2017 AUDI A3 SEDAN fuse

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Fuses and bulbs . . . . . . . . . . . . . . . . . . 364
F uses .. .. .. .. .. .. .. .... ... .. .. .... . 364
Bulbs .. .. .. .. .. ... . .... ... .. .. .. .. . 366
Emergency situations . . . . . . . . . . . . 368
G ene ral . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368
St art ing by pu shing o r tow ing . . . . . . . . . . 368
S tar ting w it h jumpe r cables . . . . . . . . . . . 368
Using jump start cables . . . . . . . . . . . . . . . 369
Towing w ith a tow tr uck . . . . . . . . . . . . . . 370
Ra is ing the veh icle . . . . . . . . . . . . . . . . . . . 372
Technical data and accessories . . 374
Technical data . . . . . . . . . . . . . . . . . . . . 374
Ve hicl e data . . . . . . . . . . . . . . . . . . . . . . . . 374
N otes about tec hnica l data . . . . . . . . . . . . 374
We igh ts . . . . . . . . . . . . . . . . . . . . . . . . . . . 374
Di mensions ... .. ... . .... ... .. .. .... . 375
Capac it ies . . . . . . . . . . . . . . . . . . . . . . . . . . 375
Gasoline engin es . . . . . . . . . . . . . . . . . . . . 375
Consumer information ... .. .... . 378
Warran ty cov erag es . . . . . . . . . . . . . . . . . . 378
Operat ing you r veh icle outs ide the U .S.A.
o r Can ada . . . . . . . . . . . . . . . . . . . . . . . . . . 378
Aud i Se rv ic e Repa ir Ma nu als and
Literature . . . . . . . . . . . . . . . . . . . . . . . . . . 37 8
M aintenance .................... ... . 378
Acc esso ries and technical changes . . . . . . 380
D eclarat io n of Complia nce,
T elecommun ic a tion and Elect ronic
Sys tems . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 1
Index ... .. .. .... ...... ..... .. .. .. . 38 2
Table of contents
5

e-tron
Vehicle transport
Applies to: vehicles with plug-in hybr id drive
The following contains information you should
know about transporting your vehicle.
The MQB-A high-voltage lithium-ion battery sys­
tem equipped in your vehicle is composed of SA­
NYO 12 UF 261 591 high -voltage batteries and
has passed test 38.3 in accordance with the UN
Tests and Criteria handbook. The vehicle may be
transported with the high-voltage battery instal­
led as conventional class 9 hazardous materials
without additional official consent for air and sea
shipment (current law !CAO-TI and IMDG-Code
01.01.2012).
Jump starting
Applies to: ve hicles with plug -in hybrid drive
The term "vehicle battery" refers to the 12 Volt
battery in your vehicle.
F ig. 110 Engine co mpartment: connectors for a cha rge r
and jump star t cab le s
The vehicle is equipped with one vehicle battery
and one high-voltage battery .
If the vehicle battery is drained, it can be charged
with a charger or you can jump start the vehicle
using another vehicle's battery in the same way
as a conventional vehicle.
Read the information about charging the vehicle
battery
r:!> page 326 and for jump starting the ve­
hicle
r:!> page 370.
• Open the hood r:!>page 318 .
• Remove the fuse box cover @ to access the
pos itive terminal
0 r:!> page 319.
104
• Clamp the terminal clamps from the charg ing
device or jump start cable to the positive termi­
nal
0 and to the body ground point Q.
(D Note
You must not give a jump start with your vehi­
cle. This could cause significant damage to
the electrical system in your vehicle.
Coolant
Applies to : vehicles with plug -in hybrid drive
Fig. 111 En g in e compar tmen t: coolant expans ion tank
Your vehicle has two coolant expansion tanks
that are separate from each other:
@ : expansion tank for gasoline eng ine and elec­
tric motor.
@: expansion tank for the high-voltage area.
The expansion tank @ must not be opened
r:!> &.
• Switch the ignition off.
• Open the hood r:!> page 318.
• Always check the coolant level in both coolant
expansion tanks @and @ using the outer
markings .
• When you fill coolant i n the expansion tank @,
please refer to r:!> page 323, Cooling system.
• Do not drive any farther if the coolant level in
the expansion tank @ is low. Contact an au­
thorized Audi dealer or authorized Aud i Service
Facility immediately
r:!> .&,. ..,.

