
› or certain func-
tion s.
Some control and warning lamps come
on when the ignition is switched on, and
switch off when the engine starts running, or
while driving.
Depending on the model, additional text
messages may be viewed on the instrument
panel display. These may be purely informa-
tive or they may be advising of the need for
action ›››
page 102, Instruments.
Depending upon the equipment fitted in the
vehicle, instead of a warning lamp, some-
times a symbol may be displayed on the in-
strument panel.
When certain control and warning lamps are
lit, an audible warning is also heard.
106