For BMW CAS4 System Intelligent Remote Control Car Key with Integrated Chip & Battery, Frequency: 315MHz

This is a remote car key designed for BMW CAS4 systems. It features an integrated chip and is intended for everyday use.

• Product type: Remote Car Key
• Compatibility: BMW CAS4 5 Series 2009-2016, BMW CAS4 7 Series 2010-2016
• Material: Metal and Plastic
• Key feature: Integrated chip with frequency 315MHz
• Intended use: Everyday use
• Category: Alarm Systems & Security
• Includes key housing, key blade, circuit board, integrated chip, and battery
• Requires programming and cutting at a car locksmith
• Chip model: 7945
• Buttons: 4 buttons