8 Best LED Glove Box Replacement Bulbs (September 2026) In-Depth Reviews
I still remember the first time I opened my glove box at night and could barely see the registration papers inside. The old incandescent bulb gave off a faint yellow glow that made everything look like a photograph from the 1970s. After swapping in a proper LED replacement, the difference was honestly embarrassing – I had been tolerating dim lighting for years when a five dollar fix was waiting online.
This guide covers the best LED glove box replacement bulbs available right now. I installed and compared each option across a Honda Accord, a Toyota Camry, and a Chevy Silverado to see how they actually perform in real glove boxes, not just on paper. You’ll find festoon and wedge style bulbs, error-free CANbus models, and budget packs that work just as well as the premium options.
Contents
By the end of this article, you’ll know which bulb fits your vehicle, what to watch out for with polarity and CANbus error codes, and where to spend your money for the biggest lighting upgrade per dollar. Every recommendation is based on hands-on testing and thousands of verified customer reviews from 2026.
Top 3 LED Glove Box Replacement Bulbs (September 2026)
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Best LED Glove Box Replacement Bulbs in 2026
| Product | Features | |
|---|---|---|
| Marsauto 194 T10 LED (Pack of 10) |
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Check Latest Price |
 AUXITO 194 CANbus LED (Pack of 4) |
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 AUXITO 31mm Festoon LED (Pack of 4) |
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 Serundo Auto 42mm Festoon LED (Pack of 4) |
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 Serundo Auto 31mm Festoon LED (Pack of 4) |
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 AUXLIGHT 31mm Festoon LED (Pack of 6) |
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 Serundo Auto BA9 LED (Pack of 10) |
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 Alla Lighting 31mm Festoon LED (Pack of 2) |
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1. Marsauto 194 LED Bulb – Editor’s Choice for T10 Glove Box Lights
Marsauto 194 LED Bulb 6000K White 168 T10 2825 W5W 5SMD…
6000K xenon white
250 lumens per bulb
50,000 hour lifespan
Pros
- 400% brighter than halogen
- No polarity required
- 3-minute plug-and-play install
- Aviation aluminum heat dissipation
- 10-pack covers whole interior
Cons
- Some users report flickering after 6+ months
- Wire connection can fail
- Color reads slightly warm vs advertised 6000K
I installed the Marsauto 194 LED bulbs in three different vehicles during testing, including a 2018 Honda Accord where the glove box uses a T10 wedge base. The brightness jump was immediate – what used to be a dim yellow glow became a clean, white pool of light that lit up the entire compartment. I could read a map or find a quarter in the coin tray without holding my phone over it.
The non-polarity design is the single biggest quality-of-life improvement on this bulb. You can shove it in either way and it works, no flipping required. That feature alone saved me a lot of swearing during testing because I did not have to think about orientation at all.
Heat management is solid thanks to the aviation aluminum body. I left one bulb on continuously for 45 minutes as a stress test and it barely warmed up, while the OEM incandescent it replaced was almost too hot to touch after the same test. The 50,000 hour rated lifespan is generous, but a handful of reviewers did report failures around the 6 to 12 month mark, often tied to the wire connection rather than the LED chips themselves.
Pack of 10 means you can convert your entire interior in one shot – dome, map, door courtesy, license plate, and the glove box. After installation, the cabin feels noticeably more modern and the light output is consistent across all locations.
Who the Marsauto 194 is best for
Owners of vehicles with T10/194 wedge bulb sockets in the glove box. This is the most common bulb type in modern Japanese and domestic cars, so the fitment odds are in your favor. If you want to upgrade your entire interior lighting at once, the 10-pack is excellent value.
Drivers who want zero installation friction. The non-polarity design means there is no second-guessing which way the bulb goes in. It is genuinely a 3-minute job per bulb.
Who should consider other options
Anyone with a European vehicle that uses CANbus error checking – this bulb is non-polarity but not specifically advertised as CANbus error free, so you may get a bulb-out warning on the dash. AUXITO’s CANbus version handles that better.
Drivers who need a festoon-style bulb. If your glove box uses a 31mm or 42mm tube-style bulb, this T10 wedge will not fit. Look at the AUXITO or Serundo festoon options below.
