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

Short Description

Aftermarket 3-button smart remote key for BMW vehicles with FEM / CAS4+ (EWS5) systems. Operates at 433MHz and uses PCF7953P (HITAG-Pro) transponder. Black color, supplied without logo (badge).

Detailed Product Description

This BMW FEM Smart Remote Key (Black) is designed for BMW models equipped with FEM / CAS4+ (EWS5) immobiliser systems. It features the PCF7953P (HITAG-Pro) transponder and 433MHz frequency, supporting Keyless Go and Keyless Entry functions.

The remote includes 3 buttons (Lock, Unlock, Boot), is powered by a CR2450 battery, and requires EEPROM programming by a professional locksmith or automotive electronics specialist.

⚠️ Legal Notice:
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.

Technical Specifications

• Frequency: 433 MHz

• Transponder: PCF7953P – HITAG-Pro

• Immobiliser System: FEM / CAS4+ (EWS5)

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

• Buttons: 3 (Lock / Unlock / Boot)

• Battery: CR2450

• Color: Black

Programming Method

• Programming: EEPROM work required

• Remote Learning: Via EEPROM (professional use only)

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