Mercedes-Benz's first locally produced, pure electric, long-wheelbase CLA, built on the MMA platform, has been announced to incorporate ByteDance's Doubao large model. This integration offers personalized and intelligent interactive experiences tailored for car owners. The model boasts Mercedes-Benz's newly developed MB.OS architecture, which separates software from hardware, enhancing interaction efficiency by 50% and achieving a swift wake-up time of 0.2 seconds.