The 2015 Audi A6 has 119 electrical bulb & socket parts with verified fitment on this page — 17 part types and 8 brands, covering all 3 engine options (2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged and 3.0L V6 Supercharged). Each part includes a manufacturer part number and application notes.
On the 2015 Audi A6, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. Most of the listed parts are Fog / Driving Lamp Bulb (23 parts), Cornering Lamp Bulb (18 parts) and Dome Light Bulb (11 parts). The other 14 part types cover the remaining 67 parts.
The 2015 Audi A6 was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
8 brands supply electrical bulb & socket parts for the 2015 Audi A6, led by SYLVANIA (40 parts), HELLA (33 parts) and WAGNER (31 parts), plus 5 more brands. Quality grades include Standard Replacement, LED and Extended Life.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2015 Audi A6. 24 parts have it, including SYLVANIA 921LL (Back Up / Reverse Lamp Bulb) and HELLA H7LL (Cornering Lamp Bulb). Each part number opens a page with every vehicle that part fits.
Back Up / Reverse Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: 3.0L V6 DIESEL Turbocharged | 921LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: W2.1x9.2d | View on Amazon |
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | 921LL | 🇺🇸 US 🇨🇦 CA | IncandescentLong Life | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 921LL | 🇺🇸 US 🇨🇦 CA | Long LifeWedge Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 921ST | 🇺🇸 US 🇨🇦 CA | Cool WhiteSilver Star | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 921WLED | 🇺🇸 US 🇨🇦 CA | LEDWhite | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | 921 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | 6418 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: SV8.5-8 | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 921 | 🇺🇸 US 🇨🇦 CA | Base Type: W2.1x9.2dWattage: 18.00 W | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 921 | 🇺🇸 US 🇨🇦 CA | Bulb Type: T-5 Bulb 5/8 (16mm) DiameterVoltage: 12.800 Volts (Direct Current) | View on Amazon |
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.
9 Back Up / Reverse Lamp Bulb parts for the 2015 Audi A6 come from 3 brands — SYLVANIA, HELLA and WAGNER. The "Popular" part is SYLVANIA 921LL.
In the Extended Life grade, SYLVANIA, HELLA and WAGNER supply 3 parts: grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. A representative part number is SYLVANIA 921LL.
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 921ST.
The LED (instant-on, long life, energy-saving) section lists 1 option from WAGNER — grouped under the catalog's "LED (instant-on, long life, energy-saving)" designation — the notes column spells out what sets them apart. WAGNER 921WLED is listed in this group.
In the Standard Replacement grade, HELLA, SYLVANIA and WAGNER supply 4 parts: built to original-equipment specification. A representative part number is HELLA 921.
Listed part numbers: SYLVANIA 921LL, plus the other parts above.
Cornering Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | H7LL | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: PX26D | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | H7LL | 🇺🇸 US 🇨🇦 CA | Long Life | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 1255H7LL | 🇺🇸 US 🇨🇦 CA | Long Life | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | H7P50 | 🇺🇸 US 🇨🇦 CA | HalogenPerformance 50+ | View on Amazon |
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | H7100W | 🇺🇸 US 🇨🇦 CA | Halogen100 Watt | View on Amazon |
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | H770W | 🇺🇸 US 🇨🇦 CA | 70 WattHalogen | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | H7XV | 🇺🇸 US 🇨🇦 CA | Xtra VisionColor Temperature: 3200 KV | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | H7ST | 🇺🇸 US 🇨🇦 CA | Color Temperature: 4000 KVSilver Star | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | H7SU | 🇺🇸 US 🇨🇦 CA | Silver Star UltraColor Temperature: 4100 KV | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | H7SZG | 🇺🇸 US 🇨🇦 CA | Silver Star zXe GOLDColor Temperature: 4200 KV | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | H7TVX | 🇺🇸 US 🇨🇦 CA | Truview PlusPX26D Base | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | H7BLX | 🇺🇸 US 🇨🇦 CA | BritelitePX26D Base | View on Amazon |
Reduced Glare (for rain, fog, snow, or rural driving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | H71070702 | 🇺🇸 US 🇨🇦 CA | Extreme YellowHalogen | View on Amazon |
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | H7YL | 🇺🇸 US 🇨🇦 CA | Halogen2900K | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | H7 | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: PX26D | View on Amazon |
| WAGNER Popular Fits: 3.0L V6 DIESEL Turbocharged | 1255H7 | 🇺🇸 US 🇨🇦 CA | Halogen Capsulewith HID Headlights | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | H7 | 🇺🇸 US 🇨🇦 CA | Base Type: PX26DWattage: 55.00 W | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 2475H7 | 🇺🇸 US 🇨🇦 CA | with HID Headlights24 Volt | View on Amazon |
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.
