Yes, underglow lighting is permitted in Taiwan under strict conditions, but compliance with vehicle modification regulations is mandatory.
Underglow lighting is legal in Taiwan if it adheres to the Road Traffic Safety Rules enforced by the Ministry of Transportation and Communications (MOTC). Aftermarket lighting must not exceed 300 lumens, remain white or amber, and avoid red/blue hues to prevent confusion with emergency vehicles. Installation must not obstruct vehicle identification or violate noise/emission standards. Taiwanese authorities, including local traffic police, conduct periodic checks, particularly in urban areas like Taipei and Kaohsiung. Recent amendments to the Vehicle Safety Inspection Regulations (effective 2026) introduce stricter lumens limits for LED underglow, capping aftermarket kits at 200 lumens unless factory-installed.
Key Regulations for Underglow Lighting in Taiwan
- Color Restrictions: Only white or amber underglow lighting is permitted. Red, blue, or green hues are prohibited to avoid misidentification with emergency or official vehicles.
- Lumens and Installation: Aftermarket underglow kits must not exceed 300 lumens (200 lumens post-2026). Installation must not obstruct license plates, headlights, or reflectors.
- Traffic Safety Compliance: Underglow lighting cannot be activated while the vehicle is in motion. Static or pulsed modes are permitted only when stationary, per MOTC guidelines.