What are the four mandatory documents that a driver in Chile must carry inside the vehicle and present upon request by Carabineros de Chile?

1. Driver's license, birth certificate, tax return, and proof of residence
2. Valid Licencia de Conducir, Padrón (Certificado de Inscripción), Permiso de Circulación, and valid SOAP certificate (Seguro Obligatorio) plus Certificado de Revisión Técnica
3. Passport, vehicle purchase receipt, bank statement, and employment contract
4. Driver's license and vehicle invoice only