Explore the Bulb Size Chart Below by Scrolling Down
- Audi A4 (2022) Bulb Size Chart
- Audi A4 (2020) Bulb Size Chart
- Audi A4 (2019) Bulb Size Chart
- Audi A4 (2017-2018) Bulb Size Chart
- Audi A4 (2016) Bulb Size Chart
- Audi A4 (2010-2015) Bulb Size Chart
- Audi A4 (2009) Bulb Size Chart
- Audi A4 (2007-2008) Bulb Size Chart
- Audi A4 (2006) Bulb Size Chart
- Audi A4 (2004-2005) Bulb Size Chart
- Audi A4 (2002-2003) Bulb Size Chart
- Audi A4 (2000-2001) Bulb Size Chart
- Audi A4 allroad (2022) Bulb Size Chart
- Audi A4 allroad (2020-2021) Bulb Size Chart
- Audi A4 allroad (2017-2019) Bulb Size Chart
- Audi A4 Quattro (2022) Bulb Size Chart
- Audi A4 Quattro (2021) Bulb Size Chart
- Audi A4 Quattro (2020) Bulb Size Chart
- Audi A4 Quattro (2017-2019) Bulb Size Chart
- Audi A4 Quattro (2016) Bulb Size Chart
- Audi A4 Quattro (2013-2015) Bulb Size Chart
- Audi A4 Quattro (2010-2012) Bulb Size Chart
- Audi A4 Quattro (2009) Bulb Size Chart
- Audi A4 Quattro (2007-2008) Bulb Size Chart
- Audi A4 Quattro (2005-2006) Bulb Size Chart
- Audi A4 Quattro (2004) Bulb Size Chart
- Audi A4 Quattro (2002-2003) Bulb Size Chart
- Audi A4 Quattro (2000-2001) Bulb Size Chart
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 |
Audi A4 (2020) Bulb Size Chart
Headlights (High Beam) |
|
Rear Fog Lights |
H21W |
Reverse Light (Back-Up Light) |
|
Brake Light (Rear) |
|
Tail Light (Inner) |
|
Tail Light (Outer) |
|
Turn Signal Light (Rear) |
Audi A4 (2019) Bulb Size Chart
Headlights (High Beam and Low Beam) (w/ HID Headlamps) |
D5S |
Headlights (High Beam) |
|
Rear Fog Lights |
H21W |
Brake Light (Outer) |
|
Cornering Light |
|
Reverse Light (Back-Up Light) (Outer) |
|
Turn Signal Light (Front) (w/ HID Headlamps) |
PW24W |
Tail Light (Inner) |
|
Tail Light (Outer) |
|
Turn Signal Light (Rear) |
Audi A4 (2017-2018) Bulb Size Chart
Headlights (High Beam and Low Beam) (w/ HID Headlamps) |
D5S |
Headlights (High Beam) |
|
Front Fog Lights |
|
Brake Light (Rear) |
|
Cornering Light |
|
Turn Signal Light (Front) (w/ HID Headlamps) |
PW24W |
Turn Signal Light (Rear) |
|
Tail Light |
Audi A4 (2016) Bulb Size Chart
Headlights (High Beam and Low Beam) |
|
Front Fog Lights |
|
Reverse Light (Back-Up Light) |
|
Cornering Light |
|
Dome Light |
|
Door Light (Interior) |
|
Glove Box Light |
|
Map Light |
|
Sun Visor Light |
|
Turn Signal Light (Front) (w/ HID Headlamps) |
PW24W |
Trunk Light |
Audi A4 (2010-2015) Bulb Size Chart
Headlights (High Beam and Low Beam) (w/ HID Headlamps) |
|
Headlights (High Beam and Low Beam) (w/o Xenon Headlights) |
|
Headlights (High Beam) (2010-2014) |
|
Headlights (Low Beam) (2010-2014) |
|
Front Fog Lights |
|
Reverse Light (Back-Up Light) |
|
Brake Light (Rear) (2010-2014) |
|
Brake Light (Rear) (2015) |
|
Cornering Light (2013-2015) |
|
Daytime Running Light (2010-2012) |
P13W |
Daytime Running Light (2013-2014) |
|
Dome Light |
|
Door Light (Interior) |
|
Glove Box Light |
|
License Plate Light (2010-2012) |
|
Map Light |
|
Stepwell Light |
|
Sun Visor Light |
|
Side Marker (Front) (2010-2012) |
|
Turn Signal Light (Front) (2010-2012) |
HPC24NA |
Turn Signal Light (Front) (2013-2015) |
PW24W |
Turn Signal Light (Rear) (2010-2014) |
