Audi A4 (2011 – 2012) – fuse box diagram

Year of production: 2011, 2012

Instrument panel (driver’s side)

Fuse panel A (black)

Number	Electric equipment	Ampere rattings [A]
1	Dynamic steering	5
2	—	—
3	Homelink	5
4	—	—
5	Climate control	5
6	Right headlight range adjustment	5
7	Left headlight range adjustment	5
8	Vehicle electrical system control module 1	5
9	Adaptive Cruise Control	5
10	Shift gate	5
11	Heater washer fluid nozzles	5
12	Climate control	5
13	Cell phone prep	5
14	Airbag	5
15	Terminal 15	25
16	Terminal 15 engine	40

 

Fuse panel B (brown)

Number	Electric equipment	Ampere rattings [A]
1	Automatic dimming interior rearview mirror	5
2	Clutch sensor	5
3	Gasoline fuel pump	25
4	—	—
5	Left seat heating with/without seat heating	15
		30
6	Electronic Stabilization Program	10
7	Horn	25
8	Left door window regulator motor	30
9	Wiper motor	30
10	Electronic Stabilization Program	25
11	Left doors	15
12	Rain and light sensor	5

Fuse panel C (red)

Number	Electric equipment	Ampere rattings [A]
1	—	—
2	—	—
3	Lumbar support	10
4	Dynamic steering	35
5	Antenna (Avant)	5
6	Vehicle electrical system control module 1	35
7	Vehicle electrical system control module 1	20
8	Vehicle electrical system control module 1	30
9	Sunroof	20
10	Vehicle electrical system control module 1	30
11	Sunroof shade (Avant)	20
12	Convenience electronics	5

Instrument panel (right)

Fuse carrier A (black)

Number	Electric equipment	Ampere rattings [A]
1	—	—
2	—	—
3	—	—
4	—	—
5	Steering column switch module	5
6	Electronic Stabilisation Program	5
7	Terminal 15 diagnostic connector	5
8	Gateway (Databus diagnostic interface)	5
9	—	—
10	—	—
11	—	—
12	—	—

Fuse panel B (brown)

Number	Electric equipment	Ampere rattings [A]
1	CD-/DVD player	5
2	Audi drive select switch module	5
3	MMI/Radio	5
		20
4	Instrument cluster	5
5	Gateway (instrument cluster control module)	5
6	Ignition lock	5
7	Rotary light switch	5
8	Climate control system blower	40
9	Steering column lock	5
10	Climate control	10
11	Terminal 30 diagnostic connector	10
12	Steering column switch module	5

Luggage compartment

Fuse panel B (black)

Number	Electric equipment	Ampere rattings [A]
1	Luggage compartment lid control module (Avant)	30
2	Trailer control module	15
3	Trailer control module	20
4	Trailer control module	20
5	Electromechanical parking brake	5
6	Electronic damping control	15
7	Electromechanical parking brake	30
8	Vehicle electrical system control module 2	30
9	Quattro Sport	35
10	Vehicle electrical system control module 2	30
11	Vehicle electrical system control module	20
12	Terminal 30	5

 

Fuse panel C (brown)

Number	Electric equipment	Ampere rattings [A]
1	Luggage compartment lid control module	30
2	Right front seat heating	15
3	DCDC converter path 1	40
4	DCDC converter path 2	40
5	Socket	30
6	—	—
7	Electromechanical parking brake	30
8	Rear seat heating	30
9	Passenger side door con rol module	30
10	—	—
11	Passenger side door control module	15
12	—	—

 

Fuse panel D (red)

Number	Electric equipment	Ampere rattings [A]
1	Rear center console outlet	15
2	Front center console outlet	15
3	Luggage compartment outlet	15
4	Cigarette lighter	15
5	V6 FSI	5
6	Rear Seat Entertainment supply	5
7	Parking system	7,5
8	Rear wiper (Avant)	15
9	Electromechanical parking brake switch	5
10	Audi side assist	5
11	Rear seat heating	5
12	Terminal 15 control modules	5

Fuse panel E (black)

Number	Electric equipment	Ampere rattings [A]
1	—	—
2	—	—
3	DSP amplifier, radio	30
		20
4	MMI	7,5
5	Radio/navigation/cell phone prep	7,5
6	—	—
7	Cell phone prep	5
8	—	—
9	—	—
10	—	—
11	—	—
12	—	—

 

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.