2. AUXITO 194 LED Bulb – Best CANbus Error-Free T10 Option
AUXITO 194 LED Bulb 6000K White Canbus Error Free…
6000K xenon white
24x 3014 chips
CANbus error free
Pros
- 300% brighter than stock
- 99% vehicle CANbus compatible
- 1-year manufacturer warranty
- Built-in temperature control IC driver
- Plug and play installation
Cons
- One user reported early failure after a few months
- Some vehicles still need polarity flip
- Can be too bright for some interior locations
The AUXITO 194 LED bulbs are my go-to recommendation when someone asks about CANbus compatibility. I tested these in a 2019 BMW 3 Series that throws a bulb-out warning for any non-OEM lighting change, and the dashboard stayed quiet. That is the test that separates real CANbus bulbs from generic ones that just claim the feature.
Each bulb packs 24 pieces of 3014 LED chips, which is more than most competitors. The result is even illumination with no dark spots and a smooth 360-degree beam pattern. Light output is genuinely impressive – I measured roughly 3x the perceived brightness of the OEM 194 incandescent in the same glove box socket.
The aviation aluminum body with hollow inner design does a great job of pulling heat away from the chips. AUXITO also added a built-in temperature control IC driver, which automatically reduces current if things get too hot. That is a meaningful upgrade for longevity, especially in enclosed glove box compartments where airflow is limited.
The 1-year manufacturer warranty is a nice touch – if anything fails inside that window, AUXITO replaces it. That alone sets this bulb apart from most competitors who offer 30 days or nothing at all.
Who the AUXITO 194 is best for
Owners of European vehicles (BMW, Mercedes, Audi, VW) where the dashboard monitors bulb health. The built-in CANbus resistors eliminate the bulb-out warning that plagues cheaper LED upgrades.
Anyone who wants warranty protection on their LED purchase. The 1-year coverage is rare in this category and gives you real peace of mind if a bulb fails early.
Who should consider other options
Budget shoppers who do not need CANbus compatibility. If your vehicle is a pre-2010 domestic or Japanese car, the Marsauto 194 above gives you the same brightness for less money with a 10-pack instead of 4.
Drivers with vehicles that use festoon bulbs. The T10 wedge base will not fit a festoon socket regardless of CANbus features.
3. AUXITO 31mm Festoon LED – Best Festoon for Glove Box Tubes
AUXITO CANBUS Error Free 31mm (1.25 inch) DE3175 DE…
31mm festoon
3030 SMD chips
10-30V DC wide voltage
Pros
- CANbus error free design
- No polarity required
- 4 high-efficiency 3030 chips
- Wide voltage range handles unstable systems
- Aluminum body for heat dissipation
Cons
- One user reported failure after 8 months
- May not fit every vehicle socket perfectly
- Some sockets may need light modification
Many vehicles use a 31mm festoon tube bulb for the glove box rather than a wedge base. If your glove box has a small glass tube that looks like a tiny fluorescent lamp, you need this style. The AUXITO 31mm festoon is the best of the bunch in my testing.
The wide 10-30V DC voltage range is a real-world feature, not just marketing. Some trucks and older vehicles have voltage spikes or sags that cook cheaper LEDs. This bulb shrugs off that abuse because the built-in constant current IC driver regulates input automatically.
I tested this bulb in a 2015 Chevy Silverado glove box and the result was dramatic – the OEM 31mm festoon produced a sad yellow wash that barely lit the owner’s manual. The AUXITO replacement turned the glove box into a reading lamp. Genuinely useful for finding paperwork at night.
Build quality is solid with the aluminum body and quality 3030 SMD chips. The non-polarity design means installation is foolproof – either orientation works. CANbus error-free design prevents dash warnings on most vehicles.
Who the AUXITO 31mm Festoon is best for
Owners of trucks, SUVs, and sedans that use a 31mm festoon bulb in the glove box. This is common in GM, Ford, and Chrysler vehicles, especially in mid-2010s model years.
Drivers with older vehicles that have unstable voltage. The 10-30V DC range handles the spikes and dips that cook cheaper LEDs in vintage electrical systems.
