1. By using with Godiag GT100, Xhorse VVDI2, VVDI BIM Tool Pro, Lonsdor k518 and Autel im608 etc; you can program a new key, add a new key and replace the CAS4 / CAS4+ ECU module in case of loss of all keys
2. Before re-installing the CAS4 / CAS4+ module in the vehicle, you can connect this test bench to the CAS module to test if it can communicate or if there are any malfunctions
3. For reading and backing up preprocessed data for replacing the CAS4 / CAS4 + immobilizer module (e.g. replacing a 2-port CAS4 with a 3-port immobilizer system with Comfort Entry)
4. Before installing the CAS4 / CAS4 + module back into the car, it can be used to test if the programmed key is synchronized with the CAS4 / CAS4+
5. When the owner loses the key, he/she can remove the CAS4 module and the corresponding ECU and ship them to a locksmith to program a new key and test the synchronization of the programmed key with the CAS4 / CAS4+
6. When the key does not start the car, this test bench can be used to find out if the mismatch between the CAS4 / CAS4+ and the key is the cause
7. This test bench adopts quick connector, which makes the connection more simple, convenient and reliable, and will not bend the communication pins of CAS4 / CAS4+ module