BMW CAS4 EWS4 4 Buttons PCF7953P 868MHz Keyless Entry Remote Key

Short Description

Aftermarket 4-button smart remote key for BMW vehicles. Uses PCF7953P (HITAG-Pro) transponder, operates at 868MHz, supports Keyless Go / Keyless Entry, and is modified to M Sport – G-Series style. Supplied without logo (badge).

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Detailed Product Description

This Aftermarket BMW F10 Smart Remote Key is designed for BMW models equipped with CAS4 (EWS4) immobiliser systems. It features the PCF7953P (HITAG-Pro) transponder and 868MHz frequency, ensuring secure communication for Keyless Go and Keyless Entry functions.

The remote is a modified M Sport version, styled to resemble BMW G-Series keys. Programming is performed via EEPROM work (not OBD). Ideal for replacement or spare key creation by professional locksmiths and specialists.

⚠️ 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: 868 MHz

• Transponder: PCF7953P – HITAG-Pro

• Immobiliser Type: CAS4 (EWS4)

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

• Buttons: 4

• Battery: CR2032

• Emergency Key Blade: –

• Style: M Sport (Modified to G-Series Type)

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Programming Method

• Programming: EEPROM work required

• Remote Learning: Via EEPROM (professional use)

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Diagnostic Tool (Tango) Read

• Brand: BMW

• Transponder: PCF7953P

• HITAG Family: HITAG-Pro

• Key Type: Keyless Go

• Immo Type: CAS4 (EWS4)

• Remote: 868MHz

• Status: Not Learned

• CryptoKey: Factory (Unlocked)

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Compatible Vehicles

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

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

• BMW 7 Series (F01 / F02 / F03 / F04) – 2007–2016

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Genuine Part Number (Reference)

• HUF5661