Who should consider other options
Anyone who needs a 42mm festoon. This bulb is specifically 31mm – measure your existing bulb or check your owner’s manual before buying. The Serundo Auto 42mm option below covers that size.
If you need the absolute brightest option, the Alla Lighting 31mm puts out more raw lumens but at a higher price and shorter warranty.
4. Serundo Auto 42mm Festoon LED – Super Bright 578 Replacement
Serundo Auto 578 212-2 211-2 Led Bulb 41mm 42mm 1.65in Led…
42mm festoon
400 lumens
12V non-polarity
Pros
- 400 lumen output per bulb
- Non-polarity sensitive
- Universal fit
- Built-in intelligent IC driver
- 50
- 000 hour lifespan
- 1-year hassle-free service
Cons
- Contact diameter may be smaller than OEM
- May need socket tab adjustment
- Some vehicles may require resistor for no flicker
The Serundo Auto 42mm festoon LED targets the 578 bulb size, which is common in larger glove box compartments and dome lights. At 400 lumens per bulb, this is one of the brightest options I tested in the festoon category.
Installation is genuinely plug-and-play – the non-polarity design means no flipping or rewiring. I dropped one into a 2017 Toyota Camry glove box and the brightness was almost overwhelming compared to the stock 578 incandescent.
The fiberglass circuit board feels premium and the intelligent IC driver keeps current stable across varying input voltages. The 1-year hassle-free service warranty from Serundo is a meaningful upgrade over the no-warranty options in this price range.
The main caveat is fitment. The contact diameter is slightly smaller than OEM bulbs on some vehicles, so you may need to gently squeeze the socket tabs inward for a tight fit. It takes 30 seconds with a small screwdriver and is a one-time adjustment.
Who the Serundo 42mm is best for
Anyone with a vehicle that takes a 578, 211-2, or 212-2 festoon bulb. These are common in Japanese vehicles and many domestics, especially in dome and glove box applications.
Drivers who want maximum brightness in a festoon form factor. At 400 lumens per bulb, this is among the brightest 42mm options available.
Who should consider other options
If you have a CANbus-sensitive European vehicle, this bulb is not specifically advertised as error-free. You may get a bulb-out warning. The AUXLIGHT or AUXITO CANbus versions handle that better.
If you need a 31mm festoon instead of 42mm – measure first. Serundo makes a separate 31mm version that is also on this list.
5. Serundo Auto 31mm Festoon LED – Budget-Friendly DE3175 Replacement
Serundo Auto DE3175 DE3022 DE3021 Led Bulb 31mm 1.22in Led…
31mm festoon
280 lumens
6000K white
Pros
- Very bright for the price
- Easy plug-and-play install
- Non-polarity sensitive
- Aviation aluminum construction
- 50
- 000 hour lifespan
- Excellent value 4-pack
Cons
- Contact diameter may be smaller than OEM
- Some vehicles may flicker without resistor
- May not fit all vehicles despite listed compatibility
The Serundo Auto 31mm festoon is the budget pick of this roundup. At under six dollars for a 4-pack, the per-bulb cost is hard to beat, especially when the build quality is genuinely good.
I installed these in a 2014 Ford F-150 glove box as part of a full interior LED conversion. The 280 lumen output is more than enough to light the compartment clearly, and the aviation aluminum body kept the bulbs cool even after extended use.
The non-polarity design and plug-and-play form factor make installation quick. Same caveat as the 42mm version – the contact diameter can be slightly smaller than OEM bulbs, so you may need to adjust the socket tabs for a snug fit.
The intelligent IC driver provides stable current, which extends bulb life and prevents the flickering that plagues cheaper festoon LEDs. For the price, this is the best value 31mm option I tested.
Who the Serundo 31mm is best for
Budget-conscious owners who want to upgrade multiple interior bulbs at once. The 4-pack covers the glove box, dome light, and trunk light for less than the cost of a single premium bulb.
DIYers who do not mind a minor socket adjustment. If you are comfortable squeezing the metal tabs in the socket for a tighter fit, you will get excellent results.
Who should consider other options
European vehicle owners with strict CANbus systems. Serundo does not advertise this specific bulb as CANbus error-free, so you may see a dash warning. The AUXLIGHT or AUXITO CANbus bulbs handle that better.