18 Cornering Lamp Bulb parts for the 2015 Audi A6 come from 3 brands — HELLA, SYLVANIA and WAGNER. The "Popular" part is HELLA H7LL.
Extended Life: 3 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA H7LL.
Extra Bright (improved visibility, but shorter life): 9 parts, from SYLVANIA, HELLA and WAGNER. A representative part number is HELLA H7P50.
The Reduced Glare (for rain, fog, snow, or rural driving) section lists 2 options from HELLA — grouped under the catalog's "Reduced Glare (for rain, fog, snow, or rural driving)" designation — the notes column spells out what sets them apart. HELLA H71070702 is listed in this group.
Standard Replacement: 4 parts, from WAGNER, HELLA and SYLVANIA. A representative part number is HELLA H7.
Daytime Running Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: 3.0L V6 DIESEL Turbocharged | H15 | 🇺🇸 US 🇨🇦 CA | with Halogen Capsule Headlamps | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | H15 | 🇺🇸 US 🇨🇦 CA | STD 1-PK BLSTRwith Halogen Capsule Headlamps | View on Amazon |
This table covers the bulbs used as daytime running 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.
2 Daytime Running Light Bulb parts are listed for the 2015 Audi A6, from PHILIPS and SYLVANIA.
This group includes PHILIPS H15 and the remaining parts above.
Dome Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: 3.0L V6 DIESEL Turbocharged | 6411LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 6411LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: 6411 | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | 6411LED65K | 🇺🇸 US 🇨🇦 CA | LEDSocket Type Bulb: SV8.5-8 | View on Amazon |
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | 6411LED5K | 🇺🇸 US 🇨🇦 CA | LEDSocket Type Bulb: SV8.5-8 | View on Amazon |
| PHILIPS Fits: 3.0L V6 DIESEL Turbocharged | 6411WLED | 🇺🇸 US 🇨🇦 CA | Ultinon LEDWhite | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 6411SL | 🇺🇸 US 🇨🇦 CA | LEDCool White | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 6411LED | 🇺🇸 US 🇨🇦 CA | ZEVOCool White | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 6411WLED | 🇺🇸 US 🇨🇦 CA | LED1.4 Watt | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | 6411 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: SV8.5-8 | View on Amazon |
| WAGNER Popular Fits: 3.0L V6 DIESEL Turbocharged | 17314 | 🇺🇸 US 🇨🇦 CA | SV8.5 Base10.000 Watt | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 6411 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
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.
11 Dome Light Bulb parts for the 2015 Audi A6 come from 4 brands — SYLVANIA, HELLA, PHILIPS and 1 other brand. The "Popular" part is HELLA 6411LED65K.
Extended Life: 2 parts, from PHILIPS and SYLVANIA. A representative part number is PHILIPS 6411LL.
The LED (instant-on, long life, energy-saving) section: 6 options from HELLA, SYLVANIA, PHILIPS and 1 other brand. HELLA 6411LED65K is listed in this group.
Standard Replacement: 3 parts, from HELLA, WAGNER and SYLVANIA. A representative part number is HELLA 6411.
