BMW on Wednesday introduced plans to replace its Apple CarKey-compatible Digital Key protocol with a safer model that depends on Extremely Wideband radio expertise, permitting customers to exchange bodily key fobs with a appropriate iPhone.
Dubbed Digital Key Plus, the brand new expertise enables customers to unlock and begin their automotive with out taking iPhone out of a bag or pocket. That’s an enchancment over the prevailing BMW Digital Key, which requires customers to carry iPhone as much as a door deal with to achieve entry and subsequently place the gadget in a offered Qi-enabled smartphone tray to start out the automobile.
Developed in partnership with Apple, BMW Digital Key Plus integrates with Apple’s CarKey API and depends on UWB’s safety spine and excessive precision to thwart breaches like relay assaults that try to jam or intercept digital key alerts.
BMW expects to roll out the brand new expertise with the iX, an all-electric “Sports activities Exercise Car” slated to hit European dealerships on the finish of 2021 and North American showrooms in 2021.
The upcoming BMW implementation seems to be a variant of Digital Key Launch 3.0, which faucets Bluetooth Low Vitality (BLE) and UWB expertise to ship passive, location-aware keyless entry. In its press launch, BMW says it has been working with Apple and the Automotive Connectivity Consortium (CCC) to ascertain Digital Key Launch 3.Zero as a worldwide normal for the automotive business.
Apple launched UWB to its product line with the U1 chip in iPhone 11 and subsequently constructed the silicon into the iPhone 12 and Apple Watch Series 6 collection in 2020. Rumors recommend Apple plans to supply the location-aware chip in different product traces together with iPad and AirPods, although the rumblings have but to bear fruit.
In associated information, Hyundai is alleged to be working towards compatibility with Apple’s CarKey and will launch a digital key constructed on the API this 12 months, stories Enterprise Korea. Particulars are scarce, however the system seems to be primarily based on present expertise already in use by BMW, that means it won’t help options afforded by UWB.
Hyundai can be negotiating a partnership to develop and manufacture a so-called “Apple Car.” The South Korean automaker final week confirmed it’s in early-stage talks with Apple over the undertaking, with stories suggesting the automobile could possibly be produced at Hyundai’s U.S. vegetation in 2024.