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Audi A4 Bulb Size Guide

Explore the Bulb Size Chart Below by Scrolling Down

Note: This guide is only for 2000-2020 Audi A4 models, 2022 Audi A4 models, 2017-2022 Audi A4 allroad, 2000-2022 Audi A4 Quattro models with original factory (OEM) assemblies. Aftermarket headlights, Fog Lights, tail lights, etc., may have different bulb sizes as per the manufacturer's specifications.

Accuracy and completeness are vital to us and our followers. If you notice any inaccuracies or missing information, please let us know so we can promptly update the guide. Your feedback is highly appreciated.

 

Audi A4 (2022) Bulb Size Chart

Cornering Light Bulb

H11 (H8 H9)

 

Audi A4 (2020) Bulb Size Chart

Headlights (High Beam)

H11 (H8 H9)

Rear Fog Lights

H21W

Reverse Light (Back-Up Light)

T15 (912 921)

Brake Light (Rear)

1156 (BA15S P21W)

Tail Light (Inner)

T15 (912 921)

Tail Light (Outer)

1156 (BA15S P21W)

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

 

Audi A4 (2019) Bulb Size Chart

Headlights (High Beam and Low Beam) (w/ HID Headlamps)

D5S

Headlights (High Beam)

H11 (H8 H9)

Rear Fog Lights

H21W

Brake Light (Outer)

1156 (BA15S P21W)

Cornering Light

H11 (H8 H9)

Reverse Light (Back-Up Light) (Outer)

T15 (912 921)

Turn Signal Light (Front) (w/ HID Headlamps)

PW24W

Tail Light (Inner)

T15 (912 921)

Tail Light (Outer)

1156 (BA15S P21W)

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

 

Audi A4 (2017-2018) Bulb Size Chart

Headlights (High Beam and Low Beam) (w/ HID Headlamps)

D5S

Headlights (High Beam)

H11 (H8 H9)

Front Fog Lights

T15 (912 921)

Brake Light (Rear)

1156 (BA15S P21W)

Cornering Light

H11 (H8 H9)

Turn Signal Light (Front) (w/ HID Headlamps)

PW24W

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

Tail Light

T15 (912 921)

 

Audi A4 (2016) Bulb Size Chart

Headlights (High Beam and Low Beam)

D3S

Front Fog Lights

H11 (H8 H9)

Reverse Light (Back-Up Light)

T15 (912 921)

Cornering Light

H7

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Glove Box Light

T10 (194 168)

Map Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Turn Signal Light (Front) (w/ HID Headlamps)

PW24W

Trunk Light

T10 (194 168)

 

Audi A4 (2010-2015) Bulb Size Chart

Headlights (High Beam and Low Beam) (w/ HID Headlamps)

D3S

Headlights (High Beam and Low Beam) (w/o Xenon Headlights)

H7

Headlights (High Beam) (2010-2014)

H7

Headlights (Low Beam) (2010-2014)

H7

Front Fog Lights

H11 (H8 H9)

Reverse Light (Back-Up Light)

T15 (912 921)

Brake Light (Rear) (2010-2014)

1156 (BA15S P21W)

Brake Light (Rear) (2015)

1156 (BA15S P21W) OR T15 (912 921)

Cornering Light (2013-2015)

H7

Daytime Running Light (2010-2012)

P13W

Daytime Running Light (2013-2014)

PSX26W

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Glove Box Light

T10 (194 168)

License Plate Light (2010-2012)

6418 (6411 36MM)

Map Light

T10 (194 168)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Side Marker (Front) (2010-2012)

T10 (194 168)

Turn Signal Light (Front) (2010-2012)

HPC24NA

Turn Signal Light (Front) (2013-2015)

PW24W

Turn Signal Light (Rear) (2010-2014)

1156 (BA15S P21W)

Turn Signal Light (Rear) (2015)

1156 (BA15S P21W) OR T15 (912 921)

Tail Light (2010-2014)

