Audi A1 (8X; 2010-2018) fuses

Fuse box diagram (location and assignment of electrical fuses) for Audi A1 (8X; 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018).

Fuse box diagram Audi A1 (8X; 2010-2018)

Fuses on the battery in the luggage compartment (Fuse holder A)

On the battery positive terminal (Models with battery in the luggage compartment only)Fuses on the battery in the luggage compartment: Audi A1 (8X; 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018)

Fuses on the battery in the luggage compartment (Fuse holder A)
AFunction/component
1-Not Used
2110Onboard supply
Engine component supply
3-Not Used

Fuses in the Engine Compartment (Fuse holder B)

Fuses in the Engine Compartment: Audi A1 (8X; 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018)

Fuses in the Engine Compartment (Fuse holder B)
AFunction/component
1175Alternator -C-
240Low heat output relay -J359-
Heater element for auxiliary air heater -Z35-
3110models with battery in engine compartment only:
Onboard supply
Engine component supply
480Power steering control unit -J500-
540/50  Radiator fan thermal switch -F18-
Radiator fan control unit -J293-
650Automatic glow period control unit -J179-
760High heat output relay -J360-
Auxiliary heater element -Z35-
Battery monitor control unit -J3671)

Fuse Box in the driver’s side of the instrument panel (Fuse holder C)

Fuse Box in the driver's side of the instrument panel: Audi A1 (8X; 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018)

Fuse Box in the driver's side of the instrument panel (Fuse holder C)
AFunction/component
Black
130Digital sound package control unit -J525-
Voltage stabiliser -J532-
Radio -R-
240Heater control unit -J65-
X-contact relief relay -J59-
Fresh air blower control unit -J126-
Fresh air blower -V2-
320Cigarette lighter -U1-
12 V socket -U5-
415Trailer detector control unit -J345-
55Data bus diagnostic interface -J533-
630Front passenger door control unit -J387-
Rear right door control unit -J389-
730Driver door control unit -J386-
Rear left door control unit -J388-
830Heated rear window relay -J9-
Heated rear window -Z1-
925ABS control unit -J104-
1020Onboard supply control unit -J519-
1115High tone horn -H2-
Low tone horn -H7-
Horn relay -J413-
1230Onboard supply control unit -J519-
Brown
15Alarm horn -H12-
Anti-theft alarm sensor -G578-
25/7.5Terminal 30 voltage supply relay -J317- (models with diesel engine only )
Motronic current supply relay -J271- (models with petrol engine only)
Engine control unit -J623-
35Onboard supply control unit -J519-
45/15ABS control unit -J104-
Voltage stabiliser 2 -J570-
All-wheel drive control unit -J492- (models with 2.0 l petrol engine, from January 2014)
5-Vacant
65Light/rain sensor -G397-
Aerial amplifier for mobile telephone -R86-
Telephone bracket -R126-
Front roof module -WX3-
715/20Fuel pump control unit -J538- (models with petrol engine only)
Fuel pump relay -J17- (models with diesel engine only)
810Auxiliary coolant pump relay -J496-, up to October 2014
95Steering column electronics control unit -J527-
105Light switch -E1-
1110Climatronic control unit -J255-
Air conditioning system control unit -J301-
Front passenger door control unit -J387- (up to April 2012)
Rear right door control unit -J389- (up to April 2012)
16-pin connector -T16-, diagnosis connection
1210Driver door control unit -J386- (up to April 2012)
Rear left door control unit -J388- (up to April 2012)
1310Onboard supply control unit -J519-
1420Relay for power sockets -J807- (models without trailer socket only)
1530Onboard supply control unit -J519-
1620Wiper motor switch-over relay 1 -J368- (up to October 2014)
models with 2.0 l petrol engine, from January 2014, models with 1.8 l petrol engine, from November 2014:
Engine component current supply relay -J757-
Ignition coil 1 with output stage -N70-23)24)
Ignition coil 2 with output stage -N127-23)24)
Ignition coil 3 with output stage -N291-23)24)
Ignition coil 4 with output stage -N292-23)24)
Red
15/20Automatic glow period control unit -J179-
Vacuum pump for brakes -V192-
25/10Brake light switch -F- (up to October 2011)
brake pedal switch -F63- (up to October 2011)
auxiliary coolant pump relay -J496-
Lambda probe heater -Z19- (up to October 2011)
Lambda probe 1 heater after catalytic converter -Z29-, (up to October 2011)
Supply Fuse 9 on fuse holder F -SF9-, (from November 2011, up to October 2014)
Supply Fuse 10 on fuse holder F -SF10- (from November 2011, up to October 2014)
ABS control unit -J104-, from November 2011
35/7.5/15Air mass meter -G70-, up to October 2014
Fuel pump relay -J17-, up to October 2014
Low heat output relay -J359-, up to October 2014
High heat output relay -J360-, up to October 2014
Engine component current supply relay -J757-, up to October 2014
Fuel pressure regulating valve -N276-, up to October 2014
Coolant circulation pump -V50-, up to October 2014
415/25/30Engine control unit -J623-
Clutch position sender -G476-, up to October 2011
Brake light switch -F-, up to October 2011
515/20/25/30Ignition coil 1 with output stage -N70-, up to October 2014
Ignition coil 2 with output stage -N127-, up to October 2014
Ignition transformer -N152-, up to October 2014
Fuel pressure regulating valve -N276-, up to October 2014
Fuel metering valve -N290-, up to October 2014
Ignition coil 3 with output stage -N291-, up to October 2014
Ignition coil 4 with output stage -N292-, up to October 2014
610/20Radiator fan control unit -J293-, up to October 2014
Heater element relay -J925-, up to October 2014
Charge pressure control solenoid valve -N75-, up to October 2014
Activated charcoal filter solenoid valve 1 -N80-, up to October 2014
Exhaust camshaft control valve 1 -N205-, up to October 2014
Recirculation valve for turbocharger -N249-, up to October 2014
Intake manifold flap valve -N316-, up to October 2014
Exhaust camshaft control valve 1 -N318-, up to October 2014
Switchover valve for exhaust recirculation cooler -N345-, up to October 2014
Oil pressure regulation valve -N428-, up to October 2014
Intake cam adjuster for cylinder 2 -N583-, up to October 2014
Exhaust cam adjuster for cylinder 2 -N587-, up to October 2014
Intake cam adjuster for cylinder 3 -N591-, up to October 2014
Exhaust cam adjuster for cylinder 3 -N595-, up to October 2014
Pump for exhaust recirculation cooler -V400-
75CD changer -R41-
85Internet access control unit -J666-
Chip card reader control unit -J676-
Radio -R-
TV tuner -R78-
95Control unit in dash panel insert -J285-
105Relay for automatic anti-dazzle interior mirror -J910-
Automatic anti-dazzle interior mirror -Y7-
117.5/15Radio -R-
Control unit for information electronics 1 -J794-
125Display unit for front information display and operating unit control unit -J685-

