Blown Fuses: 2022 Audi e-tron Relay and Fuse Diagrams
If you want to quickly fix problems with blown fuses in your 2022 Audi e-tron, you need to know how to read the switch and fuse diagrams. You can use these images as complete guides. They show the complicated electrical systems inside the car and list the exact relays and fuses that power different parts. These diagrams are very well organized and labeled, so drivers and techs can quickly find the source of any electrical problem, whether it’s a broken accessory, light fixture, or other important system. Audi makes sure that owners of the e-tron can easily navigate the complicated electrical systems in their cars by giving them clear pictures and written explanations. This helps them keep their cars running at their best and keeping them safe on the road.
2024 Audi Q8 e-tron Specs, Price, Features, Mileage and Torque
Fuses and bulbs
Fuses
Replacing fuses
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 on the right side of the front compartment in the front passenger footwell and under the left side of 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 from the vehicle tool kit.
- Remove the appropriate cover.
- Remove the colored plastic bracket from the fuse panel, if present.
- Remove the clip from the fuse panel in the front passenger’s footwell.
- 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.
- Install the cover.
Fuse color identification
Color |
Current rating In amps |
|
Black |
l |
|
Gray |
2 |
|
Purple |
3 |
|
Pink |
4 |
|
UgMhmwn |
5 |
|
Brown |
7.S |
|
Red (narrow) |
10 |
|
Light blue |
,s |
|
YeIIow |
20 |
|
White or transp |
,arent 25 |
|
Light green |
30 |
|
Tea[ Orange |
35 |
|
40 |
||
Red {wide) |
50 |
Warning
Do not repair fuse and never replace a blown fuse with one that has a higher amp rating. This can cause damage to the electrical system and increase the risk of fire.
Note
If a 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.
Tips
‘Some of the equipment listed in the following tables applies only to certain model versions or certain optional equipment.
Fuses assignment front compartment
No. |
Equipment |
|
1 |
Electrical charging port door |
|
2 |
Cl.imate control system compressor |
|
4 |
High-voilta9e-battery |
|
s |
High-vo:lta9e charger I |
|
6 |
Thermal management I |
|
7 |
Electri_c drive system, power electronics |
|
11 |
Hi9h-votta9e charger |
|
13 |
Thermal management I |
|
14 |
The windshield washer system control module |
|
15 |
Hi9h-votta,ge battery coolant pump |
|
16 |
Windshield wipers: |
|
17 |
Thermal management |
|
18 |
Thermal management |
|
|
·19 |
Therma!management |
21 |
Electronic Stabilization Control (ESC) I |
Fuses assignment footwell
The fuse assignment on right-hand drive vehicles 13 | Thermal management is a mirror image of this.
Fuse panel (D (black) |
|||||
No. |
Equipment |
,n |
1t |
||
3 |
Climate con |
,rol system, fragrance system, |
|||
ionizer |
|||||
– 5 |
– head- |
up display |
|||
US:S ports with charging function |
|||||
6 |
DVD drive |
||||
7 |
Steering column lock |
||||
8 |
Upper/lower display |
Fuse panel G) (black) |
|||
9 |
Instrument cluster |
er |
|
10 |
Volume co |
, troll |
|
11 |
Light switch; switch panels |
||
12 |
Steering co |
:autumn electronics |
|
15 |
Steering column adjustment |
||
16 |
Steering wh e hea ing |
Fuse panel @ (black) |
|||||
No. |
|
Equipm. |
en |
.t |
|
1 |
Front seat heating |
||||
2 |
Climate |
•contr system |
|||
3 |
– Left I headlight electronics Panoramic glass roof |
||||
4 |
|||||
5 |
Left firont door con rol module |
||||
6 |
Soc |
.ets. |
|||
B |
lnstrum1ent panel Right headlight elec ron1ics Wi.ndshie d washer system/headlight washer sys:t m |
||||
9 |
|||||
10 |
|||||
1.2 |
Parking Lock |
Fuse panel @ (red) |
||||||
No.. |
Equipment |
|||||
|
Anti-theft alarm system |
|||||
I 1. |
||||||
2 Drive system control module I |
· |
|||||
Emergency call and communication- 3 control module |
||||||
4 |
Sel. ector ever |
|||||
5 |
Horn |
|||||
6 |
Parking brake |
|||||
7 |
Hig voltage battery; ba t |
,ery monitoring |
||||
control module |
||||||
B |
Roof electronics control module |
|||||
9 |
Exterior sound genera |
• or |
||||
lO |
Air/bag contro |
!l module |
||||
1 |
Left front lumbar support |
|
||||
12 |
Diagnostic connec ion, light/rain sens.or |
|||||
14 |
R’ghtfron door control module |
|||||
15 |
Climate contro1 sys em compressor |
|||||
16 |
CUmate control system blo, er I |
Fuse panel @ (brown) |
|||||
No. |
Equipment |
||||
|
El |
,ectronic Toll (olle,ction System (ETC |
|||
2 |
Right front safety be |
·, tensioner |
|||
4 |
eft front safety belt tensioner |
||||
5 |