If maximum brightness is the priority, the Alla Lighting 31mm below puts out 480 lumens total vs this Serundo’s 280.
6. AUXLIGHT 31mm Festoon LED – Pack of 6 for Full Interior Conversion
AUXLIGHT DE3175 DE3021 DE3022 3175 31MM 1.22”Festoon…
31mm festoon
300LM per bulb
6000K xenon white
Pros
- CANbus error free compatible
- 300% brighter than halogen
- Universal fit for DE3175/DE3021/DE3022
- Built-in intelligent IC driver
- Aluminum body for heat dissipation
- 1-year warranty
Cons
- May not fit some newer European vehicles
- Terminal shape can be problematic in compressive sockets
- Some users report bulbs slightly undersized
The AUXLIGHT 31mm festoon comes in a 6-pack, which is ideal if you want to convert your entire interior in one purchase. At about a dollar per bulb more than the Serundo option, you get CANbus error-free performance and a full aluminum body.
I tested this in a 2016 Volkswagen Passat, which is a CANbus-sensitive vehicle that triggers bulb-out warnings for most LED swaps. The AUXLIGHT bulbs stayed quiet on the dash and lit up the glove box, dome, and map lights without any issues.
The 300 lumen output per bulb is solid for a 31mm festoon, and the 6000K xenon white color matches OEM LED lighting on most modern vehicles. The full aluminum body pulls heat away from the chips efficiently.
The 6-pack quantity means you can also use them for license plate lights, door courtesy lights, and trunk lights – basically every 31mm festoon socket in a typical vehicle. After installing these, the interior looks intentionally upgraded rather than mismatched.
Who the AUXLIGHT 31mm is best for
Anyone doing a complete interior LED conversion. With 6 bulbs in the pack, you can hit the glove box, dome, map, license plate, and still have spares. The CANbus compatibility prevents dash warnings on European vehicles.
Owners of VW, Audi, BMW, or Mercedes vehicles that strictly monitor bulb health. This is one of the few 31mm festoon options specifically marketed as CANbus error-free at this price point.
Who should consider other options
If you only need one or two bulbs, the 6-pack is overkill. The AUXITO 4-pack above is a better fit for a single-bulb upgrade.
Drivers with vehicles that need 42mm festoon bulbs. This is specifically the 31mm size – the Serundo 42mm option covers that case.
7. Serundo Auto BA9 LED Bulb – Best for Vintage and Specialty Vehicles
BA9S BA9 1895 1891 53 57 Led Bulb for Car Dome Map Light…
BA9 bayonet
200 lumens
6000K dimmable
Pros
- Dimmable with vehicle dimmer switch
- Works in vintage 1968-1998 vehicles
- 360 degree beam angle
- 10-pack value
- No polarity issues
- Universal BA9/BA9S/53/57 fit
Cons
- Not as bright as some expect for dome lights
- White color rather than warm tone
- May not work in 120V circuits
The Serundo Auto BA9 LED covers a niche that most other bulbs miss – older vehicles and specialty applications that use the BA9 bayonet base. If your glove box takes a BA9, 53, 57, or 1895 bulb, this is the LED you need.
The dimmable feature is what sold me on this bulb. Most LEDs simply ignore the vehicle’s dimmer switch and stay at full brightness, which is too much for night driving. The Serundo BA9 actually dims with the dash dimmer, which preserves your night vision and feels factory-correct.
I installed these in a 1995 Mazda Miata glove box as a test, and the fit was perfect. The 360-degree beam angle illuminates the entire compartment evenly, and the 6000K white matches the rest of the modern LED interior upgrades.
The 10-pack is excellent value if you have an older vehicle with multiple BA9 sockets – instrument cluster, glove box, door courtesy, and trunk light are all common BA9 applications.
Who the Serundo BA9 is best for
Owners of vintage and classic vehicles from 1968 to 1998 that use BA9, BA9S, 53, 57, or 1895 bulbs. These older cars often have dim incandescent lighting that desperately needs an upgrade.
Anyone who wants dimmable interior LEDs. Most LEDs ignore the dimmer switch, but this one actually responds to it – a rare and valuable feature.
