Is OTA important?

OTA (Over-the-Air technology) is of great importance to modern cars, as it allows car owners to directly update vehicle software via wireless networks without visiting a service center, saving time and costs. Many local brands such as Proton X90 and Perodua Ativa support the OTA function, which can optimize the performance of in-vehicle systems, fix vulnerabilities or add new features, thereby enhancing the driving experience. For example, Proton once pushed navigation and entertainment system upgrades to X90 via OTA, while Perodua used this technology to improve the hybrid system efficiency of Ativa. In addition, OTA can enhance vehicle safety by promptly patching potential cybersecurity risks. With the popularization of intelligent connected vehicles, OTA has become a key indicator for measuring the technological level of cars, and may expand to areas such as battery management or autonomous driving in the future. Although not all car models are equipped with OTA as a standard feature at present, choosing a car model that supports OTA can ensure that the vehicle remains in optimal condition for a long time. It is recommended to confirm whether this function is available and the update frequency before purchasing a car.