Door Panel Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2825LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: W2.1x9.5d | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 17177LL | 🇺🇸 US 🇨🇦 CA | Long LifeW2.1x9.5d Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2825ST | 🇺🇸 US 🇨🇦 CA | BlueSilver Star | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | 921LED5K | 🇺🇸 US 🇨🇦 CA | LED Miniature Bulb with Color Temperature of 5000KSocket Type Bulb: SV8.5-8 | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2825SL | 🇺🇸 US 🇨🇦 CA | LEDCool White | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | T10LED | 🇺🇸 US 🇨🇦 CA | Tru View PLUS LED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | 2825 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2825 | 🇺🇸 US 🇨🇦 CA | Base Type: W2.1x9.5dWattage: 5.00 W | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 17177 | 🇺🇸 US 🇨🇦 CA | W2.1x9.5d Base5.000 Watt | View on Amazon |
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.
9 Door Panel Light Bulb parts are listed for the 2015 Audi A6, from SYLVANIA, WAGNER and HELLA. HELLA 921LED5K carries the "Popular" badge.
The Extended Life section: 2 options from SYLVANIA and WAGNER. 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): 3 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA 921LED5K.
The Standard Replacement section: 3 options from HELLA, SYLVANIA and WAGNER. HELLA 2825 is listed in this group.
Listed part numbers: HELLA 921LED5K, SYLVANIA 2825LL and WAGNER 17177LL, plus the other parts above.
Fog / Driving Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: 3.0L V6 DIESEL Turbocharged | H11LL | 🇺🇸 US 🇨🇦 CA | Long Life | View on Amazon |
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | H11LL | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: PGJ19-2 | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 64136LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: BAY9S | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 1255H11LL | 🇺🇸 US 🇨🇦 CA | Long Life | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | H11P50 | 🇺🇸 US 🇨🇦 CA | HalogenPerformance 50+ | View on Amazon |
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | H1120 | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: PGJ19-2 | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | H11XV | 🇺🇸 US 🇨🇦 CA | Xtra VisionColor Temperature: 3200 KV | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | H11SU | 🇺🇸 US 🇨🇦 CA | Silver Star UltraColor Temperature: 4100 KV | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | H11ST | 🇺🇸 US 🇨🇦 CA | Color Temperature: 4000 KVSilver Star | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | H11SZGP | 🇺🇸 US 🇨🇦 CA | Silver Star zXe GOLDBase Type: PGJ19 | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | H11BLX | 🇺🇸 US 🇨🇦 CA | BritelitePGJ19-2 Base | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | H11TVX | 🇺🇸 US 🇨🇦 CA | Truview Plus1.733 Base | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | H11LEDSP | 🇺🇸 US 🇨🇦 CA | LEDBase Type: PGJ19-2 | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | H11LEDHP | 🇺🇸 US 🇨🇦 CA | LED ULTRABase Type: PGJ19-2 | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | H11LED | 🇺🇸 US 🇨🇦 CA | LED | View on Amazon |
Reduced Glare (for rain, fog, snow, or rural driving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | H11YL | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: PGJ19-2 | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: 3.0L V6 DIESEL Turbocharged | H11 | 🇺🇸 US 🇨🇦 CA | Base Type: PGJ19-2 | View on Amazon |
| WAGNER Popular Fits: 3.0L V6 DIESEL Turbocharged | 1255H11 | 🇺🇸 US 🇨🇦 CA | Bulb Color: Clear | View on Amazon |
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | H21W | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: BAY9S | View on Amazon |
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | H11 | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: PGJ19-2 or Socket Type Bulb: PGJY19-2 | View on Amazon |
| PHILIPS Fits: 3.0L V6 DIESEL Turbocharged | H21W | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 64136 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 64136 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
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.
23 Fog / Driving Lamp Bulb parts are listed for the 2015 Audi A6, from SYLVANIA, HELLA, WAGNER and 1 other brand. SYLVANIA H11LL carries the "Popular" badge.
The Extended Life section: 4 options from SYLVANIA, HELLA and WAGNER. SYLVANIA H11LL is listed in this group.
