MechanMagic Replacement Smart Proximity Key Fob for Chevy Camaro/Cruze/Malibu 2016–2021 — 5-Button 433MHz ID46

MechanMagic's Replacement Smart Proximity Key fob is a fully assembled 5-button remote compatible with select 2016–2021 Chevrolet Camaro, Cruze, and Malibu models (FCC ID: HYQ4EA, 433MHz, ID46 chip).

If your original key fob is lost, damaged, or you need a spare, this MechanMagic remote provides the same features and frequency as OEM units so you can restore remote lock/unlock, trunk release, and remote start capabilities where supported. The fob arrives with batteries installed, the transponder chip (ID46) included, and pre-tested to ensure it communicates on the correct 433MHz frequency. Note: this replacement requires programming—either self-programming using two working keys or professional programming by a locksmith or dealer if you don’t have two working keys. The uncut mechanical blade is supplied and must be cut locally to match your vehicle.

What exactly does this MechanMagic replacement key fob restore?

This fob replaces a lost or malfunctioning smart proximity remote and restores remote locking, unlocking, panic, trunk release, and remote start (if the vehicle supports remote start). It uses the same FCC ID and chip family as the factory unit for compatibility.

• FCC ID: HYQ4EA — matches many factory remotes
• 433MHz radio frequency for North American Chevy models
• ID46 transponder chip preinstalled for immobilizer communication
• Includes 5-button layout: lock, unlock, trunk, remote start/panic

How do I program this key fob to my Chevrolet?

Programming depends on whether you still have two working keys. If you do, this remote can often be self-programmed using the vehicle’s on-board procedure; MechanMagic includes a step-by-step instruction link with every order. If you only have one or no working key, a locksmith or dealership is required to program the fob and the immobilizer.

• Self-programming requires two functioning original keys
• Link to written programming steps included with purchase
• Locksmith/dealer required if self-programming is not possible
• Uncut blade must be cut to your VIN/key code locally

Which vehicles and part numbers are supported by this remote?

This MechanMagic remote is designed for Chevrolet Camaro, Cruze, and Malibu model years 2016 through 2021. It is compatible with several factory part numbers and common FCC IDs used by GM remotes during those years.

• Compatible models: Camaro, Cruze, Malibu (2016–2021)
• Common OEM part numbers supported: 13529662, 13590048, 13589533, 13508769, 13584497
• FCC ID: HYQ4EA — ensure this matches your original fob
• Frequency: 433MHz; Transponder: ID46 chip

What comes in the box and what should I plan for after I buy?

The remote ships ready-to-test with batteries installed and includes the uncut key blade. You’ll need to cut the mechanical blade and complete programming to make it fully operational. MechanMagic packages each unit securely and provides testing notes to verify radio function before installation.

• In-box: 1 x MechanMagic replacement key fob (batteries installed)
• Uncut key blade included — cut by locksmith or hardware key cutter
• Self-programming instructions link provided with order
• Pre-tested for frequency and chip presence before shipping

Who is this for? This MechanMagic replacement is intended for Chevrolet owners and independent shops who need an affordable, OEM-compatible smart proximity remote for 2016–2021 Camaro, Cruze, and Malibu models. It's ideal if you want a reliable spare, are replacing a damaged factory fob, or need a pre-tested remote to program yourself or hand to a locksmith. If you lack two working keys, budget for professional programming; if you want the quickest DIY route, confirm you have a second functioning key before ordering.