433MHz 3-Button Remote Key Fob with Electronics for Smart 450 Models

PRODUCT OVERVIEW

This 433MHz remote key fob is designed for Smart 450 series models and includes internal electronics and battery. The key blade is supplied uncut and must be milled to match your vehicle. Professional programming by a qualified locksmith is required.

KEY FEATURES

• 433MHz remote key fob for selected Smart 450 vehicles
• Includes electronics, circuit board and battery
• 3-button design for convenient remote operation
• Uncut key blade that needs to be milled to your lock

SPECIFICATIONS

• Color: Black
• Number of buttons: 3
• Electronics / battery / board: Included
• Blank type: Key needs to be milled (uncut blade)
• Frequency: 433MHz

FITMENT INFORMATION

This remote key is intended for Smart 450 series vehicles such as Cabrio, City Coupe and Fortwo Convertible within compatible production years. Always confirm compatibility with a professional locksmith or dealer before purchase and programming.

PROGRAMMING & CUTTING

• Key blade must be cut (milled) to match your vehicle
• Remote and transponder chip require professional programming
• Programming should be performed by an automotive locksmith or qualified technician

PACKAGE CONTENTS

• 1 × 433MHz remote control key fob (with electronics and battery)

NOTES

• Professional key cutting and programming are required for proper operation.
• Minor color variations may occur due to monitor and lighting differences.
• Allow 1–5 mm tolerance in manual measurements.