The Extra Bright (improved visibility, but shorter life) section: 8 options from SYLVANIA, HELLA and WAGNER. HELLA H11P50 is listed in this group.
LED (instant-on, long life, energy-saving): 3 parts, from SYLVANIA and WAGNER. A representative part number is SYLVANIA H11LEDSP.
Reduced Glare (for rain, fog, snow, or rural driving): 1 part, from HELLA. A representative part number is HELLA H11YL.
The Standard Replacement section: 7 options from SYLVANIA, WAGNER, HELLA and 1 other brand. SYLVANIA H11 is listed in this group.
Glove Box Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2825LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: W2.1x9.5d | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 17177LL | 🇺🇸 US 🇨🇦 CA | Long LifeW2.1x9.5d Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2825ST | 🇺🇸 US 🇨🇦 CA | BlueSilver Star | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | 921LED5K | 🇺🇸 US 🇨🇦 CA | LED Miniature Bulb with Color Temperature of 5000KSocket Type Bulb: SV8.5-8 | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2825SL | 🇺🇸 US 🇨🇦 CA | LEDCool White | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | T10LED | 🇺🇸 US 🇨🇦 CA | Tru View PLUS LED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | 2825 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2825 | 🇺🇸 US 🇨🇦 CA | Base Type: W2.1x9.5dWattage: 5.00 W | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 17177 | 🇺🇸 US 🇨🇦 CA | W2.1x9.5d Base5.000 Watt | View on Amazon |
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.
9 Glove Box Light Bulb parts are listed for the 2015 Audi A6, from SYLVANIA, WAGNER and HELLA. HELLA 921LED5K carries the "Popular" badge.
The Extended Life section: 2 options from SYLVANIA and WAGNER. 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): 3 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA 921LED5K.
The Standard Replacement section: 3 options from HELLA, SYLVANIA and WAGNER. HELLA 2825 is listed in this group.
Part numbers include HELLA 921LED5K, SYLVANIA 2825LL and WAGNER 17177LL, among others listed above.
Headlamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | H7LL | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: PX26D | View on Amazon |
HID (intense white light)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | D3S4300K | 🇺🇸 US 🇨🇦 CA | 4300KSocket Type Bulb: PK32D-5 | View on Amazon |
| SKP Fits: 3.0L V6 DIESEL Turbocharged | SKD3S | 🇺🇸 US 🇨🇦 CA | Pair | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | D3S | 🇺🇸 US 🇨🇦 CA | Dual Beamwith HID Headlamps | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | D3S | 🇺🇸 US 🇨🇦 CA | with Xenon Gas | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: 3.0L V6 DIESEL Turbocharged | H15 | 🇺🇸 US 🇨🇦 CA | Fits High Beam2WD | View on Amazon |
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.
6 Headlamp Bulb parts are listed for the 2015 Audi A6, from HELLA, SYLVANIA, SKP and 1 other brand. HELLA H7LL carries the "Popular" badge.
The Extended Life section: 1 option from HELLA. HELLA H7LL is listed in this group.
The HID (intense white light) section lists 4 options from HELLA, SKP, SYLVANIA and 1 other brand — grouped under the catalog's "HID (intense white light)" designation — the notes column spells out what sets them apart. HELLA D3S4300K is listed in this group.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
This group includes HELLA H7LL, HELLA D3S4300K and SKP SKD3S and the remaining parts above.
Headlamp Socket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 3.0L V6 DIESEL Turbocharged | HP4355 | 🇺🇸 US 🇨🇦 CA | Handy PackBlack | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.0L V6 DIESEL Turbocharged | S900 | 🇺🇸 US 🇨🇦 CA | Connector Shape: Rectangleblack | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.0L V6 DIESEL Turbocharged | S2618 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| VEMO Fits: 3.0L V6 DIESEL Turbocharged | V20840041 | 🇺🇸 US 🇨🇦 CA | with OE No. N 107 218 05 | View on Amazon |
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.
