37 Electrical bulb & socket parts are listed for the 2016 Audi A1, in 11 part types, covering both the 1.4L L4 Turbocharged and the 1.8L L4 Turbocharged. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2016 Audi A1, 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 Turn Signal Lamp Bulb (7 parts), Back Up / Reverse Lamp Bulb (6 parts) and Fog / Driving Lamp Bulb (6 parts). The other 8 part types cover the remaining 18 parts.
The 2016 Audi A1 was sold with both the 1.4L L4 Turbocharged and the 1.8L L4 Turbocharged. All 37 parts on this page fit every engine.
2 brands supply electrical bulb & socket parts for the 2016 Audi A1, led by HELLA (29 parts) and PHILIPS (8 parts). Quality grades include Standard Replacement, Extended Life and Extra Bright.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2016 Audi A1. 7 parts have it, including HELLA 921 (Back Up / Reverse Lamp Bulb) and HELLA H1120 (Fog / Driving 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 |
|---|---|---|---|---|
| HELLA Fits: all 2016 A1 engines | 921LL | 🇲🇽 MX | IncandescentLong Life | View on Amazon |
| HELLA Fits: all 2016 A1 engines | DE3175LL | 🇲🇽 MX | IncandescentLong Life | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 A1 engines | 921 | 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| HELLA Popular Fits: all 2016 A1 engines | 6418 | 🇲🇽 MX | IncandescentSocket Type Bulb: SV8.5-8 | View on Amazon |
| HELLA Fits: all 2016 A1 engines | 223569031 | 🇲🇽 MX | HalogenSocket Type Bulb: PG20/4 | View on Amazon |
| HELLA Fits: all 2016 A1 engines | 921NA | 🇲🇽 MX | IncandescentNatural Amber | 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.
6 Back Up / Reverse Lamp Bulb parts for the 2016 Audi A1 come from HELLA. The "Popular" part is HELLA 921. Every part fits both the 1.4L L4 Turbocharged and the 1.8L L4 Turbocharged.
In the Extended Life grade, HELLA supplies 2 parts: grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. A representative part number is HELLA 921LL.
In the Standard Replacement grade, HELLA supplies 4 parts: built to original-equipment specification. A representative part number is HELLA 921.
Listed part numbers: HELLA 921, HELLA 921LL and HELLA DE3175LL, plus the other parts above.
Brake Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: all 2016 A1 engines | 1156RLED | 🇲🇽 MX | VisionLED | View on Amazon |
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.
This group shows a single part: PHILIPS 1156RLED.
Daytime Running Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 A1 engines | 7440 | 🇲🇽 MX | IncandescentSocket Type Bulb: W3X16D | 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.
One part is listed for the 2016 Audi A1 — HELLA 7440.
Dome Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 A1 engines | 2825 | 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| HELLA Fits: all 2016 A1 engines | 2825BL | 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | 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.
2 Dome Light Bulb parts for the 2016 Audi A1 come from HELLA. Every part fits both the 1.4L L4 Turbocharged and the 1.8L L4 Turbocharged.
Listed part numbers: HELLA 2825 and HELLA 2825BL.
Fog / Driving Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 A1 engines | 7506ALL | 🇲🇽 MX | IncandescentAmber | View on Amazon |
| HELLA Fits: all 2016 A1 engines | 7506LL | 🇲🇽 MX | IncandescentLong Life | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 A1 engines | H1120 | 🇲🇽 MX | HalogenSocket Type Bulb: PGJ19-2 | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 A1 engines | 7506 | 🇲🇽 MX | IncandescentSocket Type Bulb: BA15S | View on Amazon |
| HELLA Fits: all 2016 A1 engines | 7506A | 🇲🇽 MX | IncandescentBulb Diameter: 26.5 mm | View on Amazon |
| HELLA Fits: all 2016 A1 engines | 7506NA | 🇲🇽 MX | IncandescentNatural Amber | 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.
HELLA supplies the 6 Fog / Driving Lamp Bulb parts for the 2016 Audi A1. HELLA H1120 carries the "Popular" badge. All of them fit every engine offered in the 2016 A1.
The Extended Life section: 2 options from HELLA. HELLA 7506ALL is listed in this group.
The Extra Bright (improved visibility, but shorter life) section lists 1 option from HELLA — grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. HELLA H1120 is listed in this group.
The Standard Replacement section: 3 options from HELLA. HELLA 7506 is listed in this group.
Listed part numbers: HELLA H1120, HELLA 7506ALL and HELLA 7506LL, plus the other parts above.
Glove Box Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 A1 engines | 2825 | 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| HELLA Fits: all 2016 A1 engines | 2825BL | 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | 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.
HELLA supplies both parts for the 2016 Audi A1. All of them fit every engine offered in the 2016 A1.
Listed part numbers: HELLA 2825 and HELLA 2825BL.
Headlamp Bulb
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: all 2016 A1 engines | H1PR | 🇲🇽 MX | Vision30% More Light | View on Amazon |
| PHILIPS Fits: all 2016 A1 engines | H1VP | 🇲🇽 MX | Vision Plus60% More Light | View on Amazon |
| PHILIPS Fits: all 2016 A1 engines | H1CVP | 🇲🇽 MX | Crystal Vision PlatinumUp to 60% More Light | View on Amazon |
HID (intense white light)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 A1 engines | D3S4300K | 🇲🇽 MX | 4300KSocket Type Bulb: PK32D-5 | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular Fits: all 2016 A1 engines | H1 | 🇲🇽 MX | High Beamwith Halogen Capsule Headlamps | 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.
