
iPhone's digital car key primarily supports vehicles manufactured after July 1, 2020. First, you need to verify whether the car is compatible with Apple Wallet by contacting the car manufacturer or dealer for support details. Below are relevant introductions about digital car keys: 1. Introduction One: The global digital car key market is projected to grow by 11% in 2020. Digital car keys utilize precise positioning, NFC, and other near-field communication technologies, along with more secure key management, enabling smartphones, smart cards, wearables like smartwatches and bands to function as car keys. This truly achieves keyless entry and ignition, and also allows remote key authorization and personalized vehicle settings. 2. Introduction Two: The emergence of digital keys represents a technological innovation that enables unmanned management in society, ensuring normal operation of parking lots, reducing labor costs, and avoiding loopholes in manual fee collection.

Nowadays, many brands allow you to use your smartphone as a car key. BMW's new 5 Series, 7 Series, and iX3 models support this feature—just approach the car and touch the door handle to unlock it. EQS and EQE also support NFC unlocking via smartphone and even allow remote sharing of temporary keys. The Audi e-tron series requires its own app to start the car, while the Porsche Taycan can even be paired with an Apple Watch. Among domestic brands, the NIO ET7, Li Auto L9, and XPeng G9 all come with this feature as standard, making it super convenient to get in the car without fumbling for keys. Just remember to update your car's system to the latest version for compatibility.

owners should be aware that the Model 3/Y/X/S all support smartphone Bluetooth keys, which automatically unlock the doors when approaching within two meters after pairing. Now, post-2021 BMW models have also adopted UWB technology, allowing iPhone users to unlock their cars simply by approaching. The Ford Mustang Mach-E requires the FordPass App for operation, while Korean models like the Hyundai IONIQ 5 and Kia EV6 are also compatible with iPhone models. Older vehicle models may need an additional receiver module; it's advisable to check the official website for model year specifications first.

Most mainstream electric vehicles support digital keys. models with iDrive 8 systems are generally compatible with smartphone unlocking, while Mercedes' latest MBUX system supports Apple CarKey. Domestic models like the Zeekr 001, Avatr 11, and Neta S also support this feature, but with version differences: some only work with Android, like the BYD Seal, where only the flagship version supports iPhone unlocking. Fewer gasoline-powered vehicles offer this feature, though post-2022 Land Rover Range Rovers and Volvo XC90s do. Retrofitting may cost several thousand yuan. When buying a used car, it's especially important to verify hardware compatibility.

It mainly depends on what you use! Apple users can choose BMW, Mercedes-Benz, Li Auto, or XPeng G9, which are compatible with CarKey. For Android users, NIO and BYD (models with NFC functionality) are good options. Most new energy vehicle brands support it, while traditional brands depend on specific models: Cadillac LYRIQ supports all mobile operating systems, and the Toyota bZ4X only offers digital key functionality in its top trim. Surprisingly, even the 14th-generation Crown Hybrid in the used car market can be retrofitted with a digital key module, giving old cars a cool upgrade.

Korean and Japanese cars have been catching up quickly in recent years. The Santa Fe Plug-in Hybrid can be unlocked with a smartphone, while the Kia EV6 also supports UWB centimeter-level positioning. The Nissan ARIYA can remotely activate the air conditioning and authorize key sharing after binding the App. The new Lexus RX350h can only control door opening but not engine start, which is considered a half-baked solution. The Mazda CX-60 has a digital key in the European version, but it's a pity that this feature was removed in the domestic version. It is recommended to ask the salesperson to demonstrate the completeness of the functions before purchasing a car.


