Motoristas and motorcyclists perform intentional maneuvers to activate the rear warning system in BYD vehicles, a practice that gained traction in TikTok and Instagram videos. Participants quickly approach the Chinese electric cars from behind, activating the automatic hazard lights as a warning signal. The trend exposes owners to dangerous situations, transforming a protective device into an element of provocation in Brazilian traffic.
Como runs the challenge on social media
The challenge is to quickly approach a BYD vehicle from the rear until the sensor system detects an imminent risk of collision. Quando activated, the warning lights flash automatically, generating the viral content that participants seek to record. The practice occurs mainly on urban roads with intense traffic, where sudden approaches significantly reduce the safety margin between vehicles.
Participantes’s challenge seeks to capture the exact moment the lights come on without any braking or physical contact. Para keeps the cell phone in a filming position while driving or riding, dividing attention and increasing the potential for accidents. Motoristas of target cars report surprises when they see lights flashing for no apparent reason, which can generate unpredictable reactions in traffic.
Tecnologia ADAS and rear warning system
- The system uses sensors that monitor the rear and side areas of the vehicle.
- Emite visual signal through the hazard lights when it identifies the risk of collision due to excessive approach.
- Diferentemente of systems with autonomous braking, is limited to light warning, depending on the driver’s reaction.
The feature present in BYD models is part of advanced driver assistance systems, known as ADAS. The technology was developed to increase safety in traffic jams and parking maneuvers, not to serve as a trigger for viral challenges. Usuários from BYD vehicles comment that the activation occurs even in situations of moderate proximity, which facilitates the reproduction of the trend.
Atualizações software in the electrical models seeks to calibrate the sensitivity of the sensors, but the intentional behavior of the bullies circumvents these improvements. Calibration varies depending on the model and year of manufacture, making some vehicles more sensitive than others to the challenge.
Riscos and legal consequences
Brazilian traffic legislation classifies maneuvers that put road safety at risk as serious or very serious infractions. Deliberate provocation of the warning system can be interpreted as dangerous driving, subject to high fines and points on Carteira Nacional from Habilitação. In repeated cases or cases that result in accidents, penalties include suspension of the right to drive.
Órgãos as well as Departamento Estadual of Trânsito advise that any action that interferes with normal traffic or forces abnormal behavior on other drivers must be avoided. The dissemination of videos encouraging the practice amplifies the problem, as it motivates new participants to repeat the maneuvers in different cities. BYD’s Motoristas have been recording reports at police stations to document the incidents.
Orientações for BYD owners
Condutores of vehicles equipped with the rear warning system must maintain a safe distance from suspiciously approaching vehicles. Registrar episodes with images of license plates and traffic conditions help identify those responsible. Evitar reacting abruptly preserves vehicle stability and reduces the risk of chain collisions.
Up-to-date sensor maintenance ensures that the system functions as designed by the manufacturer. Compartilhar experiences in groups of BYD owners helps to map regions where the trend is concentrated. Mutual respect between drivers remains essential for technological innovations to fulfill their protective role without generating new dangers. The trend continues to spread through social media, with new videos emerging daily in different regions of the country. Especialistas recommend that users avoid replicating the challenge and prioritize responsible driving.