On the flip side, EVs are being manufactured with millions of lines of code, vitally dependent on software to function. As EVs become more prolific on roads worldwide, their lack of dependency on engines and oil generally means less physical maintenance. SOTA updates are much more common and have been integrated to at least some extent by all of the larger EV automakers. The first glaring difference is firmware over the air (FOTA) updates as opposed to software over the air (SOTA) updates. SOTAĪs you’ll see in the breakdown by automaker below, not all OTA updates are created equal. To EV owners, your car now has the potential to get better over time. Technological advancements in these updates give automakers new freedom to constantly “freshen up” finished products remotely. It’s relatively the same process as an update to your smartphone or laptop.įor EVs, OTA updates enable a vehicle’s performance and features to be continuously updated and improved. The updates are delivered remotely from a cloud-based server, through a cellular or WiFi connection, to your connected vehicle. At this point, you’re probably familiar with the process, nonetheless. But it’s not quite that simple, at least what is being transmitted OTA is not. In short, these are updates that are delivered and downloaded over-the-air. Hyundai Motor Group (Hyundai/Kia/Genesis).Over the air capabilities by EV manufacturer.
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