Accueil » Remote Car Key for BMW CAS4 F System 315 434 868MHz 4-Button, Compatible with 5 Series and Other Models

Remote Car Key for BMW CAS4 F System 315 434 868MHz 4-Button, Compatible with 5 Series and Other Models

Unité de gestion de stock: 1005008298179780-868Mhz PCF7945
Color
€33,74
-38% €53,99 €33,74

Effortless replacement for your BMW’s worn key with this 4-button remote designed for the CAS4/F system. Built to work across popular BMW models including 3/5/7 Series, E90, E92, E93, E60, X5, F10, F20, F30, F40, and newer 5/7 Series, it brings reliable remote access with modern frequencies (315/434/868MHz).

Main Description

This BMW remote car key is a 100% brand-new replacement that comes ready to pair with your vehicle’s CAS4/F system. It combines durable plastic and metal construction with a 4-button layout for lock, unlock, trunk release, and panic, giving you familiar and responsive control. The remote operates at 315/434/868MHz and is designed to pair with the PCF7945/7953/7945P transponder family, ensuring compatibility with many BMW configurations.

Note that this is a full remote key, including housing, circuit board, chip, and battery. It is not a shell or a partial part. You’ll need to take the new key to an authorized automotive locksmith to have the blade cut to match your car and to program the remote to your vehicle. This service is commonly offered at a lower price than dealer programming, making an extra key affordable and convenient.

Key compatibility guidance from the seller includes that this key is suitable if your original key is a smart key with the same button layout and frequency. If the chip type or key blade differs from your original, this key may not work. Please verify: same buttons, same frequency, and similar smart-key design to ensure a proper match.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

At intercyprus.com since 2002 — trusted for quality and reliability.

Benefits & Tips

  • Extra key for peace of mind: Keep a fully functional remote key as a spare for family members or emergency situations.
  • Cost-effective replacement: Use an authorized automotive locksmith for blade cutting and programming, which is typically less expensive than dealer services.
  • Simple assembly, comprehensive package: The remote key includes housing, circuit board, chip, and battery—ready for your locksmith to finalize the setup.

Product Specifications

  • Brand: YIQIXIN
  • Model/System: For BMW CAS4 F System / FEM System
  • Frequency: 315/434/868 MHz
  • Buttons: 4
  • Transponder Chip: 7953 / 7945P (PCF7945)
  • Material: Plastic and Metal
  • Weight: 65 g
  • Compatible BMW Models: E90, E92, E93, E60, X5, F10, F20, F30, F40, New 5 Series, New 7 Series
  • OEM/Part Numbers: For BMW F 1 2 3 4 5 6 7 (CAS4+ FEM System)
  • Notes: This is a full remote key (housing, circuit board, chip and battery included). You must cut the blade and program to your car at an authorized automotive locksmith.
  • Package Type: KR55WK49863 compatible remote-style key (no car logo on the shell)

Package includes:

  • 1× Remote Key

Warnings / Reminders

  • The key requires blade cutting and programming by an authorized automotive locksmith or service provider.
  • Ensure your original key has the same button layout and frequency; if not, this key may not be compatible.
  • This product does not include any car brand logos on the shell.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Providing quality and trusted service since 2002 at intercyprus.com