Yes, driving with interior lights on in Costa Rica is legal under general conditions, but specific restrictions apply under the Reglamento de Tránsito (Decreto Ejecutivo No. 36742-MP-MOPT). The Ministerio de Obras Públicas y Transportes (MOPT) permits interior lighting when it does not impair visibility or distract drivers, aligning with broader 2026 updates emphasizing distracted driving prevention. However, misuse may lead to fines under Ley de Tránsito violations.
Key Regulations for Driving With Interior Lights On in Costa Rica
- Visibility Interference: Interior lights must not project directly onto the windshield or rearview mirrors, as this violates Artículo 112 of the Reglamento de Tránsito, which prohibits any obstruction to driver visibility.
- Distraction Prohibition: Under Decreto Ejecutivo No. 42538-MP-MOPT (2023), excessive or prolonged interior lighting that diverts attention from the road may be cited as a distraction-related infraction, punishable by fines up to ₡50,000 ($90 USD).
- Emergency Exceptions: Temporary use of interior lights is permitted during breakdowns or medical emergencies, provided the vehicle is stationary and hazard lights are activated, per MOPT Circular 2024-003.