E-series key

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Slot Key (BMW E-Series – CAS3) Original BMW slot key for CAS3 system. Insert key into slot to start vehicle. Reliable system with fast programming. Key type:Slot key (key-in-slot s tart) Markets:EU / ASIA / SA / MEA / AUO System:CAS3 immobilizer Transponder:ID46 (PCF7945A / HITAG2, integrated) Frequency:433 MHz / 868 MHz Battery:VL2020 (rechargeable, soldered)CR2032 (aftermarket versions) Transponder cloning:Supported Skill level:Professional Key profile:HU92R Code series:1 – 8100 (cuts: 8-8, Card: 1096, ISN: 5912)HA00000001 – HA00008100 (Card: 1096, ISN: 7506)HA00000010 – HA00081009 (Card: 1096, ISN: 7507) Module location:Driver side footwell (left side, CAS module area) Programming overview:Add key → OBDAll keys lost → EEPROM / bench Key slots:Up to 10 keys (max 2 active at same time) Remote programming:Automatic after key learning Key erasing:Not automatic (manual management) Power supply:Stable voltage mandatory Additional cables:Not required (OBD) OBD notes:CAS3 keys programmed directly via OBDNo CAS removal required in most casesCAS3+ may require different procedureAKL possible via OBD (CAS3 / CAS3+) EEPROM / Bench details:Original transponder: PCF7942 / PCF7945Allowed transponder: PCF7936 / PCF7942 / PCF7945 Data location: MC9S12XEP100 / MC9S12DG256Heating temperature: ~350°C Immo location:CAS module (driver footwell) Remote function sync:Insert key → ignition ON → OFFRemove key → hold unlock + press lock 3xRelease and repeat if needed Key construction:Original key sealed (glued housing)VL2020 rechargeable battery (charges in slot)Battery replacement requires opening and re-gluingAftermarket keys may use replaceable CR2032 Lock / decoding info:Opening direction (LHD): counter-clockwiseDoor lock supported8 cuts / 4 depthsSymmetrical cuts on both sidesKey code readable from CAS module Tools used:Xhorse VVDI2 / Key Tool / VVDI ProgAutel IM608 / IM508Abrites AVDILonsdor K518 PROCGDI BMWSmart ProOBDSTAR X300Zed-FullXtool X100 PadEEPROM tools (XPROG, etc.) Reference:Add key: ~30 minAll keys lost: ~90 min Keys supported: Universal:Xhorse smart key 433 MHz / 868 MHz Original:Slot Key PCBSmart Key PCB (v1 / v2) Aftermarket tested:Smart key 868 MHz WJZ-048ESmart key 868 MHz KYDZSlot key 868 MHz KYDZ Included:Key, cutting, programming, full test Service:Same-day solution. Ready to drive. Show more