BMW FEM CAS4 3 Buttons PCF7953P 433MHz Red Keyless Entry Remote Key

Short Description

Aftermarket 3-button smart remote key for BMW vehicles. Uses PCF7953P (HITAG-Pro) transponder, operates on 433MHz, supports Keyless Go / Keyless Entry, and is designed for FEM / EWS5 / CAS4+ systems. Red version, supplied without logo (badge).

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Detailed Product Description

This Aftermarket BMW Smart Remote Key is built for BMW vehicles equipped with FEM, EWS5, or CAS4+ immobiliser systems. Featuring the PCF7953P (HITAG-Pro) transponder and 433MHz frequency, it ensures secure and stable communication for Keyless Go and Keyless Entry functions.

The remote includes 3 buttons, a BMKB03 (HU92) emergency key blade, and is powered by a CR2450 battery. Programming must be carried out via EEPROM work by a professional locksmith or automotive electronics specialist.

⚠️ Legal Notice:
This product is supplied without logo (badge). It is legally forbidden to sell, supply, or stock this item with a logo. Please do not request versions with logo/badge.

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Technical Specifications

• Frequency: 433 MHz

• Transponder: PCF7953P – HITAG-Pro

• Immobiliser Systems: FEM / EWS5 / CAS4+

• Key Type: Smart Key / Keyless Go / Keyless Entry

• Buttons: 3

• Battery: CR2450

• Emergency Key Blade: BMKB03 (HU92)

• Color: Red

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Programming Method

• Programming: EEPROM work required

• Remote Learning: Via EEPROM (professional use only)

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Diagnostic Tool (Tango) Read

• Brand: BMW

• Transponder: PCF7953P

• HITAG Family: HITAG-Pro

• Key Type: Keyless Go

• Remote: 433MHz

• Status: Not Learned

• CryptoKey: Factory (Unlocked)

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Compatible Vehicles

• BMW 1 Series (F20 / F21) – 2011–2017

• BMW 2 Series (F45 / F46) – up to 2014

• BMW 3 Series (F30 / F31 / F34 / F35) – 2011–2017

• BMW 5 Series (F10 / F11 / F07 / F18) – 2012–2016

• BMW X5 (F15 / F85) – 2013–2018

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Genuine Part Number (Reference)

• HUF5767