Tesla App Code Suggests Apple Wallet Car Key Support

Code hidden in the latest version of the Tesla app indicates the company is working on expanded phone key support. This could include support for Apple's first-party car key feature in Apple Wallet. The initial implementation of the feature appears to be targeting specifically the Chinese market, leveraging Huawei's HarmonyOS ecosystem. However, native iPhone support could be next.

Hidden code within the most recent update to the Tesla application has revealed potential plans for broader smartphone integration. The specific lines of code suggest that Tesla is actively developing support for expanded phone key functionality. This discovery indicates a strategic shift toward utilizing native operating system features rather than relying solely on the proprietary Tesla app.

The code specifically points to integration with Apple's car key system. This feature allows users to store digital keys within the Apple Wallet app, enabling seamless vehicle access using an iPhone or Apple Watch. Such integration would align Tesla with other automotive manufacturers that have already adopted this standard.

Analysis of the discovered code suggests that the rollout strategy may be staggered by region. The initial implementation appears to be targeting the Chinese market specifically. This region-specific approach likely aims to comply with local regulations and leverage popular regional technology ecosystems.

To facilitate this, the code indicates a reliance on Huawei's HarmonyOS ecosystem. By prioritizing this platform in the initial phase, Tesla is adapting its technology to the specific preferences and infrastructure of the Chinese consumer base. This move highlights the importance of the Chinese market to Tesla's global strategy.

While the initial focus seems to be on the Chinese market and HarmonyOS, the discovery strongly implies that iPhone support is a subsequent priority. The presence of references to Apple's car key feature within the codebase suggests that a global rollout is being considered. This would allow users outside of China to unlock and start their vehicles using the Wallet app.

Currently, Tesla owners rely on the Tesla mobile app or a physical key card to access their vehicles. The addition of native Apple Wallet support would streamline the user experience, removing the need to open an app or locate a physical card. This represents a significant convenience upgrade for the millions of iPhone users who drive Tesla vehicles.

The discovery of hidden code in the Tesla app provides a compelling look at the company's future roadmap. It confirms that Tesla is working to integrate Apple's car key technology, starting with a targeted launch in the Chinese market via HarmonyOS. This development signals a move toward greater interoperability with major tech ecosystems. As the feature evolves, it is expected to expand to a global audience, offering a more convenient and modern way for drivers to interact with their vehicles.