Fuse Box in the passenger’s side of the instrument panel (Fuse holder D)

Fuse Box in the passenger’s side of the instrument panel: Audi A1 (8X; 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018)

Fuse Box in the passenger’s side of the instrument panel (Fuse holder D)
AFunction/component
Black
17.5ESL control unit -J764-
220Trailer detector control unit -J345-
320Trailer detector control unit -J345-
47.5/30Mechatronic unit for dual clutch gearbox -J743-, up to October 2014
Electronically controlled damping control unit -J250-, from January 2014
530Headlight washer system relay -J39-
Headlight washer system pump -V11-
65Interface control unit for vehicle location system -J843-
77.5Entry and start authorisation control unit -J518-
815Mechatronic unit for dual clutch gearbox -J743-, up to October 2014
920Sliding sunroof motor -V1-
107.5Selector lever sensors control unit -J587-
1115Engine component current supply relay -J757-, up to October 2014 
Fuel pressure regulating valve -N276- , up to October 2014
12-Vacant
Brown
15Reversing light switch -F4-
Selector lever sensors control unit -J587-
Mechatronic unit for dual clutch gearbox -J743-
210High-pressure sender -G65-
Oil level and oil temperature sender -G266-
Air conditioning system control unit -J301-
Relay for power sockets -J807-
Automatic anti-dazzle interior mirror -Y7-
16-pin connector -T16-, diagnosis connection
35Data bus diagnostic interface -J533-
45Heater control unit -J65-
Control unit for structure-borne sound -J869-
57.5Light switch -E1-
Starter relay 1 -J906-
Voltage stabiliser -J532-
Starter relay 2 -J907-
Relay for automatic anti-dazzle interior mirror -J910-
Front left headlight -MX1-
Front right headlight -MX2-
65Light switch -E1-
75ABS control unit -J104-, up to October 2014
Voltage stabiliser 2 -J570-, up to October 2014
Electronically controlled damping control unit -J250-, from January 2014
85Heated driver seat regulator -E94-
Heated front passenger seat regulator -E95-
Hazard warning lights button -E229-
Heated rear window button -E230-
TCS and ESP button -E256-
Parking aid button -E266-
Tyre pressure monitor display button -E492-
Start/Stop operation button -E693-
Trailer detector control unit -J345-
Left washer jet heater element -Z20-
Right washer jet heater element -Z21-
95Power steering control unit -J500-
105/7.5Air mass meter -G70-
Fuel pump control unit -J538-
Crankcase breather heater element -N79-
115Airbag control unit -J234-
Front passenger airbag deactivated warning lamp -K145-
125Parking aid control unit -J446-
135Control unit for headlight range control -J431-
1430Seat heating control unit -J882-
1515Rear window wiper motor -V12-
165Engine control unit -J623-
Air mass meter -G70-
Red
1-Vacant
2 -Vacant
310All-wheel drive control unit -J492- , gradual phase-out
4-Vacant
5-Vacant
6-Vacant
7-Vacant
8-Vacant
9-Vacant
105/10Special vehicle control unit -J608-
11-Vacant
12-Vacant

Fuse/Relay panel under the steering wheel (Fuse holder F)

Fuse/Relay panel under the steering wheel: Audi A1 (8X; 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018)