|
Turn Signal Light (Rear) (2015) |
|
Tail Light (2010-2014) |
|
Tail Light (2015) |
|
Trunk Light |
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) |
|
Headlights (High Beam) |
|
Headlights (Low Beam) |
|
Front Fog Lights |
|
Reverse Light (Back-Up Light) |
|
Brake Light (Rear) |
|
Cornering Light |
|
Daytime Running Light |
P13W |
Dome Light |
|
Door Light (Interior) |
|
Glove Box Light |
|
License Plate Light |
|
Map Light |
|
Parking Light |
|
Side Marker Light |
|
Stepwell Light |
|
Sun Visor Light |
|
Side Marker (Front) |
|
Turn Signal Light (Front) |
HPC24NA |
Turn Signal Light (Rear) |
|
Tail Light |
|
Trunk Light |
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) |
|
Headlights (High Beam) |
|
Headlights (Low Beam) |
|
Front Fog Lights |
|
Reverse Light (Back-Up Light) |
|
Brake Light (Rear) |
|
Daytime Running Light |
|
Dome Light |
|
Door Light (Interior) |
|
Engine Compartment Light |
|
Glove Box Light |
|
License Plate Light |
|
Map Light |
|
Parking Light |
|
Side Marker Light |
|
Stepwell Light |
|
Sun Visor Light |
|
Side Marker (Front) |
|
Turn Signal Light (Front) |
|
Turn Signal Light (Rear) |
|
Trunk Light |
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) |
|
Headlights (Low Beam) (Cabriolet) |
D2S OR H7 |
Headlights (Low Beam) (Base) |
|
Front Fog Lights |
|
Reverse Light (Back-Up Light) |
|
Brake Light (Rear) (Base) |
|
Brake Light (Rear) (Cabriolet) |
|
Daytime Running Light |
|
Dome Light |
|
Door Light (Interior) |
|
Glove Box Light |
|
License Plate Light |
|
Parking Light |
|
Stepwell Light |
|
Sun Visor Light |
|
Side Marker (Front) |
|
Turn Signal Light (Front) |
|
Turn Signal Light (Front) (Inner) |
|
Turn Signal Light (Rear) |
|
Tail Light |
|
Trunk Light |
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) |
|
Headlights (High Beam) (Cabriolet) |
H11 (H8 H9) OR H7 |
Headlights (High Beam) (Avant/ Base) |
|
Headlights (Low Beam) (Cabriolet) |
D2S OR H7 |
Headlights (Low Beam) (Avant/ Base) |
|
Front Fog Lights |
|
Reverse Light (Back-Up Light) |
|
Brake Light (Rear) (Base) (2005) |
|
Brake Light (Rear) (Cabriolet/ Avant) (2005) |
|
Brake Light (Rear) (2004) |
|
Daytime Running Light |
|
Dome Light |
|
Door Light (Interior) |
|
Engine Compartment Light |
|
Glove Box Light |
|
License Plate Light |
|
Luggage Compartment Light |
|
Parking Light (2005) |
|
Parking Light (Base) (2004) |
|
Parking Light (Cabriolet/ Avant) (2004) |
|
Stepwell Light |
|
Sun Visor Light |
|
Side Marker (Rear) |
|
Side Marker (Front) |
|
Turn Signal Light (Front) (2005) |
T10 (194 168) OR 3157 (3156) OR 1157 (BAY15D) OR 1156 (BA15S P21W) |
Turn Signal Light (Front) (2004) |
|
Turn Signal Light (Front) (Inner) |
|
Turn Signal Light (Rear) |
|
Tail Light |
|
Trunk Light (2005) |
|
Trunk Light (2004) |
Audi A4 (2002-2003) Bulb Size Chart
Headlights (High Beam and Low Beam) (w/o Xenon Headlights) |
|
Headlights (High Beam) (2003) |
H7 OR H11 (H8 H9) |
Headlights (High Beam) (2002) |
|
Headlights (Low Beam) (Cabriolet)(2003) |
D2S OR H7 |
Headlights (Low Beam) (Base) (2003) |
|
Headlights (Low Beam) (2002) |
|
Front Fog Lights |
|
Reverse Light (Back-Up Light) |
|
Brake Light (Rear) |
|
Dome Light |
|
