2020 Audi S3 Electrical Bulb & Socket Parts

This table covers the bulbs in the reverse lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

4 Back Up / Reverse Lamp Bulb parts are listed for the 2020 Audi S3, from SYLVANIA, HELLA and PHILIPS.

The Extended Life section lists 1 option from SYLVANIA — grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. SYLVANIA 64132LL is listed in this group.

The Standard Replacement section lists 3 options from HELLA, PHILIPS and SYLVANIA — built to original-equipment specification. HELLA H6W is listed in this group.

Part numbers include SYLVANIA 64132LL and HELLA H6W, among others listed above.

This table covers the bulbs in the stop lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

One part is listed for the 2020 Audi S3 — PHILIPS 7440RLED.

This table covers the replacement bulbs for the Cornering Lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

SYLVANIA supplies the 3 Cornering Lamp Bulb parts for the 2020 Audi S3.

Listed part numbers: SYLVANIA H8, SYLVANIA H8FV and SYLVANIA H8SZ.

This table covers the bulbs in the dome lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

2 Dome Light Bulb parts are listed for the 2020 Audi S3, from HELLA and PEAK.

This group includes HELLA 2825 and the remaining parts above.

This table covers the replacement bulbs for the Door Panel Light. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

7 Door Panel Light Bulb parts for the 2020 Audi S3 come from SYLVANIA. The "Popular" part is SYLVANIA 2825LL.

Extended Life: 1 part, from SYLVANIA. A representative part number is SYLVANIA 2825LL.

In the Extra Bright (improved visibility, but shorter life) grade, SYLVANIA supplies 1 part: grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. A representative part number is SYLVANIA 2825ST.

The LED (instant-on, long life, energy-saving) section lists 4 options from SYLVANIA — grouped under the catalog's "LED (instant-on, long life, energy-saving)" designation — the notes column spells out what sets them apart. SYLVANIA 2825SL is listed in this group.

Standard Replacement: 1 part, from SYLVANIA. A representative part number is SYLVANIA 2825.

Listed part numbers: SYLVANIA 2825LL, SYLVANIA 2825ST and SYLVANIA 2825SL, plus the other parts above.

This table covers the replacement bulbs for the Engine Compartment Light. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

This group shows a single part: PEAK 2825.

This table covers the bulbs in the fog and driving lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

2 Fog / Driving Lamp Bulb parts for the 2020 Audi S3 come from 2 brands — HELLA and PHILIPS.

This group includes HELLA H21W and the remaining parts above.

This table covers the bulbs in the glove-box lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

5 Glove Box Light Bulb parts for the 2020 Audi S3 come from 2 brands — SYLVANIA and HELLA. The "Popular" part is HELLA 2825.

Extended Life: 1 part, from SYLVANIA. A representative part number is SYLVANIA 2825LL.

Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 2825ST.

The LED (instant-on, long life, energy-saving) section: 1 option from SYLVANIA. SYLVANIA 2825SL is listed in this group.

Standard Replacement: 2 parts, from HELLA and SYLVANIA. A representative part number is HELLA 2825.

Part numbers include HELLA 2825, SYLVANIA 2825LL and SYLVANIA 2825ST, among others listed above.

This table covers the bulbs that light the headlamps. Typical signs include a dark lamp, a flicker over bumps, or a bulb that keeps failing on one side. Avoid touching a halogen capsule. Repeated failure in one socket is usually the socket or ground, not the bulb. Read more

4 Headlamp Bulb parts for the 2020 Audi S3 come from 4 brands — SYLVANIA, ÜRO PARTS, HELLA and 1 other brand.

In the HID (intense white light) grade, SYLVANIA and ÜRO PARTS supply 2 parts: grouped under the catalog's "HID (intense white light)" designation — the notes column spells out what sets them apart. A representative part number is SYLVANIA D5S.

Standard Replacement: 2 parts, from HELLA and PHILIPS. A representative part number is HELLA H8.

This group includes SYLVANIA D5S and HELLA H8 and the remaining parts above.

This table covers the sockets that hold a headlamp bulb in the housing. Typical signs include a flicker over bumps, melted plastic, or a bulb that will not stay seated. Dielectric grease on the contacts slows corrosion. Do not force a bulb into a heat-damaged socket. Read more

2 Headlamp Socket parts for the 2020 Audi S3 come from STANDARD MOTOR PRODUCTS.

This group includes STANDARD MOTOR PRODUCTS HP4355 and STANDARD MOTOR PRODUCTS S900.

This table covers the bulbs in the map / reading lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

5 Map / Reading Light Bulb parts are listed for the 2020 Audi S3, from SYLVANIA and HELLA. HELLA 2825 carries the "Popular" badge.

The Extended Life section: 1 option from SYLVANIA. SYLVANIA 2825LL is listed in this group.

The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 2825ST is listed in this group.

LED (instant-on, long life, energy-saving): 1 part, from SYLVANIA. A representative part number is SYLVANIA 2825SL.

The Standard Replacement section: 2 options from HELLA and SYLVANIA. HELLA 2825 is listed in this group.

This group includes HELLA 2825, SYLVANIA 2825LL and SYLVANIA 2825ST and the remaining parts above.

This table covers the bulbs in the step and courtesy lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

One part is listed for the 2020 Audi S3 — PEAK 2825.

This table covers the bulbs in the tail lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

5 Tail Lamp Bulb parts for the 2020 Audi S3 come from HELLA. The "Popular" part is HELLA 2825.

Extended Life: 2 parts, from HELLA. A representative part number is HELLA 921LL.

Standard Replacement: 3 parts, from HELLA. A representative part number is HELLA 2825.

Listed part numbers: HELLA 2825, HELLA 921LL and HELLA DE3175LL, plus the other parts above.

This table covers the bulbs in the trunk or cargo-area lamp. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

5 Trunk / Cargo Area Light Bulb parts for the 2020 Audi S3 come from 2 brands — SYLVANIA and HELLA. The "Popular" part is HELLA 2825.

Extended Life: 1 part, from SYLVANIA. A representative part number is SYLVANIA 2825LL.

Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 2825ST.

The LED (instant-on, long life, energy-saving) section: 1 option from SYLVANIA. SYLVANIA 2825SL is listed in this group.

Standard Replacement: 2 parts, from HELLA and SYLVANIA. A representative part number is HELLA 2825.

Part numbers include HELLA 2825, SYLVANIA 2825LL and SYLVANIA 2825ST, among others listed above.

This table covers the bulbs in the turn-signal lamps. Typical signs include a dark lamp, flicker, or a bulb that keeps failing in one socket. If the same position keeps failing, replace the socket or repair the ground rather than chasing bulbs. Read more

5 Turn Signal Lamp Bulb parts are listed for the 2020 Audi S3, from HELLA and SYLVANIA. HELLA 921 carries the "Popular" badge.

The Extended Life section: 2 options from HELLA. HELLA 921LL is listed in this group.

The Standard Replacement section: 2 options from HELLA. HELLA 921 is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

This group includes HELLA 921, HELLA 921LL and HELLA DE3175LL and the remaining parts above.