1156 (BA15S P21W)

Tail Light (2015)

1156 (BA15S P21W) OR T15 (912 921)

Trunk Light

T10 (194 168)

 

Audi A4 (2009) Bulb Size Chart

Headlights (High Beam and Low Beam) (w/o Xenon Headlights)

H11 (H8 H9) OR H7

Headlights (High Beam and Low Beam) (w/ HID Headlamps)

D3S

Headlights (High Beam)

H7

Headlights (Low Beam)

H7

Front Fog Lights

H11 (H8 H9)

Reverse Light (Back-Up Light)

T15 (912 921)

Brake Light (Rear)

1156 (BA15S P21W)

Cornering Light

H7

Daytime Running Light

P13W

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Glove Box Light

T10 (194 168)

License Plate Light

6418 (6411 36MM)

Map Light

T10 (194 168)

Parking Light

T10 (194 168)

Side Marker Light

T10 (194 168)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Side Marker (Front)

T10 (194 168)

Turn Signal Light (Front)

HPC24NA

Turn Signal Light (Rear)

1156 (BA15S P21W)

Tail Light

1156 (BA15S P21W)

Trunk Light

T10 (194 168)

 

Audi A4 (2007-2008) Bulb Size Chart

Headlights (High Beam and Low Beam) (w/o Xenon Headlights)

H11 (H8 H9) OR H7

Headlights (High Beam and Low Beam) (w/ HID Headlamps)

D1S

Headlights (High Beam)

H7

Headlights (Low Beam)

H7

Front Fog Lights

H11 (H8 H9)

Reverse Light (Back-Up Light)

1156 (BA15S P21W)

Brake Light (Rear)

1156 (BA15S P21W)

Daytime Running Light

1156 (BA15S P21W)

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Engine Compartment Light

6418 (6411 36MM)

Glove Box Light

T10 (194 168)

License Plate Light

6418 (6411 36MM)

Map Light

T10 (194 168)

Parking Light

T10 (194 168)

Side Marker Light

T10 (194 168)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Side Marker (Front)

T10 (194 168)

Turn Signal Light (Front)

1156 (BA15S P21W)

Turn Signal Light (Rear)

1156 (BA15S P21W)

Trunk Light

6418 (6411 36MM)

 

Audi A4 (2006) Bulb Size Chart

Headlights (High Beam and Low Beam) (Base/ Cabriolet) (w/o Xenon Headlights)

H11 (H8 H9) OR H7

Headlights (High Beam) (Cabriolet)

H11 (H8 H9) OR H7

Headlights (High Beam) (Base)

H7

Headlights (Low Beam) (Cabriolet)

D2S OR H7

Headlights (Low Beam) (Base)

D1S OR H7

Front Fog Lights

H11 (H8 H9)

Reverse Light (Back-Up Light)

1156 (BA15S P21W)

Brake Light (Rear) (Base)

1156 (BA15S P21W)

Brake Light (Rear) (Cabriolet)

1157 (BAY15D)

Daytime Running Light

1156 (BA15S P21W)

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Glove Box Light

T10 (194 168)

License Plate Light

6418 (6411 36MM)

Parking Light

3157 (3156)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Side Marker (Front)

3157 (3156)

Turn Signal Light (Front)

1156 (BA15S P21W) OR 1157 (BAY15D)

Turn Signal Light (Front) (Inner)

3157 (3156)

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

Tail Light

1157 (BAY15D)

Trunk Light

T10 (194 168)

 

Audi A4 (2004-2005) Bulb Size Chart

Headlights (High Beam and Low Beam) (Avant/ Base/ Cabriolet) (w/o Xenon Headlights) (2005)

H11 (H8 H9) OR H7

Headlights (High Beam and Low Beam) (w/o Xenon Headlights) (2004)

H7

Headlights (High Beam) (Cabriolet)

H11 (H8 H9) OR H7

Headlights (High Beam) (Avant/ Base)

H7

Headlights (Low Beam) (Cabriolet)