Fuse/Relay panel under the steering wheel (Fuse holder F)
AFunction/component
140Voltage stabiliser -J532-
250Supply
fuse carrier 1 -ST1- in fuse holder D -SD-
340Terminal 15 voltage supply relay -J329-
440ABS control unit -J104-
55Voltage stabiliser 2 -J570-, gradual phase-out
65Onboard supply control unit -J519-
Voltage stabiliser -J532-
Voltage stabiliser 2 -J570-, gradual phase-out
Engine control unit -J623-
1610Brake light switch -F- (from November 2011, up to October 2014)
Clutch position sender -G476- (from November 2011, up to November 2014)
175Lambda probe heater -Z19- (from November 2011, up to October 2014)
Lambda probe 1 heater after catalytic converter -Z29- (from November 2011, up to November 2014)

Fuses in the electronics box (Fuse holder B/ Fuse holder H)

For S1 version models only, from January 2014
For models from November 2014 onlyFuses in the electronics box: Audi A1 (8X; 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018)

Fuses in the electronics box (Fuse holder B / Fuse holder H)
AFunction/component
1110 models with battery in engine compartment only, up to October 2014:
Onboard supply
Engine component supply
15  models from November 2014:
Radiator fan control unit -J293-
Radiator fan -V7-
2250Alternator -C-
Voltage regulator -C1-
3-Battery +
480Power steering control unit -J500-
550models with diesel engine only, from November 2014:
Automatic glow period control unit -J179-
Glow plug 1 -Q10-
Glow plug 2 -Q11-
Glow plug 3 -Q12-
Glow plug 4 -Q13-
650 models up to October 2014:
Radiator fan control unit -J293-
Radiator fan -V7-
6-models with battery in engine compartment only, from November 2014:
Not used
6-Fuse 5 on fuse holder B (-SB5-) bridged
125models with battery in engine compartment only, from November 2014:
Onboard supply
Engine component supply

Fuses in the electronics box (Fuse holder H)

Fuses in the electronics box: Audi A1 (8X; 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018)

Fuses in the electronics box (Fuse holder H)
AFunction/component
140Heater element for auxiliary air heater -Z35-,
stage 1
230Radiator fan control unit -J293-
Radiator fan -V7-
3-Vacant
440Heater element for auxiliary air heater -Z35-,
stage 2
540Heater element for auxiliary air heater -Z35-,
stage 3
630Mechatronic unit for dual clutch gearbox -J743-
77.5Engine control unit -J623-
820Wiper motor switch-over relay 1 -J368-
Wiper motor switch-over relay 2 -J369-
95Battery monitor control unit -J367-
1010Suppression filter -C24-
11-Vacant
1210/15 for models with 1.0l/1.4l petrol engine only:
Lambda probe heater -Z19-
Lambda probe 1 heater after catalytic converter -Z29-
135Brake light switch -F-
Clutch position sender -G476-
145/10Thermal switch for air conditioning system shut-off -F163-
Fuel metering valve -N290-
Oil pressure regulation valve -N428-
Cylinder head coolant valve -N489-
Coolant circulation pump -V50-
Circulation pump -V55-
Charge air cooling pump -V188-
Auxiliary heating pump -V488-
155Onboard supply control unit -J519-, T52c/34
Engine control unit -J623-, T91/67;T94/...
Voltage stabiliser -J532-, T12aa/4
1630Starter motor -B-
1715/30Engine control unit -J623-
185/10Oil level and oil temperature sender -G266-
Fuel pump relay -J17-
Radiator fan control unit -J293-
Low heat output relay -J359-
High heat output relay -J360-
Charge pressure control solenoid valve -N75-
Recirculation valve for turbocharger -N249-
Intake manifold flap valve -N316-
Oil pressure regulation valve -N428-
Cooling oil valve -N471-
197.5 /10.20Engine component current supply relay -J757-
Fuel pressure regulating valve -N276-
Fuel metering valve -N290-
Injector 2 for cylinder 1 -N532-
Injector 2 for cylinder 2 -N533-
Injector 2 for cylinder 3 -N534-
Injector 2 for cylinder 4 -N535-
Actuator 1 for camshaft adjustment -F366-
Actuator 2 for camshaft adjustment -F367-
Actuator 3 for camshaft adjustment -F368-
Actuator 4 for camshaft adjustment -F369-
Actuator 5 for camshaft adjustment -F370-
Actuator 6 for camshaft adjustment -F371-
Actuator 7 for camshaft adjustment -F372-
Actuator 8 for camshaft adjustment -F373-
Vacuum pump for brakes -V192-
205 /10.20Automatic glow period control unit -J179-
Exhaust flap control unit -J883-
Crankcase breather heater element -N79-
Activated charcoal filter solenoid valve 1 -N80-
Camshaft control valve 1 -N205-
Exhaust camshaft control valve 1 -N318-
Continued coolant circulation pump -V51-
Sender 1 for secondary air pressure -G609-
Sender 2 for secondary air pressure -G610-
Audi A1 (8X; 2010-2018) fuses December 10, 2018 admin