We are going to relaease a new BMW key smart programmer which suppot all E series- CAS1,CAS2,CAS3,CAS3+, support all the chips 7936/7845/7952/7953. We can programmer No.3 to No.8 keys as you want.

For CPU ARM53J, our tool can programe it without any problem, this could be a saver for those cars programmed dead by the currently market tools. It's all automatic , nothing need to do when key programming, just wait 13-15 minutes, all done perfectly.

Video description

1. All keys lost state: short press K1 key, connect X-OBD key programmer with car via OBD2  cable, red light and green light alternate flash

2. Insert virtual key , long press K1 key for 5 seconds, to hear a "Di" then enter the state of mandatory CAS programming

3. CAS light off, enter the degraded state, red light flashing, please wait for 10-15 minutes

4. Cas light on, the green light is flashing, X-OBD bmw key programmer is reading CAS key code, after hear " Di" the key programming successed

5. testing the key starting and remote funciotn: normal start

6. Connect the X-obd BMW key programmer with computer via USB cable, read out the key code datas