D2S OR H7

Headlights (Low Beam) (Avant/ Base)

D1S OR H7

Front Fog Lights

H11 (H8 H9)

Reverse Light (Back-Up Light)

1156 (BA15S P21W)

Brake Light (Rear) (Base) (2005)

1156 (BA15S P21W)

Brake Light (Rear) (Cabriolet/ Avant) (2005)

1157 (BAY15D)

Brake Light (Rear) (2004)

1157 (BAY15D)

Daytime Running Light

1156 (BA15S P21W)

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Engine Compartment Light

6418 (6411 36MM)

Glove Box Light

T10 (194 168)

License Plate Light

6418 (6411 36MM)

Luggage Compartment Light

6418 (6411 36MM)

Parking Light (2005)

3157 (3156)

Parking Light (Base) (2004)

T10 (194 168)

Parking Light (Cabriolet/ Avant) (2004)

3157 (3156)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Side Marker (Rear)

1157 (BAY15D)

Side Marker (Front)

3157 (3156)

Turn Signal Light (Front) (2005)

T10 (194 168) OR 3157 (3156) OR 1157 (BAY15D) OR 1156 (BA15S P21W)

Turn Signal Light (Front) (2004)

T10 (194 168) OR 3157 (3156) OR 1157 (BAY15D)

Turn Signal Light (Front) (Inner)

3157 (3156)

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

Tail Light

1157 (BAY15D)

Trunk Light (2005)

T10 (194 168)

Trunk Light (2004)

T10 (194 168) OR 6418 (6411 36MM)

 

Audi A4 (2002-2003) Bulb Size Chart

Headlights (High Beam and Low Beam) (w/o Xenon Headlights)

H7

Headlights (High Beam) (2003)

H7 OR H11 (H8 H9)

Headlights (High Beam) (2002)

H7

Headlights (Low Beam) (Cabriolet)(2003)

D2S OR H7

Headlights (Low Beam) (Base) (2003)

D1S OR H7

Headlights (Low Beam) (2002)

D1S OR H7

Front Fog Lights

H11 (H8 H9)

Reverse Light (Back-Up Light)

1156 (BA15S P21W)

Brake Light (Rear)

1157 (BAY15D)

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Engine Compartment Light

6418 (6411 36MM)

Glove Box Light

T10 (194 168)

License Plate Light

6418 (6411 36MM)

Parking Light (2003)

T10 (194 168) OR 3157 (3156)

Parking Light (2002)

T10 (194 168)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Side Marker (Rear) (2002)

1157 (BAY15D)

Side Marker (Front)

3157 (3156)

Turn Signal Light (Front) (2003)

T10 (194 168) OR 3157 (3156) OR 1157 (BAY15D)

Turn Signal Light (Front) (2002)

T10 (194 168) OR 3157 (3156)

Turn Signal Light (Front) (Inner)

3157 (3156)

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

Tail Light (2002)

1157 (BAY15D)

Trunk Light (2003)

T10 (194 168) OR 6418 (6411 36MM)

Trunk Light (2002)

6418 (6411 36MM)

 

Audi A4 (2000-2001) Bulb Size Chart

Headlights (High Beam)

H7

Headlights (Low Beam) (w/ HID Headlamps)

D2S

Headlights (Low Beam) (w/ Halogen Headlamps)

H7

Front Fog Lights

H7

Reverse Light (Back-Up Light)

1156 (BA15S P21W)

Brake Light (Rear)

1157 (BAY15D)

Brake Light (High-Mounted)

12505

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Engine Compartment Light

6418 (6411 36MM)

Glove Box Light

6418 (6411 36MM)

License Plate Light

6418 (6411 36MM)

Parking Light

H6W

Side Marker Light

T10 (194 168)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Side Marker (Rear)

T10 (194 168)

Side Marker (Front)

3157 (3156)

Turn Signal Light (Front)

3157 (3156)

Turn Signal Light (Front) (Inner)

