KEYLESS-GO

都有實用價值既. 我個妹部車都係用 keyless-go. 企一旦條匙個感應壞左或冇電. 就煩啦. 我個妹上次就係撻極都撻唔到車呀. 激死佢. 而一條呢 D 車匙, 如壞左. 要成千幾蚊配番一條 ka. 又要車主証明又盛. 總之, 可以話方便. 但又驚佢壞 lor.
咁你用 keyless-go....行埋架車道. 佢自己就會開鎖 ka lak. 上到車, 按一按 START 呢個掣. 就會著車 ka la. 唔使插入車匙的.

Keyless當然有用！尤其女士，因車匙成日成在手袋，不用上車落車找來找去咁麻煩。男士若拿著很多東西，亦不用放低d野搵鎖匙開門(只要車匙放口袋，別人替你按開門也可以。亦唔覺成日要換電或者好易壞等等，總括而言，方便多於不方便。用落你就知。

With Keyless-go, you can just put the card (or "token") in your pocket, enter the driver seat and press the button to start off.

It's kind of handy and cool, so it's a mixture of 花巧 and 有實用價值.