Here's a breakdown of key milestones:
* 1950s-1960s: Early electronic control units (ECUs) were introduced for engine management, though they were basic and not considered "computers" in the modern sense.
* 1970s: Digital ECUs began appearing, providing more precise engine control. However, these were still relatively simple compared to modern systems.
* 1980s: Cars started incorporating microprocessors, which offered increased processing power and enabled features like anti-lock braking systems (ABS) and electronic fuel injection.
* 1990s: The rise of personal computers paved the way for more complex car computers. Navigation systems, traction control, and airbags became common features, driven by increased computing power and software development.
* 2000s-Present: Modern cars are essentially rolling computers with advanced onboard networks, sophisticated entertainment systems, driver assistance features, and even autonomous driving capabilities.
So, while there isn't a single "start" year, the 1970s saw the introduction of digital ECUs, and the 1980s marked the beginning of widespread use of microprocessors in cars, laying the foundation for the computer-driven vehicles we have today.