3157 (3156)

Turn Signal Light (Rear)

1156 (BA15S P21W)

Tail Light

1157 (BAY15D)

Trunk Light

6418 (6411 36MM)

 

Audi A4 allroad (2022) Bulb Size Chart

Cornering Light Bulb

H11 (H8 H9)

 

Audi A4 allroad (2020-2021) Bulb Size Chart

Headlights (High Beam)

H11 (H8 H9)

Headlights (Low Beam) (2021)

D5S

Brake Light (Rear) (2020-2021)

1156 (BA15S P21W)

Brake Light (Rear) (2020)

T15 (912 921)

Front Fog Lights (2021)

H21W

Reverse Light (Back-Up Light)

T15 (912 921)

Rear Fog Lights (2020)

H21W

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

Tail Light (2021)

T15 (912 921)

Turn Signal Light (Front) (w/ HID Headlamps) (2021)

PW24W

 

Audi A4 allroad (2017-2019) Bulb Size Chart

Headlights (High Beam)

H11 (H8 H9)

Headlights (High Beam and Low Beam) (w/ HID Headlamps)

D5S

Brake Light (Outer) (2019)

T15 (912 921)

Brake Light (Rear) (2017-2018)

T15 (912 921)

Cornering Light (w/ HID Headlamps)

H11 (H8 H9)

Front Fog Lights (2017-2018)

T15 (912 921)

Rear Fog Lights (2019)

H21W

Turn Signal Light (Front) (w/ HID Headlamps)

PW24W

Tail Light (Inner) (2019)

T15 (912 921)

Tail Light (Outer) (2019)

T15 (912 921)

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

Tail Light (2017-2018)

T15 (912 921)

 

Audi A4 Quattro (2022) Bulb Size Chart

Cornering Light Bulb

H11 (H8 H9)

 

Audi A4 Quattro (2021) Bulb Size Chart

Headlights (High Beam)

H11 (H8 H9)

Headlights (Low Beam)

D5S

Front Fog Lights

H21W

Brake Light (Rear)

1156 (BA15S P21W) OR T15 (912 921)

Reverse Light (Back-Up Light)

T15 (912 921)

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

Tail Light

1156 (BA15S P21W)

Turn Signal Light (Front)

PW24W

 

Audi A4 Quattro (2020) Bulb Size Chart

Headlights (High Beam)

H11 (H8 H9)

Rear Fog Lights

H21W

Brake Light (Rear)

1156 (BA15S P21W)

Reverse Light (Back-Up Light)

T15 (912 921)

Reverse Light (Back-Up Light) (Inner)

T15 (912 921)

Tail Light (Inner)

T15 (912 921)

Tail Light (Outer)

1156 (BA15S P21W)

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

 

Audi A4 Quattro (2017-2019) Bulb Size Chart

Headlights (High Beam and Low Beam)

D5S

Headlights (High Beam) (2018-2019)

H11 (H8 H9)

Headlights (High Beam) (Technik/ Select/ S Line/ Progressiv/ Prestige/ Premium Plus/ Premium/ Komfort) (2017)

H11 (H8 H9)

Headlights (High Beam) (Elite) (2017)

H11 (H8 H9) OR D3S

Headlights (Low Beam) (2017)

D3S

Front Fog Lights (2018)

T15 (912 921)

Front Fog Lights (Technik/ Select/ S Line/ Progressiv/ Prestige/ Premium Plus/ Premium/ Komfort) (2017)

T15 (912 921)

Front Fog Lights (Elite) (2017)

T15 (912 921) OR H11 (H8 H9)

Rear Fog Lights (2019)

H21W

Brake Light (Rear) (2017-2018)

1156 (BA15S P21W)

Brake Light (Outer) (2019)

1156 (BA15S P21W)

Cornering Light

H11 (H8 H9)

Reverse Light (Back-Up Light) (2017) (2019)

T15 (912 921)

Reverse Light (Back-Up Light) (Inner) (2019)

