Feature 1Function: When making keys, for F series FEM BDC all need to preprocess the IMMO box. Using our test platform can be completed on the bench, It's both economical and convenient. 2Wide Application: CAS4 test platform can also test whether CAS or key is working properly, which is the preferred platform for locksmith and automotive electronics. 3Programming Work: With this test platform, the CAS4 CAS4 + key can be programmed on the workbench by OBD without opening the machine cover, thus avoiding car power loss and data loss caused by long time unlocking of the CAS4 / CAS4 + on the car. 4Humanized Configuration: CAS4 CAS4+ programmer with highquality wire, builtin start button, indicator, IMMO box indicator, very userfriendly design, convenient and practical. 5Durable Material: The shell is made of highquality ABS material. ABS is a thermoplastic polymer material with high strength and good toughness. Important components of OBD diagnostic tool.Item Type:CAS4 CAS4+ Test PlatformMaterial: ABSFitment: For F series FEM BDC .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x CAS4 CAS4+ Test Platform