Proton was established in 1983 by the Malaysian government as the country's national automotive manufacturer, headquartered in Shah Alam and serving as Malaysia's automotive pride and innovation center. The company has grown to become Malaysia's largest vehicle manufacturer and has expanded operations and exports internationally to numerous markets. Recent strategic ownership changes include partnerships and technology agreements with Geely and Volvo for advanced engineering and platform sharing.

Proton is recognized for manufacturing practical family sedans and compact vehicles specifically tailored to Asian market conditions, driving preferences, and economic requirements. Popular models like the Saga, Wira, and Perdana have achieved strong market presence across Southeast Asia, while newer offerings incorporate modern safety features, fuel-efficient powertrains, and contemporary technology. The brand emphasizes delivering value, reliability, and practicality to customers.

Proton service manuals include detailed engine and transmission technical specifications and data, comprehensive electrical system diagrams and component information, fuel system and emission control procedures and specifications, air conditioning and climate control system details, brake and suspension specifications and adjustments, diagnostic procedures, and comprehensive scheduled maintenance intervals. Documentation covers all major vehicle systems comprehensively.

Proton owners, independent repair technicians, automotive service specialists, and dealerships rely on factory service manuals to perform accurate maintenance and necessary repairs. These official Proton documents ensure work meets Proton's engineering standards and specifications, helping owners maintain their vehicles' reliability and performance throughout their complete lifespan.