MechanMagic Key Fob Remote Replacement Pair for Nissan & Infiniti — Pre-tested, ID46 Transponder

MechanMagic replacement key fob is a ready-to-program keyless-entry remote compatible with many Nissan and Infiniti models that ships with battery and electronics pre-installed.

If your original remote is lost, damaged or unreliable, this MechanMagic Key Fob Replacement offers a cost-effective way to restore remote locking and unlocking. It matches common OEM part numbers and FCC IDs used across a wide range of Nissan and Infiniti vehicles and arrives pre-tested so locksmiths and dealers can program it faster.

Which vehicles does this remote work with?

This remote is designed to replace OEM remotes used on numerous Nissan and Infiniti models. Compatibility covers many years and models, but exact fit depends on your vehicle's original FCC ID or part number, so always confirm before ordering.

• Covers Nissan models like Sentra (2013–2019), Rogue (2008–2015*), Versa (2007–2015), Armada, Maxima, Murano and more.
• Also fits Infiniti models including FX35, FX45 and G35 in specified years.
• Compatible part numbers: H0561-3AA0B, H0561-3AAOB and FCC IDs CWTWB1U751, CWTWB1U816.
• Note: 2014–2015 Rogue may require matching the FCC ID because two different remotes were used.

How is the remote delivered and prepared?

Each MechanMagic key fob ships fully assembled with electronics and a battery already installed, and every unit is pre-tested with professional locksmith equipment. That reduces bench time for the technician who will cut and program the key for your vehicle.

• Ships as a pair: 2 keyless-entry remotes per package.
• Electronics and battery pre-installed; units are 100% brand new and tested.
• Instruction website printed on the package for programming guidance (close ad to see instructions).
• Transmitter is intended for vehicles with a standard key—not push-button start models.

What do I need to have this remote cut and programmed?

This remote must be cut and programmed by a qualified locksmith or dealership. The product includes the transponder ID46 chip, but professional equipment is required for key cutting and immobilizer programming.

• Contains ID46 transponder chip compatible with supported vehicles.
• Must be physically cut to match your ignition key profile by a locksmith or dealer.
• Requires proper programming tools to add to your vehicle’s immobilizer system.
• Not compatible with push-start (smart key) systems—regular keyed vehicles only.

Who is this for? MechanMagic’s replacement remote suits drivers of older Nissan and Infiniti vehicles who need an OEM-style, pre-tested replacement without sourcing an expensive dealer part. It’s ideal for homeowners, independent mechanics and locksmiths who want a reliable blank that’s ready to be cut and programmed. Confirm your vehicle’s FCC ID or part number before purchase to ensure a match and bring the remote to a qualified pro for cutting and programming.