What are the effects of enabling hidden features in a car
2 Answers
Here are the impacts of enabling hidden features in a car: 1. Advantages: (1) Firstly, it can unleash the power reserved by the manufacturer, resulting in smoother power output. For low-displacement vehicles, the shaking issue during low-gear shifting can be significantly improved. (2) Additionally, turbocharged models can achieve earlier turbo engagement by enabling hidden features, enhancing low-end torque performance, which to some extent also brings fuel-saving effects. Moreover, certain hidden features of some models can be activated. 2. Disadvantages: (1) While enabling hidden features can indeed boost power, it also strains the engine's performance, leading to a reduced engine lifespan. (2) At the same time, during the upgrade phase, higher-grade components need to be replaced to match the enhanced performance. Otherwise, at best, the vehicle may stop working, and at worst, it could lead to engine damage or even safety issues like car fires.
Last time I helped a friend enable hidden features, I realized there are two sides to this. The most obvious benefit is unlocking some practical functions, like auto window closing when locking or adjusting turn signal flash count, which really improves usability. But I should also warn that after enabling auto start-stop memory function once, the car computer reported errors twice. The main risks involve potentially voiding factory warranty, and some features require ECU control system modifications - if done by unprofessional shops, it might cause system conflicts. If you really want to try, I suggest only activating minor safety-neutral features like DRL on/off switches, and avoid touching engine-related settings.