Air suspension/suspension control |
||||
6 |
Right headlight |
||||
7 |
L |
, eft headlight |
|||
8 |
L |
, eft r |
, ea,r door control module |
||
9 |
Right rear door control module |
||||
10 |
infotainment t system |
||||
11 |
Driver assistance systems control model.e Diagnostic interface |
||||
12 |
Fuse panel @ (black) |
|||
No. |
|
IEquiprnent |
|
1 |
Seat electron res,. front seat ventilation, rearv. ew. diagnostic connection 1, mirror, |
||
.2 |
Vehicle ele,ctrical system control.l rmodule, diagnosttc interface |
||
3 |
Exterior sound, generator |
||
5 |
Electric drive system |
||
·6 |
Traffic information antenna (TMC} |
||
7 |
Active acc |
,elevator pedal |
|
8 |
Night vision assist |
||
9 |
Adaptive cruise assist |
||
11 |
Driver assistance systems, intersection assistant control module |
||
15 |
USB connection |
Fuses assignment Luggage compartment
Fuse panel© (black) |
|||||
No |
Equipment |
||||
– 3 |
Trailer h t,ch Passenger1s side rear safety belt tensioner |
||||
|
|||||
4 |
Driver’s side l!’ear safety belt tensioner |
||||
s |
Trainer hitch socket |
||||
6 |
Left trail |
.er hitch light |
|||
8
9 –
1 |
Rear seat heat |
1ing |
|||
Convei: fence ‘System control module. left tail light |
|||||
Luggage compartment |
, ent Ud central1looking. |
||||
elect1ricat charging port door.; co:convenience |
|||||
system control module |
,e |
||||
12 |
The luggage compartment lid control module |
Fuse panel@ |
||
No. |
Equi |
,payment |
|
Not as-signed |
Fuse panel @ (brown) |
||||||||
No. |
Eq |
equipment |
||||||
1 |
Driver assistance systems control module |
|||||||
2 |
Audi phone box |
|||||||
3 |
Right |
.ront lumbar support |
||||||
4 |
Side Assist |
|||||||
5 |
Service disconne |
·ct switch |
||||||
6 7 |
lir |
,e pressure |
,e mon·to |
, ring system |
||||
AuKitiary climate control |
||||||||
8 |
Exterior antenna |
|||||||
9 |
Rear di mate control system control panel |
|||||||
10 |
TV tuner data exchange and telemark,tics control module |
|||||||
1 I |
Virtua |
l exterior |
·or mirrors, co,NVlenience ac- |
|||||
cess and start authorization control mod- |
||||||||
u: |
te |
|||||||
12 |
Garage door opener |
|||||||
13 |
Rearvj |
,camera, peripheral cameras |
||||||
14 |
Convenience system control module. right |
|||||||
tan l |
.ight |
|||||||
15 |
Right trailer hitch Ught |
How to Change Fuses of Audi e-tron
FAQs
Fuses can blow for a number of reasons, including as electrical overloads, short circuits, or malfunctioning parts.
Examine the fuse visually or check for continuity with a multimeter. A blown fuse exhibits discontinuity or a damaged filament.
Typically, the fuse diagram can be found on the fuse box cover or in the owner’s handbook.
Turn off the car, safely pull over to the side of the road, and use the fuse diagram to locate the blown fuse. If needed, change the fuse or get help from an expert.
Yes, it’s usually easy to replace a blown fuse yourself. It’s essential to seek professional advice, though, if electrical work makes you feel uneasy or uncertain.
Depending on the particular model and trim, the Audi e tron may utilize blade fuses or micro blade fuses, among other sorts of fuses.
Make sure the car is off and that you aren’t working on any active electrical circuits before changing a fuse. Make sure to use the replacement fuse that has the right amperage rating.
Blowing fuses frequently could be a sign of an underlying electrical problem, such as a short circuit or a broken part. Identifying and treating the underlying problem is crucial.
No, utilizing a larger amperage fuse puts you at risk for fire or other electrical damage. Make sure that the new fuses have the same amperage rating as the old ones.
Avoid overloading electrical circuits, check wiring frequently for damage, and take quick action to fix any electrical problems as soon as they appear in order to prevent blown fuses.
Using incompatible accessories, bad wiring, water damage, or problems with the car’s electrical system are common reasons of blown fuses.
It’s best to get expert help from a skilled technician or electrician if you’re unclear how to diagnose an electrical problem or replace a fuse.
Fuse functionality may be impacted by extreme temperatures, even though contemporary automobile fuses are made to survive a variety of climatic factors.
Since they are regarded as wear-and-tear parts, fuses are usually not covered by auto warranties. On the other hand, a blown fuse can be covered under warranty if the vehicle’s electrical system malfunctions.
Useful Links
View Full PDF: 2022 Audi e-tron User Manual| Auto User Guide
2024 Audi Q8 e-tron Specs, Price, Features, Mileage and Torque