Can I use OBDSTAR X300 DP on BMW CAS2 CAS3 CAS4 via OBD?

Is it possible to add one key to BMW CAS2/CAS3/CAS4, using Obdstar X300 DP pad yellow version?
obdstar-x300-dp-cas2-cas3-cas4
On cas 2,3 we use tools like usually VVDI2, CGDI BMW.
On cas 3+ with working key!! If it is AKL (all keys lost), you need to pull ISN code on dde or dme!!!! for registry a key you need downgrade the cas, register key and after backup.
On cas 4 Obdstar x300 dp is not working on obd !!! Just to Block or activate key !!!!
OBDSTAR X300 DP Key Master DP BMW Car List:
obdstar-x300-dp-bmw-immo-1
obdstar-x300-dp-bmw-immo-2
obdstar-x300-dp-bmw-immo-3
Disable and Enable keys:
CAS3(CAN)
Enable keys
Disable keys
CAS4(CAN)
Read keys infomation
Keys ID
Keys status
Current ignition key NO.
Enable keys
Disable keys
K Line
Read version infomation
Read keys infomation
Keys ID
Keys status
Remote battery status
Current ignition key NO.
Enable keys
Disable keys
FEM/BDC:
Key programming
Key information
Key programming processing
Key adding
Key detect
Function introduction
Operation guide
Other functions
http://www.key-programmer.org/2018/05/04/can-i-use-obdstar-x300-dp-on-bmw-cas2-cas3-cas4/

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