The Volkswagen 412, produced between 1973 and 1974, represents a significant chapter in Volkswagen's history, offering a larger and more comfortable alternative to their more compact models. Built on the Type 4 platform, this rear-engine, rear-wheel-drive vehicle featured an air-cooled, horizontally opposed four-cylinder engine, typically a 2.0-liter unit. Its design aimed for executive car segment appeal, providing a spacious interior and a comfortable ride, a departure from the utilitarian nature of earlier VWs. The 412 showcased Volkswagen's engineering prowess with its robust construction and a focus on reliability for its time, incorporating features like independent front and rear suspension and a dual-circuit braking system.

This comprehensive workshop repair manual provides in-depth coverage for all systems and components of the Volkswagen 412 models manufactured from 1973 to 1974. It serves as an essential resource for owners, mechanics, and technicians, detailing scheduled maintenance, routine servicing, diagnostics, and troubleshooting. The manual includes step-by-step procedures for component removal, installation, disassembly, assembly, and overhaul, along with electrical wiring diagrams and technical specifications. Its purpose is to empower users with the knowledge required to maintain and repair their vehicle effectively, ensuring optimal performance and longevity.