The BMW Part Key fob 51210414778, also known as the L2 key fob, is a genuine BMW accessory designed to provide both functionality and protection for your car keys. Crafted from high-quality black leather, this key fob fits perfectly and protects the key from scratches, dirt, and moisture. It also prevents accidental button presses and ensures the key remains securely attached.
This key fob is compatible with a range of BMW models, including the 1 Series, 3 Series, 5 Series, X1, X3, X5, and X6.
Its primary use is to keep your key safe and easily accessible, enhancing the overall convenience and experience of using your BMW.
For BMW owners, having the correct key fob is crucial as it ensures seamless operation of the vehicle’s keyless entry and ignition systems. The L2 key fob not only adds a touch of luxury but also maintains the integrity and functionality of the key, making it an essential accessory for any BMW enthusiast.
Part Number: 51210414778
Weight: 0.1 kg
Material: High-quality black leather
Dimensions: 10.5 cm x 6.5 cm x 1.5 cm
Unique Identifiers: 51-21-0-414-778, 51-21-0-414-778-BOE, 51.21.0.414.778
Compatibility: Fits BMW models 1 Series (E81, E87, E88, E82), 3 Series (E90, E91, E92, E93), 5 Series (E60, E61), X1 (E84), X3 (E83), X5 (E70), X6 (E71, E72)
The BMW Part Key fob 51210414778 is compatible with the following models:
BMW 1 Series: E81 (2006-2012), E82 (2007-2013), E88 (2008-2012), E87 (2004-2013)
BMW 3 Series: E90 (2005-2010), E91 (2005-2010), E92 (2006-2013), E93 (2006-2013)
BMW 5 Series: E60 (2004-2010), E61 (2004-2010)
BMW X1: E84 (2012-2015)
BMW X3: E83 (2004-2010)
BMW X5: E70 (2007-2013)
BMW X6: E71 (2008-2014), E72 (2008-2010)
BMW M3: E90/E92/E93 (2008-2013)
BMW M5: E60 (2005-2010)
No specific firmware updates or additional requirements are mentioned for this key fob.
New BMW Key Fob (Part 51210414778)
Working BMW Key Fob (if available)
Vehicle with BMW iDrive system
Ensure all doors and windows are closed during programming.
Do not start the engine during the programming process.
Handle the key fob carefully to avoid damage.
Enter the Vehicle: Get inside your BMW with both the working key fob and the new key fob you want to program.
Insert the Working Key: Place the working key into the ignition and turn it to position 1 (dash lights and accessories on, engine off).
Remove the Working Key: Turn the key back and remove it from the ignition.
Program the Working Key Fob: Hold down the unlock button on the working key fob. While holding the unlock button, press the BMW logo button (lock button) three times. Release the unlock button.
The doors should lock and unlock, indicating successful programming.
Program the New Key Fob: Repeat the same process with the new key fob. Hold down the unlock button, press the BMW logo button three times, and then release the unlock button. The doors should lock and unlock, confirming the programming is complete.
If the doors don’t lock/unlock: Ensure you’re following the steps precisely and that the key fobs are fully charged.
If the new key fob doesn’t work: Double-check that the new key fob is compatible with your BMW model.
If programming fails: Try reprogramming the key fobs in a different order or consult your vehicle’s manual for specific instructions.
I hope this helps!
The BMW Part Key fob 51210414778 offers several benefits, including enhanced security features, convenience factors, and additional functionality.
Enhanced Security Features:
High-Quality Material: Made from high-quality black leather, the key fob case protects the key from scratches, dirt, and moisture.
Accidental Button Press Prevention: The design prevents accidental button presses, ensuring the key functions only when intended.
Secure Attachment: The key firmly attaches to the case and can be easily twisted out, reducing the risk of losing the key.
Convenience Factors:
Stylish Design: The leather key fob case is branded with BMW letters, adding a touch of elegance and style to your key.
Ease of Use: The key fob case fits the keys perfectly, making it easy to handle and use.
Protection: The case protects the key from external elements, ensuring it remains in good condition.
Additional Functionality:
Compatibility: The key fob case is compatible with various BMW models, including the 1 Series, 3 Series, 5 Series, X1, X3, X5, and X6.
Durable: The high-quality leather material ensures durability, making it a long-lasting accessory for your BMW key.
Overall, the BMW Part Key fob 51210414778 enhances the security, convenience, and functionality of your BMW key, making it a valuable accessory for any BMW owner.
To maintain the BMW Part Key fob 51210414778 and ensure its longevity and optimal performance, follow these guidelines:
Remove the hidden key: Press the button and pull out the mechanical key from the key fob.
Open the back cover: Use the mechanical key to pry up the tab on the back cover and remove it.
Replace the battery: Use a small screwdriver to remove the old battery (CR2032 or CR2450). Insert the new battery, ensuring it is aligned correctly.
Reassemble the key fob: Snap the back cover back on and return the mechanical key to its slot.
Test the key fob: Lock and unlock the car to ensure the new battery is working properly.
Use a soft cloth: Wipe the key fob with a soft, lint-free cloth to remove dust and fingerprints.
Avoid liquids: Do not use water or any liquid cleaners directly on the key fob. Instead, use a slightly damp cloth if necessary.
Clean the battery compartment: Occasionally, open the back cover and use a dry brush or compressed air to remove any debris from the battery compartment.
Protect the key fob: Consider using a protective case or cover to prevent scratches and damage.
By following these maintenance tips, you can keep your BMW key fob in excellent condition and ensure it continues to function reliably.
Common Praises:
High-quality materials: Customers frequently mention the genuine leather material, noting its durability and premium feel.
Perfect fit: Many reviews highlight how well the key fob fits their BMW models, providing a snug and secure fit.
Authenticity: Users appreciate that it’s an OEM part, ensuring compatibility and reliability.
Common Complaints:
Price: Some customers feel the key fob is overpriced for what it offers.
Shipping delays: A few reviews mention delays in shipping times, causing frustration.
Overall Satisfaction:
Generally positive: Most customers are satisfied with the product, praising its quality and fit. However, the price and shipping issues are notable drawbacks for some.
The BMW Part Key fob 51210414778 is a valuable accessory for any BMW owner, offering enhanced security, convenience, and functionality. Its design prevents accidental button presses, ensuring the key functions only when intended, while its secure attachment system reduces the risk of losing the key. The leather key fob case is branded with BMW letters, adding a touch of elegance and style to your key.
This key fob is compatible with various BMW models, including the 1 Series, 3 Series, 5 Series, X1, X3, X5, and X6, making it a versatile accessory for many owners. Its high-quality leather material ensures durability, making it a long-lasting accessory for your BMW key.
To maintain the key fob’s longevity and optimal performance, follow the provided guidelines for battery replacement and cleaning. Regular maintenance will ensure that the key fob continues to function reliably.
Many customers praise the key fob’s high-quality materials, perfect fit, and authenticity as an OEM part. However, some users have noted concerns about the price and shipping delays. Overall, most customers are satisfied with the product, making it a worthwhile investment for any BMW owner seeking enhanced security and convenience for their vehicle.