4 Headlamp Socket parts are listed for the 2015 Audi A6, from STANDARD MOTOR PRODUCTS and VEMO.
Listed part numbers: STANDARD MOTOR PRODUCTS HP4355, STANDARD MOTOR PRODUCTS S900 and STANDARD MOTOR PRODUCTS S2618, plus the other parts above.
LED Bulb Adapter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | CBH8H11H16 | 🇺🇸 US 🇨🇦 CA | For H8 / H11 / H16 Bulb | View on Amazon |
This table covers the LED Bulb adapters.
One part is listed for the 2015 Audi A6 — WAGNER CBH8H11H16.
License Plate Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: 3.0L V6 DIESEL Turbocharged | DE3423LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
This table covers the bulbs that light the license plate. 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.
This group shows a single part: PHILIPS DE3423LL.
Map / Reading Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: 3.0L V6 DIESEL Turbocharged | 6411LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: 3.0L V6 DIESEL Turbocharged | 6411WLED | 🇺🇸 US 🇨🇦 CA | Ultinon LEDWhite | View on Amazon |
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.
2 Map / Reading Light Bulb parts for the 2015 Audi A6 come from PHILIPS.
Extended Life: 1 part, from PHILIPS. A representative part number is PHILIPS 6411LL.
The LED (instant-on, long life, energy-saving) section: 1 option from PHILIPS. PHILIPS 6411WLED is listed in this group.
This group includes PHILIPS 6411LL and PHILIPS 6411WLED.
Step / Courtesy Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PEAK Fits: 3.0L V6 DIESEL Turbocharged | 2825 | 🇺🇸 US 🇨🇦 CA | Average Rated Life: 750.0 HR | View on Amazon |
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.
This group shows a single part: PEAK 2825.
Tail Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | 2825 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | 6411 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: SV8.5-8 | View on Amazon |
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.
HELLA supplies both parts for the 2015 Audi A6.
Part numbers include HELLA 2825 and HELLA 6411.
Trunk / Cargo Area Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2825LL | 🇺🇸 US 🇨🇦 CA | Long LifeBase Type: W2.1x9.5d | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 17177LL | 🇺🇸 US 🇨🇦 CA | Long LifeW2.1x9.5d Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2825ST | 🇺🇸 US 🇨🇦 CA | BlueSilver Star | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | 921LED5K | 🇺🇸 US 🇨🇦 CA | LED Miniature Bulb with Color Temperature of 5000KSocket Type Bulb: SV8.5-8 | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2825SL | 🇺🇸 US 🇨🇦 CA | LEDCool White | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | T10LED | 🇺🇸 US 🇨🇦 CA | Tru View PLUS LED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | 2825 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2825 | 🇺🇸 US 🇨🇦 CA | Base Type: W2.1x9.5dWattage: 5.00 W | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 17177 | 🇺🇸 US 🇨🇦 CA | W2.1x9.5d Base5.000 Watt | View on Amazon |
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.
9 Trunk / Cargo Area Light Bulb parts are listed for the 2015 Audi A6, from SYLVANIA, WAGNER and HELLA. HELLA 921LED5K carries the "Popular" badge.
The Extended Life section: 2 options from SYLVANIA and WAGNER. 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): 3 parts, from HELLA, SYLVANIA and WAGNER. A representative part number is HELLA 921LED5K.
The Standard Replacement section: 3 options from HELLA, SYLVANIA and WAGNER. HELLA 2825 is listed in this group.
Listed part numbers: HELLA 921LED5K, SYLVANIA 2825LL and WAGNER 17177LL, plus the other parts above.
Turn Signal Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | 223569031 | 🇺🇸 US 🇨🇦 CA | HalogenSocket Type Bulb: PG20/4 | View on Amazon |
| PHILIPS Fits: 3.0L V6 DIESEL Turbocharged | 12188NA | 🇺🇸 US 🇨🇦 CA | Natural Amber | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2504 | 🇺🇸 US 🇨🇦 CA | Frontwith HID Headlights | View on Amazon |
| SYLVANIA Fits: 3.0L V6 DIESEL Turbocharged | 2504SZBB2 | 🇺🇸 US 🇨🇦 CA | Silver Star zXeCool White | View on Amazon |
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.