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Checking and Filling
Engine compartment overview
The most important check points .
-
Fig. 271 Typical location of the reservoir , engine oil dipst ick, and eng ine oil filler opening
(D Coolant expansion tank (-"-) ¢ page 323
@ Engine oil dipstick¢ page 321
® Eng ine oil filling opening ('er.) ¢page 321
@ E ng ine o il label* w ith VW standard
¢ page 319
® Brake fluid reservoir ((0}) ¢ page 325
@ Vehicle battery(+) under a cover
¢ page 326, ¢ page 368
0 Body ground point(-) ¢page 326,
¢page 368
@ Washer fluid reservoir (W) ¢ page 32 7
® Fuse housing ¢ page 364
The o il dipstick( @) and the engine oil f iller
opening( @)
¢fig. 271 can be located in differ­
ent posit ions depending on the engine vers ion.
A WARNING
Read and follow all WARN INGS before check­
ing anything in the engine compartment
¢page 316.
(D Tips
Plug-in hybrid drive*: read the information re­
garding the coolant expansion tank under
¢page 104 and the vehicle battery(+) under
¢page 104 .
Engine oil
Engine oil specifications
The engine oil used must conform to exact speci­
fications.
The service interval display in the instrument
cluster of your vehicle will inform you when it is
time for an oil change . We recommend that you
have your oil changed by an authorized Audi Serv­
ice Advisor .
If you must add oil between oil changes , use an
oil that matches the Audi oil quality standard
li sted on the sticker. The sticker is located at the
Ill>
319

Fuses and bulbs
Fuses and bulbs
Fuses
Changing fuses
A fuse that has blown will have me tal strips that
have burned through .
Fig. 2 99 Stee rin g co lu m n a rea : cove r
Fig. 30 0 Left s ide of the engine co mpart ment: fuse cover
The fuses are located behind a cover in the steer ­
i n g column
area ¢ fig. 299 or under a cover on
the left side of the engine compartment
¢ fig. 300 .
• Switc h the ignition and all e lectr ica l equipment
off.
• Check the following table to see which fuse be­
longs to the
equipment ¢ page 365.
• Remove the cover.
• Remove the plastic cl ip from the fuse panel
cove r in the eng ine
compartment ¢ fig. 300 .
• Remove the fuse us ing the plastic clamp.
• Replace the bu rned fuse w ith an identical new
o ne.
• Reinser t the cover.
364
Fuse color identification
Color Current rating
in amps
Black 1
Purple 3
Light brown 5
Brown 7.5
Red 10
Blue 15
Yellow 20
Wh ite or transpa re nt 25
Green 30
Orange 4 0
A WARNING
-
Do not repair fuses and never replace a blown
f u se with one that has a higher amp rat ing.
This can cause damage to the e lectr ica l sys­
tem and a fire.
(D Note
If a new fuse burns out again sho rtly after you
h ave installed it, have the electrical system
checked as soon as possible by an authorized
A udi dealer or authorized Aud i Service Fac ili­
ty .
(D Tips
-The following table does not list fuse loca­
t ions that are not used.
- Some of the equipment listed in the fo llow­
ing tables applies on ly to certai n model ver­
sions or certa in optional equipment .

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Fuse assignment -interior
Fig. 301 Vehicle interior: fuse assignment
No. Equipment
Fl Ad
Blue engine components
F2 Seat adjustment
F3 Power top hyd
raulic pump
F4 Infotainment control panel, Infotainment
components
FS Gateway
F6 Selector lever (automat ic transmission)
F7 Climate/heating control, auxiliary heating,
rear window defogger relay
Electromechan ica l parking brake sw itch,
F8 light switch,
rain/light sensor, inte rior
lighting, anti-theft alarm system, diagnos -
tic connector, communication box
F9 Steering column sw itch module
Fl0 Infotainment system display
Fll Dr iver's side safety belt tens ioner
F12 Infotainment components
F13 Suspension
control control module, diag-
nostic connector
F14 Heating/air conditioning system blower
FlS Electronic steering column lock
No .
Fl6
F 17
Fl8
F 19
F20
F21
F2 3
F24
F 2S
F26
F 27
F28
F2 9
F 31
F32
F33
F34
F 3S
F36
F3 7
F38
F39
F 40
F41
F42
F43
F44
F47
F4 8
Fuses and bulbs
Equipment
Infotainment components
Instrument cluster
Rearview camera
Convenience access cont rol module
Engine components
Steering column, steering wheel heating
switch module
Right vehicle electrical system control
module
Panorama glass roof/power top control
module, power top latch
Driver's s ide front/rear power w indows
Seat heating
Sound-amplifier
Convertible top control module
Interior lights
Left vehicle electrical system control mod-
ule
Rearview camera, radar sensor control
module
A irbag
Button i llumination, interior sound, re-
versing light switch, temperature sensor,
coil for neck heating relay and socket relay
Fu nct ion lighting, headl ight range control,
a ir quality sensor, automatic dimming
rearview mirror
R ight headlight
l eft headlight
High-voltage battery
Passenger's s ide front/rear power win -
dows
Sockets Passenger's side safety belt tensioner
Cen tral locking components, windshield
washer system
Interior lights
Al l wheel drive
Rear w indow wiper
Outer sound actuator
365

