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2023 Audi A5 Owners Manual - Fuses and bulbs



Fuses and bulbs

Fuses

Vetoes

Fig. 190 Driver's side footwell (left-hand drive vehicles): footrest @, front passenger's side footwell (right-hand drive vehicles): cover @)

Fig. 191 Driver's side cockpit (left-hand dri drive vehicles): cover ©, left side of luggage compartment: cover ®

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Fuses are installed in various locations in your vehicle. The following information only lists fuses that you can change yourself. To have other fuses changed, contact an authorized Audi dealer or authorized Audi Service Facility. The following table does not list fuse locations that are not used. A fuse that has blown will have metal strips that have burned through. The fuses are located in the footwell under the footrest (left-hand drive vehicle) @ or behind the cover (right-hand drive vehicle) @). Additional fuses are located on the front side of the cockpit (driver's side) © and under the left cover in the luggage compartment ©).

» Switch the ignition and all electrical equipment off.

» Check the table that follows to see which fuse belongs to the affected equipment.

» Remove the screwdriver and the reversible Torx bit from the vehicle tool kit * page 279.

» Remove the footrest or the corresponding cover.

» Remove the colored plastic clip from the fuse panel, if necessary page 291, fig. 192.

» Remove the clip from the rear side of the cover ©.

» Remove the fuse using the clip. » Replace the blown fuse only with a fuse that

has the same amp rating. » Reinstall the plastic bracket, if present. » Reattach the footrest or the cover. Fuse color identification

Black 1 Gray 2 Purple 3 Pink 4 Light brown 5 Brown [7.5 Red (narrow) |10 Light blue 15 Yellow 20 White or transparent |25 >

Fuses and bulbs

Color Current rating in amps

Light green 30 Teal 35 Orange 40 Red (wide) 50 ZX WARNING Do not repair fuses and never replace a blown fuse with one that has a higher amp rating. This can cause damage to the electrical system and increases the risk of fire.

Ifa new fuse burns out again shortly after you have installed it, have the electrical system checked as soon as possible by an authorized Audi dealer or authorized Audi Service Facility.

Some of the equipment listed in the following tables applies only to certain model versions or certain optional equipment.

Fuse assignment - footwell

Fig. 192 Driver's footwell (left-hand drive vehicle): fuse panel with plastic clip

Fig. 193 Front passenger's footwell (right-hand drive vehicle): fuse panel with plastic clip

Fuse panel () (brown) No. Equipment

Catalytic converter heating Engine components

Exhaust doors, fuel injectors, air intake, motor heating Vacuum pump, hot water pump, NOx sensor, particulate sensor, biodiesel sensor, exhaust doors

Brake light sensor Engine valves, camshaft adjustment valve, engine mount

Heated oxygen sensors, mass airflow sensor, water pump Water pump, high pressure pump, high pressure regulator valve, temperature

Hot water pump, motor relay, 48 V starter generator, 48 V water pump

Oil pressure sensor, oil temperature sensor Clutch position sensor, 48 V starter generator, water pump, 12 V starter generator Engine valves, engine mount

13 Engine cooling 291

Fuses and bulbs

Fuel injectors, drive system control modWindshield washer system/headlight

heating

Front seat heating Windshield wipers. Left headlight electronics

Panoramic glass roof Left front door control module 12 volt socket Right rear door control module, right rear power window All wheel drive control module Right headlight electronics

14 te 10 | /asher system control module

15 [Ignition coils, heated oxygen sensors

11 [Left rear door control module, left rear

16 Fuel pump power window

1. [Anti-theft alarm system No. | Equipment 2. [Drive system control module Front seat electronics, seat ventilation, 5 etree ccronc mira | |, “tennis na port, massaging seat atro , neck heating, P 4 | Automatic transmission selector lever senger's airbag warning light, dlagnostic 5 _|Horn Diagnostic interface, vehicle electrical sysg_ | Parking brake, Electronic Toll Collection 2 | tem control module

System (ETO) 3 | Engine sound control module 7 [Diagnostic interface 4. [Clutch position sensor 8 [Roof electronics control module 5 |ensine sare emergereyciuPorr (Emergency call and communication con© [Diagnostic connection

trol module 7 |USB connection 10 [Airbag control module ° 8 [Garage door op ner 11 [Electronic Stabilization Control (ESC), An‘Audi adaptive cruise control, adaptive disticLock Braking System (ABS) 9 , ’

= tance regulation 2 Diagnostic connection, Electronic Toll Col11 [Front camera

lection System (ETC), Light/rain sensor 13 |Climate control system 12 [Right headlight 74 | Right front door control module 13 [Left headlight 15 |Climate control system compressor 14 || Transmission fluid cooling, 16 | Brake system pressure reservoir, left neck

pment

Ignition coils

Climate control system compressor Left headlight Automatic transmission

Instrument panel Climate control system blower

—Right headlight Dynamic steering ar ) Engine start

Fuses and bulbs

Fuse assignmentcockpit

Fuse assignment - luggage compartment

Fig. 194 Driver side cockpit: fuse panel with plastic bracket

No. | Equipment 1 Convenience access and start authoriza-

tion control module 2. |Audi phone box, USB connection 4 |Head-up display 5 |USB ports with charging function 6 | Front climate control system control panel 7_ | Steering column lock ay

Fig.195 Ie le of the luggage compartment: fuse panel

8 Center display 9 | Instrument cluster Fuse panel (@) (black) 10 | Volume control No. | Equipment 11 [Light switch, switch module 2. |Windshield defroster 12 | Steering column electronics 3. | Windshield defroster 14 | Infotainment system 5 |Suspension control 16 | Steering column electronics, steering 6 | Automatic transmission

wheel heating 7 |Rear window defogger 8 |Rear seat heating 9. |Left tail lights

Airbag, driver's side safety belt tensioner control module Luggage compartment lid lock, fuel filler door lock, convenience system control module

12 Luggage compartment lid Fuse panel (®) (red) No. Equipment 6 Electric compressor

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Fuses and bulbs

LED lights*

Your vehicle is equipped with maintenance-free 7 | Exterior antenna headlights and tail lights. However, if a light bulb

needs to be replaced, please contact an authorized Audi dealer or authorized Audi Service Facili-

2_ | Audi phone box, safety belt microphone Right front seat electronics, lumbar support, massaging seat

4 |Side assist ty.

Interior monitoring, anti-theft alarm sysIf you still would like to try replacing the tem, tire pressure monitoring system bulbs in your vehicle yourself, read the warn-

7 Convenience access and start authorizaings regarding working in the engine comtion control module partment > A\ in General information on

8 | Tank module page 232.

one at ecange = TV tuner, d ta exchan e and telematics Make sure the covers are fitted correctly on the headlight and tail light so that no water will leak in from the outside and the light function will not be impaired.

control module 11 | Auxiliary battery control module 12 | Garage door opener 13 | Rearview camera, peripheral cameras 14 | Right tail lights

Airbag, front passenger's side safety belt tensioner control module

No. | Equipment

Right neck heating Exhaust treatment

1 3 4 | Power top control module 5 | Right trailer hitch light 7 8 9

Trailer hitch Left trailer hitch light Trailer hitch socket

All wheel drive control module, sport differential

11 | Exhaust treatment Bulbs Replacing bulbs

Audi recommends having a bulb replaced by an authorized Audi dealer or authorized Audi Service Facility in cases of doubt. These facilities have the correct tools and replacement parts as well as the required technical knowledge.

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