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7h ago

Apple Adds Backend Support for GM Car Keys in Wallet, Pointing to Near-Term Launch

Consumers must wait for GM to ship the required firmware, app and server updates before phones work as keys.

A person uses an iPhone to unlock a car with Apple Car Key technology.

Overview

  • Apple's internal list now includes Cadillac, Chevrolet, and GMC for Wallet car key integration, according to code discovered by MacRumors.
  • The capability is not active yet, with only the 2026 Chevy Silverado EV and 2026 GMC Sierra EV confirmed to include digital key integration.
  • Researcher Aaron Perris previously noted backend entries for Rivian, Smart, and Voyah, reinforcing a broader staged rollout.
  • Apple said at WWDC that 13 brands would add car key support, naming Acura, Porsche, Lucid, Tata, Hongqi, WEY, and Chery alongside GM brands.
  • Apple Wallet car keys use NFC and, where supported, Ultra Wideband to lock, unlock, start vehicles and enable secure key sharing.