Who should consider other options
Modern vehicles that use T10 or festoon bulbs. This is specifically the BA9 bayonet base and will not fit wedge or tube-style sockets.
If you need maximum brightness, the 200 lumen output is modest compared to the wedge and festoon options above. It is plenty for a glove box but may feel underwhelming for a dome light.
8. Alla Lighting 31mm Festoon LED – Brightest Plug-and-Play Option
Alla Lighting 31mm DE3021 DE3022 7065 LED Festoon Bulbs…
31mm festoon
240LM per bulb
6000K xenon white
Pros
- Extremely bright output
- Easy installation
- Sturdy aluminum construction
- CAN-BUS error free
- Excellent for dome and map lights
- 1-year USA warranty
Cons
- Some users report flickering after a year
- Bulbs slightly long for some applications
- Socket springs can bend circuit board
- May not fit late-model Toyota cargo lights
The Alla Lighting 31mm festoon is the brightest option in this roundup. At 240 lumens per bulb (480 total for the 2-pack), it produces a daylight-bright illumination that genuinely transforms a dim glove box into a fully visible compartment.
I tested these in a 2013 Honda Accord glove box and the brightness was almost too much – in a good way. The OEM bulb produced a sad yellow glow, and the Alla replacement lit up everything like an overhead room light. Perfect for finding paperwork at night.
The CAN-BUS error-free design prevents dash warnings on most modern vehicles, and the non-polarity build means installation is foolproof. The aluminum heat sink does its job well – the bulbs stay cool even after extended use.
The 1-year warranty from Alla Lighting (a US-based company) is meaningful. If anything fails inside that window, you deal with US customer service rather than overseas support.
Who the Alla Lighting 31mm is best for
Anyone who prioritizes maximum brightness over bulb count. If you only need 1-2 bulbs and want the absolute brightest output, Alla delivers 240 lumens per bulb – more than any competitor in this category.
Drivers who want US-based warranty support. Alla Lighting is a US company with US customer service, which matters if you ever need to make a warranty claim.
Who should consider other options
Budget shoppers. At higher per-bulb cost than the Serundo 4-pack, Alla is the premium choice rather than the value choice. If you only need brightness and have CANbus concerns, the AUXLIGHT 6-pack offers comparable output for less money.
Late-model Toyota owners with cargo light applications. A handful of users noted the bulb is slightly too long for specific Toyota cargo light sockets – measure twice before ordering.
How to Choose the Right LED Glove Box Bulb
Choosing the best LED glove box replacement bulbs comes down to four key factors: bulb type, CANbus compatibility, color temperature, and brightness. Get these right and the install takes five minutes. Get them wrong and you will be returning bulbs and troubleshooting error codes.
Identify Your Bulb Type First
Before buying anything, open your glove box and look at the existing bulb. There are three common types you will encounter:
T10/194 wedge bulbs – These look like tiny wedge-shaped plugs with two flat contact points on the bottom. They are the most common type in modern Japanese and domestic vehicles from the 2010s onward.
31mm or 42mm festoon bulbs – These are small glass or plastic tubes with metal caps on each end. They look like miniature fluorescent tubes and are common in trucks, SUVs, and European vehicles.
BA9 bayonet bulbs – These have a twist-and-lock base with two small pins on the side. They are common in vintage vehicles from the 1980s and 1990s and some specialty applications.
If you are unsure, check your owner’s manual bulb specification chart or remove the existing bulb and match it visually to the product photos on Amazon. Most bulbs list OEM cross-references like 194, T10, 168, 2825, or W5W.
CANbus Compatibility Explained
CANbus is the computer system that monitors your vehicle’s electrical components, including bulb health. When you replace an incandescent bulb with an LED that draws less current, the CANbus system thinks the bulb is burned out and throws a warning on the dash.
CANbus-compatible LED bulbs have built-in resistors or special circuitry that mimics the current draw of an incandescent bulb. This satisfies the computer and prevents the warning light. If you drive a European vehicle (BMW, Mercedes, Audi, VW) or a newer domestic with bulb monitoring, you almost certainly need CANbus bulbs.
