Configuration: 1.MULTIPLEXER2.16+PIN OBD II cable3.38+PIN cable4.Serial adapter cable 5.14 pin truck cable6.4 pin cable All five vehicle connection cables in a set for connect to Actia Diagnostic Multiplexer Caesar D3 or D4 Testable system: ENGINE, AUTO-SPEED, AIRCONDITIONAL SYSTEM, SRS, ABS, ASR, MPL, GM, BENZ ORIGINAL ANTI-THEFT DASX SYSTEM, KEYZESS GO SYSTEM, OBD-II SYSTEM¡­ FUNCTION: Reading trouble code, erasing trouble code, live-data, adaptation, component testing, maintenance- information consultation, component location diagram, wiring diagram. DAS: Concise interface and straightforward operation with IBM high-quality computer can realize the quick and accurate code reading and the whole car system testing. WIS: Supply the whole view of the wiring diagram in a car, component location diagram and maintenance method. What you do is to enter the chassis number, and then you will get the manufacture data, engine configuration and the car model, all in detail.