Discount Keyless Nissan key fob replacement 2-pack KBRASTU15 — 2 uncut transponder keys, DIY remote programming

Two fully featured replacement Nissan-style key fobs with uncut transponder keys—sold as a 2-pack that you can program yourself for remote functions while having keys professionally cut and programmed to start the car.

These Discount Keyless replacement remotes match the functionality of the original KBRASTU15-style fobs and come with two uncut transponder keys. The remotes can be self-programmed to your vehicle’s remote locking and unlock features using the included instructions, while the transponder keys need to be cut and programmed by a dealership or an automotive locksmith. This kit is intended for vehicles with a standard key ignition (not push-button or twist-knob starts) and replaces popular part numbers including KBRASTU15, CWTWB1U415, CWTWB1U733, CWTWB1U821, ID 46, and NI04T.

How do I program the remote functions myself?

Programming the remote portion is designed for DIY installation using the step-by-step instructions provided with the kit. Typical programming requires placing the vehicle in a specific ignition/door sequence and pressing the fob buttons as directed. If you follow the instructions carefully, you can enable lock/unlock and panic features without professional help.

• Follow the included instructions for the exact ignition and button sequence.
• Ensure vehicle compatibility (standard key ignition only).
• Test remote range and button responses after programming.
• If programming fails, verify battery orientation and repeat steps.

What steps are required to make the key actually start the vehicle?

The kit includes uncut transponder keys that must be physically cut to match your original key blade, then programmed for the vehicle’s immobilizer. Cutting is done by a locksmith or dealership; after cutting, the transponder chip will require professional programming to allow the car to start. The emergency blade included only opens doors until the transponder is programmed and cut correctly.

• Have keys cut by a qualified locksmith or dealership before programming.
• Bring vehicle documentation and original key, if available, for accurate cutting.
• Complete dealer or locksmith transponder programming to enable ignition start.
• Do not expect door-only blade to start vehicle without transponder programming.

Which vehicles and part numbers are compatible with this 2-pack?

This replacement set is compatible with Nissan models that originally used the KBRASTU15-style remote and related part numbers listed below, provided the vehicle uses a standard keyed ignition. It will not work with push-button or knob-start systems. Always check your original remote’s part number or consult vehicle documentation before ordering.

• Replaces KBRASTU15, CWTWB1U415, CWTWB1U733, CWTWB1U821.
• Transponder ID references: ID 46, NI04T.
• Only for vehicles with standard key ignition—no push-button starts.
• Verify model year and existing remote part number for compatibility.

What should I expect in terms of function and value?

These aftermarket remotes and keys mimic original remote functions—lock, unlock and panic—while offering a cost-effective 2-pack for backup or multiple vehicles. They are not OEM parts but are manufactured to perform equivalently. Keep in mind some setup steps (cutting and transponder programming) need professional handling, so include that in your time and cost planning.

• Two complete sets included for backup or two vehicles.
• Aftermarket replacements built to perform like originals.
• Save by avoiding OEM retail pricing while maintaining functionality.
• Professional key cutting/programming fees are separate.

Who is this for: This 2-pack is aimed at Nissan owners who need affordable replacement remotes and uncut transponder keys—ideal if you want to program remote functions yourself but will use a locksmith or dealership to cut and program the transponder keys to start the vehicle. It’s also a practical choice for households with multiple drivers, fleet vehicles, or anyone who wants a ready backup set without paying OEM remote prices. Before purchasing, confirm your vehicle uses a standard keyed ignition and check the original remote part number matches one of the listed replacements.