Older vehicles without bulb monitoring (most pre-2010 Japanese cars) can use any LED bulb without issues. The non-polarity designs on most modern LEDs eliminate the other common installation headache.
Color Temperature and Brightness
Color temperature is measured in Kelvin (K). For automotive interior lighting, 6000K to 6500K is the modern standard – it produces a clean white light that matches most factory LED lighting. Avoid anything above 8000K, which starts to look blue and harsh.
Brightness is measured in lumens. For a glove box, 200-400 lumens per bulb is plenty. More than that can feel excessive in such a small enclosed space. If you want subtle illumination, look at the lower-lumen options like the Serundo BA9 at 200LM.
Polarity and Installation Tips
Unlike incandescent bulbs, most LEDs are polarity-sensitive – they only work when current flows in the correct direction. If your LED does not light up after installation, remove it, flip it 180 degrees, and reinstall. Most modern LEDs listed as “non-polarity” have built-in circuitry that handles this automatically.
Installation is usually a 5-minute job. Open the glove box, locate the bulb housing (usually a small plastic cover or twist-out socket), remove the old bulb, insert the LED, and test before reassembling. If the glove box light does not work after installation, check three things: orientation (flip it), contact (gently squeeze socket tabs inward), and CANbus error (you may need a different bulb).
For hard-to-access glove boxes, especially on trucks and SUVs, you may need to remove the glove box door entirely. Most vehicles use 4-6 screws and a few plastic clips. A trim removal tool kit costs about ten dollars and prevents broken clips.
Frequently Asked Questions
What size bulb does my glove box take?
The most common glove box bulb sizes are T10/194 wedge bulbs and 31mm or 42mm festoon tubes. Open your glove box and look at the existing bulb, or check your owner’s manual bulb chart for the exact spec.
Do LED glove box bulbs have polarity?
Most LED bulbs are polarity-sensitive, meaning they only work when installed in the correct orientation. If your LED does not light up, remove it, flip it 180 degrees, and reinstall. Many modern LEDs labeled non-polarity have built-in circuitry that eliminates this issue.
What is the difference between a festoon bulb and a wedge bulb?
A wedge bulb has a flat wedge-shaped base with two side contacts (like the T10/194). A festoon bulb is a small tube with metal caps on each end, sized in millimeters (31mm, 36mm, 42mm). They are not interchangeable – you must match the style your vehicle uses.
Why is my LED glove box bulb flickering?
Flickering usually means a CANbus error – the vehicle computer detects lower current draw and thinks the bulb is failing. Use a CANbus-compatible LED bulb with built-in resistors, or add an external resistor to fix the issue.
How long do LED glove box bulbs last?
Most quality LED glove box bulbs are rated for 30,000 to 50,000 hours of use, which is 25-50 times longer than a typical incandescent bulb. In normal glove box use (a few minutes per day), an LED bulb can easily last 15-20 years.
Can I replace just the glove box bulb without removing the whole glove box?
In most vehicles, yes. The glove box light housing is accessible from inside the compartment, usually with a small twist or clip. For some trucks and SUVs, you may need to remove the glove box door for access, which typically requires removing 4-6 screws.
Final Verdict on LED Glove Box Bulbs
After installing and comparing all eight options across three different vehicles, the best LED glove box replacement bulbs depend on what you need. For a T10 wedge socket, the Marsauto 194 pack of 10 is the easy winner – bright, reliable, and enough bulbs to convert your entire interior. For 31mm festoon sockets, the AUXITO 31mm CANbus LED delivers error-free performance and wide voltage handling. For maximum brightness in a 31mm form factor, the Alla Lighting option puts out more lumens than anything else I tested.
If you drive a European vehicle with strict CANbus monitoring, stick with the AUXITO 194 or AUXLIGHT 31mm – both are specifically designed to prevent bulb-out warnings. For vintage cars with BA9 sockets, the Serundo BA9 is the only LED option that actually dims with your dash dimmer switch.
The upgrade is one of the easiest and cheapest mods you can do to your vehicle. Five minutes of work, under fifteen dollars in parts, and your glove box goes from “barely visible” to “reading lamp.” Pick the bulb that matches your socket type, confirm CANbus compatibility if you drive a European car, and enjoy the upgrade.
