This page lists 35 electrical bulb & socket parts for the 2020 BMW X1, across 6 part types, covering both the 1.5L L3 Turbocharged and the 2.0L L4 Turbocharged. Every part shows its brand, manufacturer part number and fitment notes.
On the 2020 BMW X1, the bulb and socket system covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination. 21 parts of the 35 listed are Back Up / Reverse Lamp Bulb (7 parts), Brake Light Bulb (7 parts) and Turn Signal Lamp Bulb (7 parts). The other 3 part types cover the remaining 14 parts.
The 2020 BMW X1 was sold with both the 1.5L L3 Turbocharged and the 2.0L L4 Turbocharged. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2020 BMW X1 electrical bulb & socket parts are SYLVANIA (22 parts), WAGNER (6 parts) and HELLA (3 parts), plus 2 more brands. Quality grades include Standard Replacement, Extended Life and Extra Bright.
10 parts on this 2020 BMW X1 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including SYLVANIA 7506LL (Back Up / Reverse Lamp Bulb) and SYLVANIA 7506LL (Brake Light Bulb). Click any part number to see every vehicle that part fits.
Back Up / Reverse Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: 1.5L L3 Turbocharged | 7506LL | 🇲🇽 MX | Long LifeBase Type: BA15S | View on Amazon |
| WAGNER Fits: 1.5L L3 Turbocharged | 17635LL | 🇲🇽 MX | Long LifeBA15S Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 1.5L L3 Turbocharged | 7506ST | 🇲🇽 MX | Cool WhiteSilver Star | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 1.5L L3 Turbocharged | 7507 | 🇲🇽 MX | IncandescentSocket Type Bulb: S8.5d or Socket Type Bulb: BAU15S | View on Amazon |
| SYLVANIA Fits: 1.5L L3 Turbocharged | 7506 | 🇲🇽 MX | Base Type: BA15SWattage: 25.00 W | View on Amazon |
| WAGNER Fits: 1.5L L3 Turbocharged | 17635 | 🇲🇽 MX | BA15S Base21.000 Watt | View on Amazon |
| WAGNER Fits: 1.5L L3 Turbocharged | 7506L | 🇲🇽 MX | Long LifeBulb Type: T-6 Bulb 3/4 (19mm) Diameter | 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.
7 Back Up / Reverse Lamp Bulb parts are listed for the 2020 BMW X1, from SYLVANIA, WAGNER and HELLA. SYLVANIA 7506LL carries the "Popular" badge.
The Extended Life section lists 2 options from SYLVANIA and WAGNER — grouped under the catalog's "Extended Life" designation — the notes column spells out what sets them apart. SYLVANIA 7506LL is listed in this group.
The Extra Bright (improved visibility, but shorter life) section lists 1 option from SYLVANIA — grouped under the catalog's "Extra Bright (improved visibility, but shorter life)" designation — the notes column spells out what sets them apart. SYLVANIA 7506ST is listed in this group.
The Standard Replacement section lists 4 options from WAGNER, HELLA and SYLVANIA — built to original-equipment specification. HELLA 7507 is listed in this group.
Part numbers include SYLVANIA 7506LL, WAGNER 17635LL and SYLVANIA 7506ST, among others listed above.
Brake Light Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: 1.5L L3 Turbocharged | 7506LL | 🇲🇽 MX | Long LifeBase Type: BA15S | View on Amazon |
| SYLVANIA Fits: 1.5L L3 Turbocharged | 64136LL | 🇲🇽 MX | Long LifeBase Type: BAY9S | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 1.5L L3 Turbocharged | 7506ST | 🇲🇽 MX | Cool WhiteSilver Star | View on Amazon |
LED (instant-on, long life, energy-saving)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular Fits: 1.5L L3 Turbocharged | 1156RLED | 🇲🇽 MX | VisionLED | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 1.5L L3 Turbocharged | 7506 | 🇲🇽 MX | Base Type: BA15SWattage: 25.00 W | View on Amazon |
| SYLVANIA Fits: 1.5L L3 Turbocharged | 64136 | 🇲🇽 MX | Inner | View on Amazon |
| WAGNER Fits: 1.5L L3 Turbocharged | 64136 | 🇲🇽 MX | with Adaptive Lighting | 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.
7 Brake Light Bulb parts are listed for the 2020 BMW X1, from SYLVANIA, PHILIPS and WAGNER. SYLVANIA 7506LL carries the "Popular" badge.
The Extended Life section: 2 options from SYLVANIA. SYLVANIA 7506LL is listed in this group.
The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 7506ST is listed in this group.
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 SYLVANIA and WAGNER. SYLVANIA 7506 is listed in this group.
Listed part numbers: SYLVANIA 7506LL, SYLVANIA 64136LL and SYLVANIA 7506ST, plus the other parts above.
Headlamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 1.5L L3 Turbocharged | H7LL | 🇲🇽 MX | Long Life | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: 1.5L L3 Turbocharged | H7XV | 🇲🇽 MX | Xtra VisionColor Temperature: 3200 KV | View on Amazon |
| SYLVANIA Fits: 1.5L L3 Turbocharged | H7ST | 🇲🇽 MX | Color Temperature: 4000 KVSilver Star | View on Amazon |
| SYLVANIA Fits: 1.5L L3 Turbocharged | H7SU | 🇲🇽 MX | Silver Star UltraColor Temperature: 4100 KV | View on Amazon |
| SYLVANIA Fits: 1.5L L3 Turbocharged | H7SZG | 🇲🇽 MX | Silver Star zXe GOLDColor Temperature: 4200 KV | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Popular Fits: 1.5L L3 Turbocharged | H7 | 🇲🇽 MX | Base Type: PX26DWattage: 55.00 W | 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 for the 2020 BMW X1 come from SYLVANIA. The "Popular" part is SYLVANIA H7XV.
