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What does car OTA mean?

1Answers
StAdalynn
07/29/2025, 07:26:15 AM

Introduction to car OTA: Car OTA function refers to Over-The-Air technology, which enables remote software management through mobile communication interfaces, allowing software upgrades for corresponding ECUs via the vehicle's OBD at 4S shops. OTA updates cover modules such as human-machine interaction, autonomous driving, powertrain, battery systems, etc., improving range, increasing top speed, and enhancing ride comfort. Below is an introduction to car OTA-related content: 1. Meaning: Car OTA function refers to Over-The-Air technology, which enables remote software management through mobile communication interfaces, allowing software upgrades for corresponding ECUs via the vehicle's OBD at 4S shops. 2. Role: Currently, OTA software upgrades are widely used in smartphones, automatically downloading upgrade packages and performing upgrades over the network. With the rapid development of new energy vehicles in recent years, OTA not only provides a more convenient way for vehicle upgrades but also allows consumers to experience a more intelligent and convenient vehicle usage experience.

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