We are honored to introduce the all-new upgraded Kepo 4D Exciter II, delivering an entirely new dimension of immersive driving experience.

We are honored to introduce the all-new upgraded Kepo 4D Exciter II, delivering an entirely new dimension of immersive driving experience.

1. Music Rhythm: Perfect Sync of Sound and Touch

Equipped with an upgraded rhythm-recognition algorithm, the KEPO 4D Exciter II delivers millisecond-precise vibration that synchronizes perfectly with music beats. Based on real-world user data, engineers have fine-tuned vibration intensity and waveforms to accurately reproduce the tactile texture of drums, bass, and other core acoustic elements—creating a seamless fusion of hearing and touch.

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2. Safety Alerts: Intuitive Haptic Warnings

With multi-point vibration units and diverse waveform patterns, the system provides clear haptic alerts for scenarios like fatigue driving and blind spot detection. Alert modes are OTA-upgradable and can be synchronized with the vehicle’s ambient lighting, combining visual and tactile cues for faster, more intuitive warning perception.

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3. Seat Massage: Comfort Meets Wellness

Integrating seat massage functionality, the Exciter II applies targeted vibrations based on ergonomic principles and traditional Chinese medicine theory to effectively stimulate muscle groups, reducing fatigue and enhancing overall cabin comfort.

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4. Immersive Entertainment: A True 5D Experience

Featuring an independent actuator array, the Exciter II simulates cinema-grade haptic feedback. When combined with Dolby Atmos, ambient lighting, and fragrance systems, it achieves a multi-sensory fusion of sight, sound, touch, and smell—delivering a truly immersive 5D entertainment experience.

Hardware Integration & Adaptability

The new-generation hardware features fewer components, a more compact footprint, and improved installation—saving seat space and reducing vehicle costs. The controller supports multiple automotive interfaces and OTA updates, ensuring seamless adaptation across various vehicle platforms.

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As car cabins evolve from mere transportation to mobile living spaces, the KEPO 4D Exciter II integrates entertainment, safety, and comfort into one cohesive solution—bringing a richer, more sensory dimension to the intelligent cockpit.

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Analysis of the Three Lighting Methods for Automotive Ambient Lighting

Inside a car, you can often observe different qualities of light: some rays are sharp and clear, others soft and even, and some seem to emanate from within the vehicle itself. The reason behind this lies in the different lighting methods of ambient lighting—direct, indirect (reflective), and transmitted lighting.

Kepo AVAS Solution

Haptic Waveform Design: How to Convey Emotion Through Vibration

Kepo is a pioneering force in the automotive industry, specializing in advanced Acoustic Vehicle Alerting Systems (AVAS). Our comprehensive approach extends beyond core AVAS technology to encompass sound design, embedded software development, and immersive Active Sound Design. By harmonizing these elements, we create exceptional in-cabin experiences while prioritizing road safety.

Ambient Lighting First Photo

Kepo Ambient Lighting Solutions for Vehicle

Kepo Electronics can customize independent lighting actuators and system control integration according to needs. Kepo has a complete design, development, and evaluation process, covering lighting efficiency, appearance, structure, and system aspects, and is equipped with professional equipment for color optical analysis, structural finite element analysis, spectral radiation analysis, and spectral color brightness measurement of products.The products support CAN/LIN logic communication and control, and can achieve various functions such as color temperature, brightness, color, and music interaction.

Kepo Haptic Solution

Kepo is an industry-leading tactile technology company focused on researching and producing high-performance tactile feedback solutions. Our team has rich experience and professional knowledge, committed to applying tactile technology to different fields to improve user experience.

Contact Directly By Email

Need any solutions or help, please contact sales@kepotech.com directly.

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