Door Light (Interior) |
|
Engine Compartment Light |
|
Glove Box Light |
|
License Plate Light |
|
Parking Light (2003) |
|
Parking Light (2002) |
|
Stepwell Light |
|
Sun Visor Light |
|
Side Marker (Rear) (2002) |
|
Side Marker (Front) |
|
Turn Signal Light (Front) (2003) |
|
Turn Signal Light (Front) (2002) |
|
Turn Signal Light (Front) (Inner) |
|
Turn Signal Light (Rear) |
|
Tail Light (2002) |
|
Trunk Light (2003) |
|
Trunk Light (2002) |
Audi A4 (2000-2001) Bulb Size Chart
Headlights (High Beam) |
|
Headlights (Low Beam) (w/ HID Headlamps) |
D2S |
Headlights (Low Beam) (w/ Halogen Headlamps) |
|
Front Fog Lights |
|
Reverse Light (Back-Up Light) |
|
Brake Light (Rear) |
|
Brake Light (High-Mounted) |
12505 |
Dome Light |
|
Door Light (Interior) |
|
Engine Compartment Light |
|
Glove Box Light |
|
License Plate Light |
|
Parking Light |
H6W |
Side Marker Light |
|
Stepwell Light |
|
Sun Visor Light |
|
Side Marker (Rear) |
|
Side Marker (Front) |
|
Turn Signal Light (Front) |
|
Turn Signal Light (Front) (Inner) |
|
Turn Signal Light (Rear) |
|
Tail Light |
|
Trunk Light |
Audi A4 allroad (2022) Bulb Size Chart
Cornering Light Bulb |
Audi A4 allroad (2020-2021) Bulb Size Chart
Headlights (High Beam) |
|
Headlights (Low Beam) (2021) |
D5S |
Brake Light (Rear) (2020-2021) |
|
Brake Light (Rear) (2020) |
|
Front Fog Lights (2021) |
H21W |
Reverse Light (Back-Up Light) |
|
Rear Fog Lights (2020) |
H21W |
Turn Signal Light (Rear) |
|
Tail Light (2021) |
|
Turn Signal Light (Front) (w/ HID Headlamps) (2021) |
PW24W |
Audi A4 allroad (2017-2019) Bulb Size Chart
Headlights (High Beam) |
|
Headlights (High Beam and Low Beam) (w/ HID Headlamps) |
D5S |
Brake Light (Outer) (2019) |
|
Brake Light (Rear) (2017-2018) |
|
Cornering Light (w/ HID Headlamps) |
|
Front Fog Lights (2017-2018) |
|
Rear Fog Lights (2019) |
H21W |
Turn Signal Light (Front) (w/ HID Headlamps) |
PW24W |
Tail Light (Inner) (2019) |
|
Tail Light (Outer) (2019) |
|
Turn Signal Light (Rear) |
|
Tail Light (2017-2018) |
Audi A4 Quattro (2022) Bulb Size Chart
Cornering Light Bulb |
Audi A4 Quattro (2021) Bulb Size Chart
Headlights (High Beam) |
|
Headlights (Low Beam) |
D5S |
Front Fog Lights |
H21W |
Brake Light (Rear) |
|
Reverse Light (Back-Up Light) |
|
Turn Signal Light (Rear) |
|
Tail Light |
|
Turn Signal Light (Front) |
PW24W |
Audi A4 Quattro (2020) Bulb Size Chart
Headlights (High Beam) |
|
Rear Fog Lights |
H21W |
Brake Light (Rear) |
|
Reverse Light (Back-Up Light) |
|
Reverse Light (Back-Up Light) (Inner) |
|
Tail Light (Inner) |
|
Tail Light (Outer) |
|
Turn Signal Light (Rear) |
Audi A4 Quattro (2017-2019) Bulb Size Chart
Headlights (High Beam and Low Beam) |
D5S |
Headlights (High Beam) (2018-2019) |
|
Headlights (High Beam) (Technik/ Select/ S Line/ Progressiv/ Prestige/ Premium Plus/ Premium/ Komfort) (2017) |
|
Headlights (High Beam) (Elite) (2017) |
H11 (H8 H9) OR D3S |
Headlights (Low Beam) (2017) |
|
Front Fog Lights (2018) |
|
Front Fog Lights (Technik/ Select/ S Line/ Progressiv/ Prestige/ Premium Plus/ Premium/ Komfort) (2017) |
|
Front Fog Lights (Elite) (2017) |
|
Rear Fog Lights (2019) |
H21W |
Brake Light (Rear) (2017-2018) |
|
Brake Light (Outer) (2019) |
