Key fob with BMW FEM 434MHz FEM CAS4+ circuit for F45, F46, F10, F11, F07, F18, X5, F15, and F85

BMW-compatible 3-button Smart Key remote control – FEM – 434 MHz – Hands-free function

✅ Product description

This BMW-compatible remote control with integrated circuit is designed to effectively replace your faulty or lost original key. Compatible with many BMW models equipped with FEM CAS4+ / EWS5 systems, it offers excellent reliability and optimal compatibility with the vehicle's original functions.

Thanks to its hands-free function (Keyless Go) , enjoy the same ease of use as the manufacturer's key.

⚙️ Technical specifications

• Type : BMW compatible Smart Key remote control
• Number of buttons : 3
• Transponder : PCF7945 Hitag Pro ID49
• Immobilizer type : FEM CAS4+ / EWS5
• Frequency : 434 MHz
• Hands-free function : Yes
• Key blade : Included
• Condition : New

🚗 Vehicle compatibility

✔️ Compatible with the following models:

BMW 2 Series F45 F46

BMW 5 Series F10 F11 F07 F18

BMW X5 F15 F85

🔄 Compatible equivalent references

• 9337240-01, 9337240, 9317131,
• HELLA: 5FA011925-33, 6805990-01

👨‍🔧 Key programming

This key is supplied blank and unprogrammed .
Programming must be performed by a professional equipped with the appropriate BMW FEM CAS4+ EWS5 equipment.

⚠️ Important information

• Please check the following:
  • the frequency ( 433 MHz )
  • the system type ( CAS4+ / EWS5) FEM
  • compatible references
  • the appearance of your current key
• The blade may need to be sharpened before use.