T15 (912 921)

Tail Light (Inner) (2019)

T15 (912 921)

Tail Light (Outer) (2019)

1156 (BA15S P21W)

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

Tail Light (2018)

T15 (912 921)

Tail Light (Elite) (2017)

T15 (912 921) OR 1156 (BA15S P21W)

Tail Light (Technik/ Select/ S Line/ Progressiv/ Prestige/ Premium Plus/ Premium/ Komfort) (2017)

T15 (912 921)

Turn Signal Light (Front)

PW24W

 

Audi A4 Quattro (2016) Bulb Size Chart

Headlights (High Beam and Low Beam)

D3S

Front Fog Lights

H11 (H8 H9)

Cornering Light

H7

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Glove Box Light

T10 (194 168)

Map Light

T10 (194 168)

Reverse Light (Back-Up Light)

T15 (912 921)

Sun Visor Light

6418 (6411 36MM)

Trunk Light

T10 (194 168)

Turn Signal Light (Front)

PW24W

 

Audi A4 Quattro (2013-2015) Bulb Size Chart

Headlights (High Beam and Low Beam) (w/ HID Headlamps)

D3S

Headlights (High Beam and Low Beam) (w/ Halogen Headlamps)

H7

Headlights (High Beam) (2013-2014)

H7

Headlights (Low Beam) (2013-2014)

H7

Front Fog Lights

H11 (H8 H9)

Brake Light (Rear) (2015)

1156 (BA15S P21W) OR T15 (912 921)

Brake Light (Rear) (2013-2014)

1156 (BA15S P21W)

Cornering Light

H7

Daytime Running Light (2013-2014)

PSX26W

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Glove Box Light

T10 (194 168)

Map Light

T10 (194 168)

Reverse Light (Back-Up Light)

T15 (912 921)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Turn Signal Light (Rear) (2015)

T15 (912 921) OR 1156 (BA15S P21W)

Turn Signal Light (Rear) (2013-2014)

1156 (BA15S P21W)

Tail Light (2015)

T15 (912 921) OR 1156 (BA15S P21W)

Tail Light (2013-2014)

1156 (BA15S P21W)

Trunk Light

T10 (194 168)

Turn Signal Light (Front)

PW24W

 

Audi A4 Quattro (2010-2012) Bulb Size Chart

Headlights (High Beam and Low Beam) (w/ HID Headlamps)

D3S

Headlights (High Beam and Low Beam) (w/ Halogen Headlamps)

H7

Headlights (High Beam)

H7

Headlights (Low Beam)

H7

Front Fog Lights

H11 (H8 H9)

Brake Light (Rear)

1156 (BA15S P21W) OR T15 (912 921)

Daytime Running Light

P13W

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Glove Box Light

T10 (194 168)

Luggage Compartment Light

T10 (194 168)

License Plate Light

6418 (6411 36MM)

Map Light

T10 (194 168)

Reverse Light (Back-Up Light)

T15 (912 921)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Turn Signal Light (Rear)

T15 (912 921) OR 1156 (BA15S P21W)

Tail Light

T15 (912 921) OR 1156 (BA15S P21W)

Trunk Light

T10 (194 168)

Turn Signal Light (Front)

HPC24NA

 

Audi A4 Quattro (2009) Bulb Size Chart

Headlights (High Beam and Low Beam) (w/ Halogen Headlamps)

H11 (H8 H9) OR H7

Headlights (High Beam and Low Beam) (w/ HID Headlamps)

D1S

Headlights (High Beam)

H7

Headlights (Low Beam)

H7

Front Fog Lights

H11 (H8 H9) OR H21W

Brake Light (Rear)

1156 (BA15S P21W) OR T15 (912 921)

Daytime Running Light

P13W

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Glove Box Light

T10 (194 168)

Luggage Compartment Light

T10 (194 168)

License Plate Light

6418 (6411 36MM)

Map Light

T10 (194 168)