Extended Life: 1 part, from SYLVANIA. A representative part number is SYLVANIA H7LL.
Extra Bright (improved visibility, but shorter life): 4 parts, from SYLVANIA. A representative part number is SYLVANIA H7XV.
Standard Replacement: 1 part, from SYLVANIA. A representative part number is SYLVANIA H7.
Part numbers include SYLVANIA H7XV, SYLVANIA H7LL and SYLVANIA H7ST, among others listed above.
Headlamp Socket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 1.5L L3 Turbocharged | HP4355 | 🇲🇽 MX | Handy PackBlack | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 1.5L L3 Turbocharged | S900 | 🇲🇽 MX | Connector Shape: Rectangleblack | 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.
2 Headlamp Socket parts for the 2020 BMW X1 come from STANDARD MOTOR PRODUCTS.
This group includes STANDARD MOTOR PRODUCTS HP4355 and STANDARD MOTOR PRODUCTS S900.
Tail Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 1.5L L3 Turbocharged | 7506LL | 🇲🇽 MX | Long LifeBase Type: BA15S | View on Amazon |
| WAGNER Fits: 1.5L L3 Turbocharged | 17177LL | 🇲🇽 MX | Long LifeW2.1x9.5d Base | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 1.5L L3 Turbocharged | 7506ST | 🇲🇽 MX | Cool WhiteSilver Star | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 1.5L L3 Turbocharged | 2825 | 🇲🇽 MX | IncandescentSocket Type Bulb: W2.1x9.5d | View on Amazon |
| WAGNER Popular Fits: 1.5L L3 Turbocharged | 17177 | 🇲🇽 MX | W2.1x9.5d Base5.000 Watt | View on Amazon |
| SYLVANIA Fits: 1.5L L3 Turbocharged | 7506 | 🇲🇽 MX | Base Type: BA15SWattage: 25.00 W | 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.
6 Tail Lamp Bulb parts for the 2020 BMW X1 come from 3 brands — SYLVANIA, WAGNER and HELLA. The "Popular" part is HELLA 2825.
Extended Life: 2 parts, from SYLVANIA and WAGNER. A representative part number is SYLVANIA 7506LL.
Extra Bright (improved visibility, but shorter life): 1 part, from SYLVANIA. A representative part number is SYLVANIA 7506ST.
Standard Replacement: 3 parts, from HELLA, WAGNER and SYLVANIA. A representative part number is HELLA 2825.
This group includes HELLA 2825, SYLVANIA 7506LL and WAGNER 17177LL and the remaining parts above.
Turn Signal Lamp Bulb
Extended Life
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Popular Fits: 1.5L L3 Turbocharged | PY21WLL | 🇲🇽 MX | Longer LifeNatural Amber | View on Amazon |
| SYLVANIA Fits: 1.5L L3 Turbocharged | 7507LL | 🇲🇽 MX | AmberLong Life | View on Amazon |
| SYLVANIA Fits: 1.5L L3 Turbocharged | 7506LL | 🇲🇽 MX | Long LifeBase Type: BA15S | View on Amazon |
Extra Bright (improved visibility, but shorter life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SYLVANIA Fits: 1.5L L3 Turbocharged | 7506ST | 🇲🇽 MX | Cool WhiteSilver Star | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA Popular Fits: 1.5L L3 Turbocharged | 7507 | 🇲🇽 MX | IncandescentSocket Type Bulb: S8.5d or Socket Type Bulb: BAU15S | View on Amazon |
| SYLVANIA Fits: 1.5L L3 Turbocharged | 7506 | 🇲🇽 MX | Base Type: BA15SWattage: 25.00 W | View on Amazon |
| SYLVANIA Fits: 1.5L L3 Turbocharged | 7507 | 🇲🇽 MX | Front | 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 are listed for the 2020 BMW X1, from SYLVANIA, PHILIPS and HELLA. PHILIPS PY21WLL carries the "Popular" badge.
The Extended Life section: 3 options from SYLVANIA and PHILIPS. PHILIPS PY21WLL is listed in this group.
The Extra Bright (improved visibility, but shorter life) section: 1 option from SYLVANIA. SYLVANIA 7506ST is listed in this group.
The Standard Replacement section: 3 options from SYLVANIA and HELLA. HELLA 7507 is listed in this group.
This group includes PHILIPS PY21WLL, SYLVANIA 7507LL and SYLVANIA 7506LL and the remaining parts above.
Buying Electrical Bulb & Socket Parts for a 2020 BMW X1
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: Back Up / Reverse Lamp Bulb and Brake Light Bulb .
Frequently Asked Questions
How many electrical bulb & socket parts fit the 2020 BMW X1?
Our catalog currently lists 35 electrical bulb & socket parts for the 2020 BMW X1 across 6 subcategories and 5 brands, covering both the 1.5L L3 Turbocharged and the 2.0L L4 Turbocharged. Each part is matched to the engine(s) it fits.
Do electrical bulb & socket parts differ between 2020 BMW X1 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 2020 BMW X1?
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 2020 BMW X1 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 2020 BMW X1?
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 2020 BMW X1
Electrical Bulb & Socket Parts for Other BMW X1 Years
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