Factory service manual for "Aston Martin DB2-DB2/4 # MK. I-DB2/4 # MK. II-DB MK. III. This CD is a digital reproduction of the original (paper) factory workshop manual. The easy to use "click and point" Windows® based program includes typ specifications, wiring diagrams, diagnostic procedures, troubleshooting, as well as installation, removal and overhauling of all major vehicle components.