CG SA2149 Mb Keyless Go Key 315/433MHZ

( Brand: Cg ), ( Manufacturer Part Number: SA2149 ), ( 2-way Paging: No ), ( Color: Green ), ( Country/region Of Manufacture: China ), ( Unit Type: Unit ), ( Warranty: 1 Year )

Review CG Mb Version Keyless Go Key 315/433mhz Mercedes fits W164 W221 W216 2005–2010

Introducing the CG SA2149 MB 08 Keyless Go Key, a sophisticated and functional solution for drivers of select Mercedes-Benz models from the years 2005 to 2010, including the W164, W221, and W216 series. This key is designed specifically for Mercedes-Benz vehicles equipped with the Keyless Go system, which utilizes 315MHz and 433MHz frequencies for convenient keyless entry and engine start.

The CG SA2149 MB 08 Keyless Go Key is meticulously crafted to provide a perfect fit and seamless integration with your Mercedes-Benz vehicle. Its sleek, ergonomic design ensures a comfortable grip, while the sophisticated black finish adds an air of elegance and sophistication. Each key is engineered to the highest standards, with a focus on durability, reliability, and security.

This key is not just a replacement, but an upgrade. It features advanced technology, such as enhanced frequency and longer battery life, ensuring that your keyless entry system remains responsive and reliable. The key also includes a replacement battery, so you won't have to worry about purchasing one separately.

The CG SA2149 MB 08 Keyless Go Key is easy to program, with clear instructions provided in the package. Simply follow the steps outlined in the user manual, and you'll have your new key up and running in no time. The key is also compatible with most Mercedes-Benz dealership programming tools, allowing for a quick and convenient solution if you prefer to have the key programmed by a professional.

In summary, the CG SA2149 MB 08 Keyless Go Key is a must-have for Mercedes-Benz drivers seeking a reliable and convenient replacement for their lost or damaged keyless entry key. With its advanced technology, sleek design, and easy programming, this key is an essential addition to any Mercedes-Benz owner's toolkit.

Buying a CG SA2149 MB 08 keyless go key for a 2005-2010 Mercedes W164, W221, and W216 model comes with several advantages and disadvantages.

1. Convenience: The keyless go key offers the convenience of unlocking and starting the car without the need to physically insert the key into the ignition or door lock.

2. Replacement: If the original keyless go key is lost or damaged, this aftermarket key can serve as a replacement.

3. Cost-effective: Compared to obtaining a new key from the dealership, an aftermarket key like the CG SA2149 MB 08 can be a more cost-effective solution.

1. Security concerns: Some aftermarket keys may not have the same level of security as original keys, potentially increasing the risk of car theft.

2. Programming complexity: The key may require programming, which can be a complex process and may require additional tools or expertise.

3. Quality concerns: Aftermarket keys may not match the original in terms of build quality or durability.

The CG SA2149 MB 08 keyless go key for 2005-2010 Mercedes W164, W221, and W216 models can provide convenience and cost savings, but it also comes with potential security concerns, programming complexity, and quality issues. Before making a purchase, carefully consider these factors and ensure that you are buying from a reputable dealer or seller.

If you decide to purchase an aftermarket keyless go key for your Mercedes, consider buying from a trusted and reliable supplier with good customer reviews and a clear return policy. Additionally, ensure that the key comes with any necessary programming tools or instructions and that it is compatible with your specific car model. It may also be a good idea to have the key professionally programmed to minimize the risk of security issues.

Details:

Support Repeated Renew of the Key. Title CG MB 08 Version Keyless Go Key 315/433MHz for 2005 2010 Mercedes W164 W221 W216. Arrange the return for you. Frequency Switching Between 315MHZ-433.92MHZ.

Supported model's: W221-S, W216-S, W164-ML, W251-R, W164-GL. Before shipping out, all goods have been double verified. Our test engineer will check for quality, including the basic function of hardware and software, appearance, packing, necessary accessories power adapter plug standard. Original CG MB 08 Version Keyless Go Key 2-in-1 315MHz/433MHz For Mercedes W164 W221 W216 from Year 2005 -2010.

It is quick and safe.

part #: sa2149 price

• $129.00

specifications entrykeylessfob:

• for models: W164, W221, W216
• for makes: Mercedes
• for years: 2005-2010
• brand: Cg
• mpn: Sa2149
• 2-way paging: No
• color: Green
• country/region of manufacture: China
• unit type: Unit
• warranty: 1 Year

returns entrykeylessfob:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

offer entrykeylessfob:

• best offers: True
• quantity: 10
• options: Ship-to-home
• started: May 27, 2025
• availability: In Stock
• sold: 0

shipping entrykeylessfob:

• service: Standard
• type: Fixed
• transit: 3-9 Days
• cost: $0.00
• class: Standard

seller entrykeylessfob:

• rating: 99.6%
• # reviews: 8613
• city: Perth Amboy, New Jersey

payments entrykeylessfob:

• wallet: Apple-pay
• credit card: Diners-club
• other

general entrykeylessfob:

• In-Car Technology, GPS Security > Dash Cams, Alarms Security > Remote Entry System Kits
• condition: New

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