Parking Light

T10 (194 168)

Reverse Light (Back-Up Light) (Outer)

T15 (912 921)

Reverse Light (Back-Up Light)

T15 (912 921)

Reverse Light (Back-Up Light) (Inner)

T15 (912 921)

Side Marker Light

T10 (194 168)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Side Marker Light (Front)

T10 (194 168)

Turn Signal Light (Rear)

T15 (912 921) OR 1156 (BA15S P21W)

Tail Light

T15 (912 921) OR 1156 (BA15S P21W)

Trunk Light

T10 (194 168)

Turn Signal Light (Front)

HPC24NA

 

Audi A4 Quattro (2007-2008) Bulb Size Chart

Headlights (High Beam and Low Beam) (w/ o Xenon Headlights)

H11 (H8 H9) OR H7

Headlights (High Beam and Low Beam) (w/ HID Headlamps)

D1S

Headlights (High Beam)

H7

Headlights (Low Beam)

H7

Front Fog Lights

H11 (H8 H9)

Brake Light (Rear)

1156 (BA15S P21W)

Daytime Running Light

1156 (BA15S P21W)

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Engine Compartment Light

6418 (6411 36MM)

Glove Box Light

T10 (194 168)

License Plate Light

6418 (6411 36MM)

Map Light

T10 (194 168)

Parking Light

T10 (194 168)

Reverse Light (Back-Up Light)

1156 (BA15S P21W)

Side Marker Light

T10 (194 168)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Side Marker Light (Front)

T10 (194 168)

Turn Signal Light (Rear)

1156 (BA15S P21W)

Trunk Light

6418 (6411 36MM)

Turn Signal Light (Front)

1156 (BA15S P21W)

 

Audi A4 Quattro (2005-2006) Bulb Size Chart

Headlights (High Beam and Low Beam)

H7 OR H11 (H8 H9)

Headlights (High Beam) (Cabriolet)

H11 (H8 H9) OR H7

Headlights (High Beam) (Base/ Avant)

H7

Headlights (Low Beam) (Cabriolet) (w/ HID Headlamps)

D2S

Headlights (Low Beam) (Cabriolet) (w/ Halogen Headlamps)

H7

Headlights (Low Beam) (Base/ Avant) (w/ HID Headlamps)

D1S

Headlights (Low Beam) (Base/ Avant) (w/ Halogen Headlamps)

H7

Front Fog Lights

H11 (H8 H9)

Brake Light (Rear)

1156 (BA15S P21W) OR 1157 (BAY15D)

Daytime Running Light

1156 (BA15S P21W)

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Engine Compartment Light

6418 (6411 36MM)

Glove Box Light

T10 (194 168)

Luggage Compartment Light

6418 (6411 36MM)

License Plate Light

6418 (6411 36MM)

Parking Light

3157 (3156)

Reverse Light (Back-Up Light)

1156 (BA15S P21W)

Side Marker (Rear)

1157 (BAY15D)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Side Marker Light (Front)

3157 (3156)

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

Tail Light

1157 (BAY15D)

Trunk Light

T10 (194 168)

Turn Signal Light (Front) (Inner)

3157 (3156)

Turn Signal Light (Front) (2006)

1156 (BA15S P21W) OR 1157 (BAY15D)

Turn Signal Light (Front) (2005)

T10 (194 168) OR 1157 (BAY15D) OR 3157 (3156) OR 1156 (BA15S P21W)

 

Audi A4 Quattro (2004) Bulb Size Chart

Headlights (High Beam and Low Beam)

H7

Headlights (High Beam) (Cabriolet)

H11 (H8 H9) OR H7

Headlights (High Beam) (Base/ Avant)

H7

Headlights (Low Beam) (Cabriolet) (w/ HID Headlamps)

D2S

Headlights (Low Beam) (Cabriolet) (w/ Halogen Headlamps)

H7

Headlights (Low Beam) (Base/ Avant) (w/ HID Headlamps)