5 Headlamp Bulb parts are listed for the 2016 Audi A1, from PHILIPS and HELLA. PHILIPS H1 carries the "Popular" badge. All of them fit every engine offered in the 2016 A1.
The Extra Bright (improved visibility, but shorter life) section: 3 options from PHILIPS. PHILIPS H1PR is listed in this group.
The HID (intense white light) section lists 1 option from HELLA — 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.
The Standard Replacement section: 1 option from PHILIPS. PHILIPS H1 is listed in this group.
This group includes PHILIPS H1, PHILIPS H1PR and PHILIPS H1VP and the remaining parts above.
License Plate Lamp Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 A1 engines | 6418 | 🇲🇽 MX | IncandescentSocket Type Bulb: SV8.5-8 | 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: HELLA 6418.
Tail Lamp Bulb
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: all 2016 A1 engines | 1156RLED | 🇲🇽 MX | VisionLED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 A1 engines | 2825 | 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| HELLA Fits: all 2016 A1 engines | 7506 | 🇲🇽 MX | IncandescentSocket Type Bulb: BA15S | View on Amazon |
| HELLA Fits: all 2016 A1 engines | 7440 | 🇲🇽 MX | IncandescentSocket Type Bulb: W3X16D | 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.
4 Tail Lamp Bulb parts are listed for the 2016 Audi A1, from HELLA and PHILIPS. All of them fit every engine offered in the 2016 A1.
In the LED (instant-on, long life, energy-saving) grade, PHILIPS supplies 1 part: grouped under the catalog's "LED (instant-on, long life, energy-saving)" designation — the notes column spells out what sets them apart. A representative part number is PHILIPS 1156RLED.
The Standard Replacement section: 3 options from HELLA. HELLA 2825 is listed in this group.
This group includes PHILIPS 1156RLED, HELLA 2825 and HELLA 7506 and the remaining parts above.
Trunk / Cargo Area Light Bulb
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Fits: all 2016 A1 engines | 2825 | 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| HELLA Fits: all 2016 A1 engines | 2825BL | 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | 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.
HELLA supplies both parts for the 2016 Audi A1. All of them fit every engine offered in the 2016 A1.
Part numbers include HELLA 2825 and HELLA 2825BL.
Turn Signal Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 A1 engines | 921LL | 🇲🇽 MX | IncandescentLong Life | View on Amazon |
| HELLA Fits: all 2016 A1 engines | DE3175LL | 🇲🇽 MX | IncandescentLong Life | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: all 2016 A1 engines | 921 | 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| HELLA Fits: all 2016 A1 engines | 223569031 | 🇲🇽 MX | HalogenSocket Type Bulb: PG20/4 | View on Amazon |
| HELLA Fits: all 2016 A1 engines | 921NA | 🇲🇽 MX | IncandescentNatural Amber | View on Amazon |
| PHILIPS Fits: all 2016 A1 engines | H21W | 🇲🇽 MX | Front | View on Amazon |
| PHILIPS Fits: all 2016 A1 engines | 12188NA | 🇲🇽 MX | Natural Amber | 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.
7 Turn Signal Lamp Bulb parts for the 2016 Audi A1 come from 2 brands — HELLA and PHILIPS. The "Popular" part is HELLA 921LL. Every part fits both the 1.4L L4 Turbocharged and the 1.8L L4 Turbocharged.
Extended Life: 2 parts, from HELLA. A representative part number is HELLA 921LL.
Standard Replacement: 5 parts, from HELLA and PHILIPS. A representative part number is HELLA 921.
Part numbers include HELLA 921LL, HELLA DE3175LL and HELLA 921, among others listed above.
Buying Electrical Bulb & Socket Parts for a 2016 Audi A1
On this vehicle, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination.
- You do not need to pick an engine: every electrical bulb & socket part on this page fits both the 1.4L L4 Turbocharged and the 1.8L L4 Turbocharged.
- 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: Turn Signal Lamp Bulb and Back Up / Reverse Lamp Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 2016 Audi A1?
Our catalog currently lists 37 electrical bulb & socket parts for the 2016 Audi A1 across 11 subcategories and 2 brands, covering both the 1.4L L4 Turbocharged and the 1.8L L4 Turbocharged. Each part is matched to the engine(s) it fits.
Do electrical bulb & socket parts differ between 2016 Audi A1 engines?
No. On this page every electrical bulb & socket part fits both the 1.4L L4 Turbocharged and the 1.8L L4 Turbocharged. You do not need to pick an engine to choose the right row — use the notes for position and trim.
What are the signs of electrical bulb & socket problems on a 2016 Audi A1?
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 2016 Audi A1 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 2016 Audi A1?
Every part on this page already fits both the 1.4L L4 Turbocharged and the 1.8L L4 Turbocharged. 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 2016 Audi A1
Electrical Bulb & Socket Parts for Other Audi A1 Years
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