The Tesla app, in its beta version 4.52.1 (3761), is now available on Huawei AppGallery for testing, with the test campaign scheduled to conclude on . This release introduces several new features for Huawei device users, such as real-time charging progress monitoring, remote control to initiate and terminate charging, and the ability to adjust climate control to precondition a Tesla vehicle before driving. A key addition is the functionality that transforms a Huawei device into a digital car key, enabling users to lock and unlock their vehicle remotely.
The digital car key feature notably leverages Huawei’s NearLink technology, which facilitates short-range wireless communication. This integration is designed to reduce the lock/unlock latency to below 5 milliseconds on the HarmonyOS 6 platform. NearLink, also known as SparkLink, is a proprietary technology developed by the NearLink Alliance, led by Huawei, and is characterized by its low latency, high reliability, and low power consumption. It reportedly offers data transmission rates up to six times faster than Bluetooth and consumes up to 60% less power. Beyond the car key, the Tesla app includes a trip planner, real-time direction updates, media controls for passengers, and a vehicle identification feature to locate the car by flashing headlights or honking. It also supports panoramic sunroof operations and remote software updates. Tesla is reportedly exploring the future release of HarmonyOS wallet key cards, which could offer contactless car controls similar to NFC-based solutions already supported by other Chinese automakers.
This launch is part of Huawei’s broader strategic initiative to transition its operating system to a fully native HarmonyOS ecosystem, moving away from reliance on Android libraries. According to a company press release, the number of native HarmonyOS apps and services available on the platform exceeded 10,000 as of , spanning 18 vertical domains. Huawei has committed significant resources to this transition, reportedly allocating 6 billion yuan (approximately $851 million) annually to attract developers. Major Chinese internet companies, including Tencent, have already adapted their mobile applications for native HarmonyOS, reflecting a growing trend within the Chinese app market. In the fourth quarter of 2024, HarmonyOS achieved a 19% domestic market share in mainland China, surpassing Apple’s iOS for the fourth consecutive quarter.
The precise date for the public release of the Tesla app on HarmonyOS beyond the current beta phase has not been announced. Additionally, a specific timeline for the potential release of HarmonyOS wallet key cards remains unconfirmed.
The introduction of the Tesla app on HarmonyOS signals further integration of global technology companies into Huawei’s evolving ecosystem. The expansion of native HarmonyOS applications is expected to continue, potentially enhancing the user experience for Huawei device owners in China. This move may also provide insights into Tesla’s strategy for integrating digital car key functionalities into other mobile platforms globally, as the company often introduces new features in the Chinese market first.
Users of Huawei devices who own Tesla vehicles can monitor the Huawei AppGallery for updates regarding the app’s official public release. Individuals interested in the broader adoption of native HarmonyOS applications should follow announcements from Huawei and other major app developers. Those interested in digital car key technology should stay informed about developments in short-range wireless communication standards like NearLink.
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