Jiahua ceiling light system

The Jiahua ceiling light system is centered on "lossless upgrade, space revolution, light and shadow art" and is designed for high-end MPV users. It adopts a small high-top design made of aviation-grade composite materials, and achieves zero-cutting and zero-welding lossless installation through 128 patented anchor points, perfectly retaining the original body structure and warranty rights, and supports 2-hour rapid recovery. The roof lining is moved up 8cm to release head space, and passengers with a height of 1.8 meters can stretch out calmly. Combined with the 360° turbine swirl air outlet (80° horizontal sweeping air + 120° vertical elevation adjustment), it completely solves the pain point of direct blowing and realizes the intelligent air supply of "avoiding face and blowing shoulders".
The ceiling light integrates European crystal optical lenses and a 3D double-layer surround light and shadow system, presents a soft light halo effect through 16 layers of diamond cutting technology, and supports three color temperatures (3000K/4500K/6000K) and 16.8 million color RGB scene modes. The upper indirect light source outlines the roof contour, the lower light guide creates a suspended light effect, and the voice-controlled rhythm and starry sky mode redefine the mobile business living room, giving the ultimate style to contract negotiations and family travel.

Core technical parameters
Module Parameter details
Applicable models Kia Carnival (2021-2025 models)
Space optimization Vertical head space +8cm (original roof lining moved up)
Air conditioning system Dual-zone independent control｜360° stepless wind direction｜Honeycomb noise reduction air duct
Lighting system Crystal main light: 10W LED｜Surround light strip: 6.4W/m RGB
Optical performance Color rendering index ≥90｜Flicker rate <1%
Installation process: 128 original holes anchored｜Full process non-destructive construction
Warranty guarantee 3-year vehicle warranty linkage｜Non-destructive modification certification

Business value highlights
"When the crystal halo flows on the roof, the 8cm space margin allows the signature pen to easily cross the contract-this is not only a modification, but also an accurate measure of business dignity."