4 Turn Signal Lamp Bulb parts for the 2015 Audi A6 come from 3 brands — SYLVANIA, HELLA and PHILIPS.
Listed part numbers: HELLA 223569031, PHILIPS 12188NA and SYLVANIA 2504, plus the other parts above.
Vanity Mirror / Sun Visor Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 11005LL | 🇺🇸 US 🇨🇦 CA | Long LifeSV8.5 Base | View on Amazon |
HID (intense white light)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: 3.0L V6 DIESEL Turbocharged | DE3423LL | 🇺🇸 US 🇨🇦 CA | Longer Life | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | 6418LED65K | 🇺🇸 US 🇨🇦 CA | LEDSocket Type Bulb: SV8.5-8 | View on Amazon |
| HELLA Fits: 3.0L V6 DIESEL Turbocharged | 6418LED5K | 🇺🇸 US 🇨🇦 CA | Socket Type Bulb: SV8.5-8 | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 6418WLED | 🇺🇸 US 🇨🇦 CA | LED1.16 Watt | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 3.0L V6 DIESEL Turbocharged | 6418 | 🇺🇸 US 🇨🇦 CA | IncandescentSocket Type Bulb: SV8.5-8 | View on Amazon |
| WAGNER Popular Fits: 3.0L V6 DIESEL Turbocharged | 11005 | 🇺🇸 US 🇨🇦 CA | Bulb Type: T-4 Bulb 1/2 (13mm) DiameterSV8.5 Base | View on Amazon |
| WAGNER Fits: 3.0L V6 DIESEL Turbocharged | 17136 | 🇺🇸 US 🇨🇦 CA | Medium Standard Miniature Lamp | View on Amazon |
This table covers the replacement bulbs for the Vanity Mirror / Sun Visor 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.
8 Vanity Mirror / Sun Visor Light Bulb parts are listed for the 2015 Audi A6, from WAGNER, HELLA and PHILIPS. HELLA 6418 carries the "Popular" badge.
The Extended Life section: 1 option from WAGNER. WAGNER 11005LL is listed in this group.
The HID (intense white light) section: 1 option from PHILIPS. PHILIPS DE3423LL is listed in this group.
LED (instant-on, long life, energy-saving): 3 parts, from HELLA and WAGNER. A representative part number is HELLA 6418LED65K.
The Standard Replacement section: 3 options from WAGNER and HELLA. HELLA 6418 is listed in this group.
Listed part numbers: HELLA 6418, WAGNER 11005LL and PHILIPS DE3423LL, plus the other parts above.
Buying Electrical Bulb & Socket Parts for a 2015 Audi A6
On this vehicle, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination.
- Match the engine first. Every electrical bulb & socket part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace bulbs in pairs so both sides age together, and put a smear of dielectric grease on the new socket contacts.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Fog / Driving Lamp Bulb and Cornering Lamp Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 2015 Audi A6?
Our catalog currently lists 119 electrical bulb & socket parts for the 2015 Audi A6 across 17 subcategories and 8 brands, covering all 3 engine options (2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged and 3.0L V6 Supercharged). Each part is matched to the engine(s) it fits.
Do electrical bulb & socket parts differ between 2015 Audi A6 engines?
Yes. Every electrical bulb & socket part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of electrical bulb & socket problems on a 2015 Audi A6?
Common symptoms include a lamp that flickers over bumps, melted or discolored socket plastic, or bulbs that keep failing early on one side. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace bulbs in pairs so both sides age together, and put a smear of dielectric grease on the new socket contacts.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2015 Audi A6 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2015 Audi A6?
First match the engine — each row shows which engine(s) the part fits. Then repeated bulb failure in one position usually means a socket or ground problem, not bad bulbs — replace the socket rather than chase it. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2015 Audi A6
Electrical Bulb & Socket Parts for Other Audi A6 Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.