
Currently, the only car brand that supports Apple Car Key in China is . Supported models: Not all BMW models support CarKey. According to BMW's official information, the models compatible with Apple CarKey are those manufactured after July 1, 2020: 1 Series, 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 8 Series, X5, X6, X7, X5M, X6M, and Z4. CarKey introduction: This feature utilizes the Near Field Communication (NFC) technology of the iPhone, turning the iPhone and Apple Watch into a digital keychain. Users can unlock their vehicles, start the engine, and perform other functions with their iPhone or Apple Watch during daily commutes, eliminating the need to carry a car key. Additionally, it allows sharing vehicle access with up to five users. As the primary user, you can control other users' permissions via iPhone, such as restricting their maximum speed, engine power, audio system volume, etc.

Honestly, I'm quite familiar with the brands supporting Apple CarKey. Recently, major players like , Mercedes-Benz, Hyundai, Kia, Honda, and Nissan have announced support, allowing you to unlock car doors and start engines using just an iPhone or Apple Watch—pretty cool. Technically, it's based on UWB (Ultra-Wideband) technology, offering high positioning accuracy to prevent accidental door openings by others. BMW's i-series and Mercedes' EQ electric vehicle lineup were the first to adapt, with Hyundai and Kia's new SUVs like the Palisade quickly following suit. I've also noticed Ford and Toyota are in the testing phase, expected to join the list next year. I recommend checking Apple's official website for the latest compatibility updates to avoid disappointment after buying a new car. The entire industry is accelerating digitalization, with Apple pushing automakers to integrate the iPhone ecosystem—a significant step toward convenient living.

As a friend who just got a new car, using my iPhone as a car key has been absolutely amazing! I drive a Telluride, and just a light touch opens the car door—no more digging through pockets for keys. The BMW 3 Series and Honda Odyssey also support this feature, making it feel like a scene from a futuristic movie. Many owners in Hyundai brand groups share that the system is fast and reliable. If you're considering buying a car, I'd recommend test-driving these brands first and asking the dealership if they support the CarKey feature. Personally, I find Mercedes' experience the smoothest, but don’t forget to check if your phone settings require an iOS update to use it. This kind of technology makes travel so much easier, especially when you’re with kids and no longer fumbling around.

I think many automakers are now embracing Apple CarKey, with , Mercedes-Benz, and Hyundai being the frontrunners, while Kia, Honda, and Nissan are also catching up. This trend stems from consumer demand, as people want seamless connectivity between their phones and cars. Although Ford and GM haven't fully adapted yet, I bet more brands will join in the next two to three years. Behind this is the deepening collaboration between Apple and car manufacturers, similar to how the CarPlay ecosystem became widespread. It's advisable to follow updates from automotive media and not rely on outdated information. In short, technology is changing lives, and I look forward to the day when all mainstream brands support it.

From a car- experience perspective, I recommend first checking Apple's official website to confirm which brands support CarKey. For instance, most new models from mainstream brands like BMW, Mercedes-Benz, and Hyundai are compatible. The Kia EV6 and Nissan Ariya electric vehicles are popular options, and the latest Honda Civic has also joined the lineup. Avoid impulsive purchases—check the vehicle specifications on the brand's official website or ask the salesperson during a test drive. Some models may require an additional module for support, so don’t be misled. Additionally, connectivity features might incur extra costs, so clarify these in advance to save money and hassle. Keeping your phone software updated can prevent malfunctions. Choosing the right car can make daily driving smarter and more convenient.

I'm quite concerned about the of CarKey. Supported brands like BMW and Hyundai utilize Apple's security protocols, such as end-to-end encryption and biometric authentication, to prevent unauthorized use. Kia's system even allows remote car locking, so there's no need to panic if your phone is lost. Mercedes-Benz integrates UWB technology to prevent location spoofing, making it much more reliable than traditional keys. Although Honda and Nissan also support CarKey, I still recommend choosing reputable brands to minimize risks. Regularly update iOS and car software to patch vulnerabilities, and avoid connecting to unsecured Wi-Fi. CarKey offers convenience but shouldn't compromise security—Apple has done a commendable job in this regard.


