Overview

• The city prohibits side or rear window films that cut visible light transmission below 20 percent under the local traffic code.
• Only duly authorized Policía de Control de Tránsito officers can issue and sign tint infractions, including via portable electronic devices.
• Violations carry penalties of 20–30 UMA, approximately 2,262–3,394 pesos, with possible orders to remove the film and vehicle immobilization in serious cases.
• A medical exception exists for patients who secure an official permit based on a public health institution’s diagnosis, which must be recorded on the vehicle’s circulation card.
• To obtain the permit, applicants file in person with ID, proof of address, vehicle ownership documents, the medical constancia, and payment of about 417 pesos per vehicle.