Apple has brought General Motors one step closer to supporting digital car keys in Apple Wallet, adding new backend code hooks that hint at an imminent rollout. Once live, GM owners will be able to lock, unlock, and start their vehicles using an iPhone or Apple Watch—no traditional key fob required.
Apple’s Latest Move
MacRumors discovered the backend update placing GM on Apple’s internal list of car key–enabled automakers, reporting that “car key support for select General Motors vehicles could be added to the Apple Wallet app in the near future.” Typically, such entries appear only shortly before a partner brand activates the feature publicly, signaling that the groundwork is nearly complete.
Researcher Aaron Perris has also spotted similar backend additions for Rivian, Smart, and Voyah in recent weeks. Together, these findings suggest that Apple is lining up multiple carmakers for a coordinated wave of Wallet car key releases.
What Still Needs to Happen
It’s important to note that backend entries alone don’t turn the feature on. Automakers must still roll out firmware, app, and server-side updates to enable functionality. For GM, Apple’s internal listing includes Cadillac, Chevrolet, and GMC, though model-specific support hasn’t been confirmed beyond the 2026 Chevy Silverado EV and 2026 GMC Sierra EV.
Why This Matters for Drivers
Apple Wallet’s digital car key technology uses NFC and, when available, Ultra Wideband to enable secure, contactless vehicle access. You can tap your phone or approach the car for automatic unlocking, authenticate with Face ID or passcode, and share access digitally with family or friends through iMessage.
At WWDC, Apple announced that thirteen automakers were preparing to add Wallet car key support “soon.” That roster includes GM’s Cadillac, Chevrolet, and GMC alongside Acura, Porsche, Lucid, Tata, Hongqi, WEY, Chery, Rivian, Smart, and Voyah—suggesting a broad expansion of support across multiple markets and vehicle classes.
Timeline and Expectations
As with previous adoptions, rollouts are expected to occur gradually, varying by model year, trim level, and region. Early support often favors newer electric or premium models before expanding to broader lineups. Established partnerships with BMW, Genesis, Kia, Audi, Hyundai, Lotus, and Mercedes already serve as benchmarks for how these deployments progress.
Apple’s code changes signal that GM’s integration is nearing completion, but official confirmation will come through dealer communications, GM app updates, and Apple Wallet release notes. Keep an eye on both as the feature edges closer to your driveway.