D1S

Headlights (Low Beam) (Base/ Avant) (w/ Halogen Headlamps)

H7

Front Fog Lights

H11 (H8 H9)

Brake Light (Rear)

1157 (BAY15D)

Daytime Running Light

1156 (BA15S P21W)

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Engine Compartment Light

6418 (6411 36MM)

Glove Box Light

T10 (194 168)

Luggage Compartment Light

6418 (6411 36MM)

License Plate Light

6418 (6411 36MM)

Parking Light (Base)

T10 (194 168)

Parking Light (Cabriolet/ Avant)

3157 (3156)

Reverse Light (Back-Up Light)

1156 (BA15S P21W)

Side Marker (Rear)

1157 (BAY15D)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Side Marker Light (Front)

3157 (3156)

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

Trunk Light

T10 (194 168) OR 6418 (6411 36MM)

Turn Signal Light (Front) (Inner)

3157 (3156)

Turn Signal Light (Front)

T10 (194 168) OR 1157 (BAY15D) OR 3157 (3156)

 

Audi A4 Quattro (2002-2003) Bulb Size Chart

Headlights (High Beam and Low Beam)

H7

Headlights (High Beam)

H7

Headlights (Low Beam) (w/ HID Headlamps)

D1S

Headlights (Low Beam) (w/ Halogen Headlamps)

H7

Front Fog Lights

H11 (H8 H9)

Brake Light (Rear)

1157 (BAY15D)

Daytime Running Light (2013)

1156 (BA15S P21W)

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Engine Compartment Light

6418 (6411 36MM)

Glove Box Light

T10 (194 168)

Luggage Compartment Light

6418 (6411 36MM)

License Plate Light

6418 (6411 36MM)

Parking Light (2003)

T10 (194 168) OR 3157 (3156)

Parking Light (2002)

T10 (194 168)

Reverse Light (Back-Up Light)

1156 (BA15S P21W)

Side Marker (Rear)

1157 (BAY15D)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Side Marker Light (Front)

3157 (3156)

Turn Signal Light (Rear) (2003)

BAU15S (7507 PY21W)

Turn Signal Light (Rear) (2002)

1156 (BA15S P21W) OR BAU15S (7507 PY21W)

Tail Light

1157 (BAY15D)

Trunk Light

6418 (6411 36MM)

Turn Signal Light (Front) (Inner)

3157 (3156)

Turn Signal Light (Front)

T10 (194 168) OR 3157 (3156)

 

Audi A4 Quattro (2000-2001) Bulb Size Chart

Headlights (High Beam)

H7

Headlights (Low Beam) (w/ HID Headlamps)

D2S

Headlights (Low Beam) (w/ Halogen Headlamps)

H7

Front Fog Lights

H7

Brake Light (Rear)

1157 (BAY15D)

Brake Light (High-Mounted)

T5 OR 12505

Dome Light

6418 (6411 36MM)

Door Light (Interior)

T10 (194 168)

Engine Compartment Light

6418 (6411 36MM)

Glove Box Light

6418 (6411 36MM)

License Plate Light

6418 (6411 36MM)

Parking Light

H6W

Reverse Light (Back-Up Light)

1156 (BA15S P21W)

Side Marker (Rear)

T10 (194 168) OR 1157 (BAY15D)

Side Marker Light

T10 (194 168)

Stepwell Light

T10 (194 168)

Sun Visor Light

6418 (6411 36MM)

Side Marker Light (Front)

3157 (3156)

Turn Signal Light (Rear)

1156 (BA15S P21W) OR 1157 (BAY15D)

Tail Light

1157 (BAY15D)

Trunk Light

6418 (6411 36MM)

Turn Signal Light (Front) (Inner)

3157 (3156)

Turn Signal Light (Front)

3157 (3156)

However, the information in the table is not 100% correct due to manufacturer-specific reasons. If you find that the information is wrong or you need to add something, please feel free to contact us, we are grateful for any customer's opinion.

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