|
Cornering Light |
|
Reverse Light (Back-Up Light) (2017) (2019) |
|
Reverse Light (Back-Up Light) (Inner) (2019) |
|
Tail Light (Inner) (2019) |
|
Tail Light (Outer) (2019) |
|
Turn Signal Light (Rear) |
|
Tail Light (2018) |
|
Tail Light (Elite) (2017) |
|
Tail Light (Technik/ Select/ S Line/ Progressiv/ Prestige/ Premium Plus/ Premium/ Komfort) (2017) |
|
Turn Signal Light (Front) |
PW24W |
Audi A4 Quattro (2016) Bulb Size Chart
Headlights (High Beam and Low Beam) |
|
Front Fog Lights |
|
Cornering Light |
|
Dome Light |
|
Door Light (Interior) |
|
Glove Box Light |
|
Map Light |
|
Reverse Light (Back-Up Light) |
|
Sun Visor Light |
|
Trunk Light |
|
Turn Signal Light (Front) |
PW24W |
Audi A4 Quattro (2013-2015) Bulb Size Chart
Headlights (High Beam and Low Beam) (w/ HID Headlamps) |
|
Headlights (High Beam and Low Beam) (w/ Halogen Headlamps) |
|
Headlights (High Beam) (2013-2014) |
|
Headlights (Low Beam) (2013-2014) |
|
Front Fog Lights |
|
Brake Light (Rear) (2015) |
|
Brake Light (Rear) (2013-2014) |
|
Cornering Light |
|
Daytime Running Light (2013-2014) |
|
Dome Light |
|
Door Light (Interior) |
|
Glove Box Light |
|
Map Light |
|
Reverse Light (Back-Up Light) |
|
Stepwell Light |
|
Sun Visor Light |
|
Turn Signal Light (Rear) (2015) |
|
Turn Signal Light (Rear) (2013-2014) |
|
Tail Light (2015) |
|
Tail Light (2013-2014) |
|
Trunk Light |
|
Turn Signal Light (Front) |
PW24W |
Audi A4 Quattro (2010-2012) Bulb Size Chart
Headlights (High Beam and Low Beam) (w/ HID Headlamps) |
|
Headlights (High Beam and Low Beam) (w/ Halogen Headlamps) |
|
Headlights (High Beam) |
|
Headlights (Low Beam) |
|
Front Fog Lights |
|
Brake Light (Rear) |
|
Daytime Running Light |
P13W |
Dome Light |
|
Door Light (Interior) |
|
Glove Box Light |
|
Luggage Compartment Light |
|
License Plate Light |
|
Map Light |
|
Reverse Light (Back-Up Light) |
|
Stepwell Light |
|
Sun Visor Light |
|
Turn Signal Light (Rear) |
|
Tail Light |
|
Trunk Light |
|
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) |
|
Headlights (High Beam) |
|
Headlights (Low Beam) |
|
Front Fog Lights |
H11 (H8 H9) OR H21W |
Brake Light (Rear) |
|
Daytime Running Light |
P13W |
Dome Light |
|
Door Light (Interior) |
|
Glove Box Light |
|
Luggage Compartment Light |
|
License Plate Light |
|
Map Light |
|
Parking Light |
|
Reverse Light (Back-Up Light) (Outer) |
|
Reverse Light (Back-Up Light) |
|
Reverse Light (Back-Up Light) (Inner) |
|
Side Marker Light |
|
Stepwell Light |
|
Sun Visor Light |
|
Side Marker Light (Front) |
|
Turn Signal Light (Rear) |
|
Tail Light |
|
Trunk Light |
|
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) |
|
Headlights (High Beam) |
|
Headlights (Low Beam) |
|
Front Fog Lights |
|
Brake Light (Rear) |
|
Daytime Running Light |
|
Dome Light |
|
Door Light (Interior) |
|
Engine Compartment Light |
|
Glove Box Light |
|
License Plate Light |
|
Map Light |
|
Parking Light |
|
Reverse Light (Back-Up Light) |
|
Side Marker Light |
|
Stepwell Light |
|
Sun Visor Light |
|
Side Marker Light (Front) |
|
Turn Signal Light (Rear) |
|
Trunk Light |
|
Turn Signal Light (Front) |
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) |
|
