In the design of hardcore off-road vehicles, the lighting system is more than just a means of illumination; it serves as a "safety line" for handling complex road conditions. As a model focused on off-road performance, the Jetour T2's headlights, taillights, and fog lights are designed with the dual needs of wilderness adventures and urban commuting in mind, seamlessly blending functionality, reliability, and rugged style.
Headlights: The "Eyes of Off-Road" for All-Scene Lighting
The Jetour T2's headlights feature a retro, round design, contrasting sharply with the vehicle's rugged "boxy" styling. They pay homage to classic off-road vehicles while leveraging modern technology to enhance lighting performance. The headlights integrate LED high beams, low beams, and circular daytime running lights, each operating independently to meet the lighting needs of various scenarios.
The low beams utilize dual-beam lens technology, creating a fan-shaped light pattern with a 6-meter illumination range. They clearly illuminate the road surface up to 30 meters ahead, as well as obstacles such as rocks and trees on either side, making them particularly suitable for driving on narrow mountain roads or jungle trails. The high beam utilizes a multi-chip LED module, each delivering 2,000 lumens of brightness and extending its illumination range to over 100 meters. The beam is specially calibrated to create a stepped distribution: the left beam is slightly lower to avoid glare for oncoming vehicles, while the right beam is higher to enhance illumination of roadside signs, a significant advantage in open off-road environments such as deserts and Gobi deserts.
To adapt to off-road conditions, the headlight housing is constructed from 3mm-thick polycarbonate with a scratch-resistant coating and a hydrophobic film. This not only protects against impacts from gravel but also reduces water adhesion in rainy conditions, maintaining light transmittance. A metal shield beneath the lamp assembly is designed to withstand impacts of up to 5kg, further enhancing reliability. The headlights also feature automatic on/off and delayed off: a light sensor automatically activates the headlights when the vehicle enters a tunnel or at dusk. After parking, the headlights delay off for 30 seconds, illuminating the path for the driver after exiting the vehicle, ensuring both off-road practicality and everyday convenience.
Taillights: A "Safety Signal Tower" for Off-Road Driving
The taillights are the "spoken language" of the vehicle's rear end. The Jetour T2's taillight design ensures high visibility while taking into account the unique characteristics of off-road driving. The taillights feature a vertically arranged dual light cluster structure: the brake light and turn signal on the left, and the reverse light and rear fog light on the right. The two light clusters are connected by a black trim panel, creating a continuous visual effect that complements the round headlights on the front.
The brake lights utilize high-brightness LEDs, each with a power output of 5W. Their lighting response time is just 0.1 seconds, twice as fast as traditional halogen lamps. When the vehicle brakes suddenly, the brake lights flash rapidly at a 3Hz frequency, attracting the attention of following vehicles or rescuers more effectively than a continuous light. This is especially helpful in avoiding rear-end collisions when driving in a convoy. The turn signals feature a flowing flashing effect, with dynamic lighting logic from the inside out, making turning intentions clearer. In dusty or foggy conditions, their visibility is 40% higher than that of standard turn signals.
Taking into account the potential for off-roading, the taillight housings are also made of scratch-resistant polycarbonate and are mounted 10cm above the trunk lid, avoiding collisions during loading and unloading. The reversing lights utilize two high-power LEDs, working in conjunction with the rear bumper's parking sensor. They illuminate a 5m x 3m area around the rear of the vehicle when reversing at night, allowing the driver to clearly assess distances from rocks and potholes, even in unlit campgrounds. Notably, the taillights also feature a "trailer mode"—when the vehicle is connected to a trailer, the system automatically dims the brake light brightness to prevent glare from disturbing the tow truck driver, demonstrating the meticulous attention to detail.
Fog Lights: A Powerful Weapon for Harsh Environments
Fog lights are crucial for off-road vehicles to withstand extreme weather conditions. The Jetour T2 is equipped with front and rear fog lights on both sides of the front bumper and within the rear taillight cluster, providing a comprehensive low-visibility lighting system. The front fog lights utilize a yellow LED with a wavelength of 580 nanometers. This wavelength scatters only 60% of white light in fog, rain, and dust, providing enhanced penetrating power. Each front fog light produces 1500 lumens of light, radiating light at a low angle to the ground and a controlled beam height of 30-50 cm. This light can penetrate dense fog and illuminate road markings up to 20 meters ahead. This effectively reduces the risk of yaw in dense fog with visibility less than 50 meters. The front fog lights can also be activated independently, even with the headlights off, via a separate button. This makes them ideal for slow driving in dusty conditions.
The rear fog lights, integrated below the right taillight cluster, feature a pulsed flashing design, three times brighter than the width marker lights, and a different flashing frequency than the brake lights to avoid confusion. In heavy rain or snow, the rear fog lights allow following vehicles to identify the vehicle's position from up to 100 meters away, ensuring safe distances when navigating complex off-road terrain. Furthermore, the front and rear fog lights have undergone water-resistance testing and remain operational even in water depths up to 800mm, ensuring they can withstand the most extreme off-road conditions.
The Jetour T2's lighting system may appear simple, but every design detail is centered around off-road safety: the long-range illumination and impact-resistant structure of the headlights, the highly recognizable signal logic of the taillights, and the highly penetrating light source of the fog lights combine to form a comprehensive lighting solution suitable for all scenarios. Whether commuting on urban roads or exploring the Gobi Desert, these lighting components silently safeguard driving safety, becoming an integral part of the vehicle's rugged off-road DNA. For adventurous users, this lighting system is more than just a functional feature; it provides confidence-building support for exploring unknown journeys.
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