Fuses and bulbs
No . Equipment
F49 Starter, clutch sensor, high-voltage bat-
tery, power electronics
FS3 Rear window defogger
The power seats* are protected via
circuit break­
ers
that automatically switch on after a few sec­
onds after the overload has been reduced.
Fuse assignment - engine compartment
F ig . 302 Engine co mpa rtment: fuse assignmen t
No. Equipment
Fl E
lectronic Stabilization Control (ESC)
F2 Electronic Stabilization Control ( ESC)
F3 Engine control module
Engine components, eng ine cooling, aux-
F4 ilia
ry heater coil relay (1+2), secondary
air injection pump relay
FS Engine components, tank system
F6 Brake light sensor
F7 Engine components, water pumps
FB Heat oxygen sensor
F9 Engine components, exhaust door, glow
time control module
FlO Fue l injectors, fuel control module
366
No . Equipment
Fll Auxiliary heater heating element 2
, en-
gine components
F l2 Auxiliary heater heating element 3
Fl3 Automatic transmission
F lS Horn
F l6 Ignition coils, CNG cut-off valve, power
and control electronics
Fl7 Elec
tronic Stabilization Control (ESC), en -
gine contro l module
Fl8 Terminal 30 (voltage
reference), battery
monitoring
F19 Windshield wipers
F20 Anti-theft alarm system
F 22 Terminal SO diagnosis, engine control
module
F2 3 Starter
F 24 Auxiliary heater heating element 1, brake
booster
F31 Vacuum pump, water pump
F33 Brake booster
F34 Brake booster
F35 A/C function relay
F37 Parking heater
Bulbs
Replacing light bulbs
For your safety, we recommend that you have
your authorized Audi dealer replace any bulbs for you.
It is becoming increasingly more and more diffi­
cu lt to replace vehicle light bulbs since in many
cases, other parts of the car must first be re­
moved before you are able to get to the bulb.
This applies especially to the light bulbs in the
front of your car which you can only reach
through the engine compartment.
Sheet meta l and bulb holders can have sharp
edges that can cause serious cuts, parts must be
correctly taken apa rt and then properly put back
together to help prevent breakage of parts and
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long term damage from water that can enter
housings that have not been properly resea led.
F or your safety, we recommend that you have
your author ized Audi dealer replace any b ulbs for
you, since your dealer has the proper tools, the
correct bulbs and the expertise.
Ga s di sc har ge l amp s (Xe non light s)
Due to the high electrical voltage, have the bulbs
replaced by a qua lified technician . Headlights
with Xenon light are identified by the high-volt­
age sticker.
LE D hea dlight s*
LED headlights require no maintenance. Please
contact your authorized Audi dealer if a bulb needs to be replaced .
A WARNING
Changing Xenon lamps w ithout the necessa ry
equipment can cause ser ious personal injury .
- Bulbs are pressur ized and can explode when
being changed . Potential risk of injury!
- On vehicles
equipped with gas discharge
bulbs (Xenon l ight) life-threatening injuries
can result from improper handling of the
high-voltage po rtions of such lamps!
- Only you r authorized Aud i dea ler or quali­
fied workshop should change the bulbs in
gas dis charge lamps. There are parts with
sharp edges on the openings and on the
bulb ho lders that can cause serious cuts . If
you are uncertain about what to do, have
the work perfo rmed by an authorized Audi
dealer or qualif ied workshop. Serious per­
sonal injury may resu lt from improperly per­
formed work.
@ Tips
- If you still prefer to rep lace the light bu lbs
yourself, be aware that the engine compart­
ment is a hazardous area to work
in¢ .&. in
Working in the engine compartment on
page 316 .
-It is best to ask your authorized Audi dealer
whenever you want to change a bulb .
Fuses an d bulb s
367