% $-18.59
Xhorse Universal Smart Key XSKF21EN BMW Style 4Buttons
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$18.59
Xhorse Universal Smart Key Overview:
The Xhorse XS Series Universal Smart Key is your essential tool for advanced automotive key programming. Designed for locksmiths and professionals, it offers unparalleled flexibility and cost efficiency by consolidating dozens of factory smart keys into a single, high-performance unit.
which cut inventory costs, reduce downtime, and make daily workflow faster.
Xhorse Universal Smart Key Features:
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Unlimited Regeneration: Reuse the smart key anytime by regenerating, and programming
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Wireless Generation: Create the key without cables using Xhorse VVDI devices.
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Wide Vehicle Coverage: Supports many car brands and models with ongoing updates.
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Full OEM Replacement: Functions as a complete smart key after programming.
- Keyless Go Support: Enables push-start and smart entry on supported vehicles.
Save more with our Xhorse Remote & Smart Key bundle deals.
View all discounted bundles here
Xhorse Universal Remote Comparison:
Locksmiths often ask which Xhorse remote series they should use. Each one offers different features, chip types, and functions. The table below gives a clear side-by-side comparison so you can quickly choose the right option based on your job, vehicle type, and required functions.
| Feature / Series |
Xhorse Wired Remote (XK Series) |
Xhorse Wireless Remote (XN Series) |
Xhorse Super Remote (XE Series) |
Xhorse Smart Key (XS Series) |
|---|---|---|---|---|
| Programming Method | Wired generation using cable | Wireless generation (no cable needed) | Wireless generation | Wireless generation |
| Transponder Chip | No chip included | Built-in NXP transponder chip | Built-in XT27 Super Chip (ID46/ID48 etc.) | Built-in Keyless Go chip |
| Keyless Go / Proximity | No | No | No | Yes |
| Supported Uses | Cars, garage, gate, aftermarket modules | Cars only | Cars only | Cars with smart/proximity systems |
| Battery Type | CR2032 | CR2032 | CR2032 | CR2032 |
| Pros | Lowest cost, rock-solid stability | No cable needed, chip included | Versatile: supports many chip types | Works for smart/proximity cars |
| Bonus Points Earned | 25 Points | 30 Points | 40 Points | 60 Points |
| Series | XK Series | XN Series | XE Series | XS Series |
How to Generate Xhorse Universal Smart Key:
Xhorse Smart Key Compatible Devices:
- Xhorse Key Tool Plus - ABK-4990
- Xhorse Key Tool Max
- Xhorse Mini Key Tool - ABK-4477
- Xhorse VVDI Key Tool Max Pro - ABK-5091
- Xhorse VVDI Bee Key Tool Lite - ABK-3300
- Xhorse VVDI2 Programmer
- Xhorse VVDI Key Tool
Xhorse VVDI smart key supported transponder chip:
- ID 46
- ID 47
- ID 49
- ID 4A
- 4D
- 4D ID 63
- 48 MQB
- And much more
Xhorse Universal Smart Key Frequently Asked Questions:
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What is the Xhorse Universal Smart Key XS Series?
The Xhorse Universal Smart Key XS Series is a multi-brand smart key fob designed for locksmiths. It supports wireless generation, keyless go, proximity functions, and works with all major Xhorse VVDI key programming devices.
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Does the Xhorse XS Series replace an original OEM smart key?
Yes. The Xhorse XS Smart Key can function as a full OEM replacement once generated and programmed with an Xhorse VVDI device.
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Can the Xhorse Universal Smart Key be regenerated multiple times?
Yes. The XS Series supports unlimited regeneration, which helps locksmiths cut inventory costs and reuse the same smart key for different cars.
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Which programming device do I need for the Xhorse Smart Key?
You can use any Xhorse VVDI smart key programming tool, such as Key Tool Max Pro, Key Tool Plus, VVDI2, Mini Key Tool, or VVDI Key Tool.
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What transponder chips does the Xhorse XS Series support?
The Xhorse XS Smart Key supports many chip types, including:
ID46, ID47, ID49, ID4A, 4D, ID63, 48 MQB, and others via updates. -
How many Xhorse bonus points do I earn with the XS Smart Key?
You earn 60 Xhorse Bonus Points for every XS Series Universal Smart Key.
Xhorse Universal Smart Key XSKF21EN BMW Style 4Buttons
Specifications:
| Product Code | ABK-4488-XSKF21EN |
| Manufacturer | Xhorse [Genuine] |
| Buttons Count | 4Buttons |
| Key Blade | Optional ABK-2442 |
| OEM Part Number | XSKF21EN |
| Keyless Go | Yes |
| Color | Black |
| Battery | CR2032 ABK-540-2032 |
| Condition | Brand New |
Item Specifications:
- Product Code: ABK-4488-XSKF21EN
- Manufacturer: Xhorse [Genuine]
- Buttons Count: 4Buttons
- Key Blade: Optional ABK-2442
- OEM Part Number: XSKF21EN
- Keyless Go / Proximity / Smart Function: Yes
- Color: Black
- Battery: CR2032 ABK-540-2032