BMW CAS4 3 Buttons Smart Key Shell Remote Case Blue

Replace or upgrade your old BMW key shell with this BMW CAS4 3 Button Smart Key Shell featuring Blue Trim.
Designed with precision for BMW CAS4 systems, this durable ABS shell restores your key’s original look while adding a modern, sporty touch.

Features:

• Fits BMW CAS4 Smart Keys (3-button layout)

• 3-button functions: Lock / Unlock / Trunk

• Blue trim accent for a premium, M-style design

• High-quality ABS construction – strong and long-lasting

• Includes uncut emergency key blade

• OEM-style fitment – perfectly fits your circuit board and battery

• No programming required – simply transfer your internal components

Note:
This is a replacement key shell only. The electronic board, transponder, and battery are not included.