Headlights (Low Beam) (Cabriolet) (w/ HID Headlamps) |
D2S |
Headlights (Low Beam) (Cabriolet) (w/ Halogen Headlamps) |
|
Headlights (Low Beam) (Base/ Avant) (w/ HID Headlamps) |
|
Headlights (Low Beam) (Base/ Avant) (w/ Halogen Headlamps) |
|
Front Fog Lights |
|
Brake Light (Rear) |
|
Daytime Running Light |
|
Dome Light |
|
Door Light (Interior) |
|
Engine Compartment Light |
|
Glove Box Light |
|
Luggage Compartment Light |
|
License Plate Light |
|
Parking Light |
|
Reverse Light (Back-Up Light) |
|
Side Marker (Rear) |
|
Stepwell Light |
|
Sun Visor Light |
|
Side Marker Light (Front) |
|
Turn Signal Light (Rear) |
|
Tail Light |
|
Trunk Light |
|
Turn Signal Light (Front) (Inner) |
|
Turn Signal Light (Front) (2006) |
|
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) |
|
Headlights (High Beam) (Cabriolet) |
H11 (H8 H9) OR H7 |
Headlights (High Beam) (Base/ Avant) |
|
Headlights (Low Beam) (Cabriolet) (w/ HID Headlamps) |
D2S |
Headlights (Low Beam) (Cabriolet) (w/ Halogen Headlamps) |
|
Headlights (Low Beam) (Base/ Avant) (w/ HID Headlamps) |
|
Headlights (Low Beam) (Base/ Avant) (w/ Halogen Headlamps) |
|
Front Fog Lights |
|
Brake Light (Rear) |
|
Daytime Running Light |
|
Dome Light |
|
Door Light (Interior) |
|
Engine Compartment Light |
|
Glove Box Light |
|
Luggage Compartment Light |
|
License Plate Light |
|
Parking Light (Base) |
|
Parking Light (Cabriolet/ Avant) |
|
Reverse Light (Back-Up Light) |
|
Side Marker (Rear) |
|
Stepwell Light |
|
Sun Visor Light |
|
Side Marker Light (Front) |
|
Turn Signal Light (Rear) |
|
Trunk Light |
|
Turn Signal Light (Front) (Inner) |
|
Turn Signal Light (Front) |
Audi A4 Quattro (2002-2003) Bulb Size Chart
Headlights (High Beam and Low Beam) |
|
Headlights (High Beam) |
|
Headlights (Low Beam) (w/ HID Headlamps) |
|
Headlights (Low Beam) (w/ Halogen Headlamps) |
|
Front Fog Lights |
|
Brake Light (Rear) |
|
Daytime Running Light (2013) |
|
Dome Light |
|
Door Light (Interior) |
|
Engine Compartment Light |
|
Glove Box Light |
|
Luggage Compartment Light |
|
License Plate Light |
|
Parking Light (2003) |
|
Parking Light (2002) |
|
Reverse Light (Back-Up Light) |
|
Side Marker (Rear) |
|
Stepwell Light |
|
Sun Visor Light |
|
Side Marker Light (Front) |
|
Turn Signal Light (Rear) (2003) |
|
Turn Signal Light (Rear) (2002) |
|
Tail Light |
|
Trunk Light |
|
Turn Signal Light (Front) (Inner) |
|
Turn Signal Light (Front) |
Audi A4 Quattro (2000-2001) Bulb Size Chart
Headlights (High Beam) |
|
Headlights (Low Beam) (w/ HID Headlamps) |
D2S |
Headlights (Low Beam) (w/ Halogen Headlamps) |
|
Front Fog Lights |
|
Brake Light (Rear) |
|
Brake Light (High-Mounted) |
T5 OR 12505 |
Dome Light |
|
Door Light (Interior) |
|
Engine Compartment Light |
|
Glove Box Light |
|
License Plate Light |
|
Parking Light |
H6W |
Reverse Light (Back-Up Light) |
|
Side Marker (Rear) |
|
Side Marker Light |
|
Stepwell Light |
|
Sun Visor Light |
|
Side Marker Light (Front) |
|
Turn Signal Light (Rear) |
|
Tail Light |
|
Trunk Light |
|
Turn Signal Light (Front) (Inner) |
|
Turn Signal Light (Front) |
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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