1L15Y 5M48H BMW CAS4 Test Platform
BMW CAS4 tester features:
Support test BMW CAS4 1L15Y-5M48H computer
1. Connect test platform with BMW CAS4 computer, if LED1 light on(LED1 lights flashing means it can not communicate), LED2 light fast flashing, indicating the tested BMW CAS4 computer is good.
2. If LED2 light not flashing, indicating the tested CAS4 computer is abnormal.
3. When a new key is well programmed, put the new key on the test platform sensing area, it only takes 10 seconds to recognize the well programmed key and LED3 will stay light on.
It can used to test whether your programmed key is good or not while you do not have your vehicle nearby.