I’m here just inform that obdstar X300 DP plus now supports reading CAS4 working similar as BMW explorer by obd successfuly. Unlocking procedure is reflash P-flash. If you fail on unlocking Flash you need repair cas4 manual or buy new Cas4. If you are afraid of killing your car, better to it on bench. If you got a backup on bench that its ok.
X300 DP Plus now supports CAS1, CAS2, CAS3, CAS4 add key and all keys lost via OBD.
But it cannot do CAS3+++ and CAS4+ all keys lost via OBD.
Tested working on a 2014 BMW 538 CAS4+(5M48H), add a spare key, CAS4+ AKL is not yet supported by obdstar. I’m using the BMW/MINI V30.42 software version. This function requires online connection.
Read Immo data by OBD
Read D-flash by OBD
Read P-Flash by OBD
Backup coding by OBD
Some operation screens: