Yes, driving with interior lights on is legal in Peru, but only under specific conditions outlined by the Reglamento Nacional de Tránsito (Decreto Supremo No. 016-2009-MTC). While not explicitly banned, excessive or improper use may violate Article 85, which mandates that lighting must not impair visibility or distract other drivers. Municipal ordinances in Lima and Arequipa have recently tightened enforcement, particularly during nighttime hours.
Key Regulations for Driving With Interior Lights On in Peru
- Visibility Standards: Interior lights must not exceed 50 lux or create glare that obstructs the driver’s view or that of others, per Norma Técnica Peruana NTP 399.162:2018.
- Nighttime Restrictions: Use is discouraged after 19:00 in urban areas (Lima, Callao) unless essential for passenger safety, as per Ordenanza Municipal 2323-2023-MML.
- Commercial Vehicles: Public transport (buses, taxis) faces stricter scrutiny; interior lighting must align with Decreto Supremo No. 017-2017-MTC for passenger compartment safety.
Enforcement falls under the Policía Nacional del Perú (PNP) and local transit authorities, with fines ranging from S/ 180 to S/ 360 (approx. $45–$90) for violations. The Ministerio de Transportes y Comunicaciones (MTC) is drafting 2026 amendments to clarify permissible lighting levels, potentially banning non-essential interior illumination entirely.