USARemote Keyless Entry Remote for Ford, Lincoln, Mercury, Mazda — 4-Button CWTWB1U793, Pre-installed Battery & Programmable

This USARemote 4-button keyless entry remote (CWTWB1U793) is a direct replacement key fob that’s ready to program and works with many Ford, Lincoln, Mercury, and Mazda vehicles.

If your original key fob is lost, damaged, or simply unresponsive, this complete electronic assembly arrives with a pre-installed battery and clear programming instructions so you can restore remote locking, unlocking, and trunk release functions quickly. It’s built to match the factory fit and functions as a replacement for part number CWTWB1U793 and is engineered for durability and everyday use.

Which vehicles and part numbers does this fob replace?

This remote is designed to be compatible with many Ford, Lincoln, Mercury, and Mazda models that use the CWTWB1U793 keyless entry module. Always verify compatibility with your vehicle year and model before purchase.

• Replacement for P/N: CWTWB1U793 — matches factory electronics and button layout
• Commonly fits a range of Ford, Lincoln, Mercury, and Mazda vehicles from matching years
• Confirm your vehicle’s key part number or consult the seller for compatibility checks

How do I program this key fob to my car?

USARemote includes step-by-step programming instructions so many owners can program the remote themselves. In most cases you’ll need two working original keys to use the self-program method; if you only have one key, a locksmith or dealership can complete programming.

• User-programmable with provided instructions—follow each step carefully
• Two original keys are required for the on-vehicle programming routine
• If only one key remains, professional programming at a locksmith or dealer is recommended

What comes in the package and what should I expect on arrival?

The package includes a fully assembled remote with the electronic board and a fresh battery installed, ready for programming. The housing and buttons are designed to withstand daily use and match the original key’s feel.

• Complete electronic assembly with battery installed for immediate use
• Durable outer shell and responsive buttons for reliable operation
• Written programming guide included to simplify setup

Will this remote perform like the original factory fob?

This replacement is manufactured to replicate the original remote’s functions—lock, unlock, trunk release, and panic—while providing long-lasting performance. It’s not an OEM-branded piece but is built to meet the same functional needs.

• 4-button layout mirrors factory operation for intuitive use
• Durable construction for everyday reliability and longevity
• Guaranteed to program when compatibility and programming steps are followed

Who is this for: This USARemote CWTWB1U793 4-button key fob is ideal for drivers of compatible Ford, Lincoln, Mercury, and Mazda vehicles who need a cost-effective, ready-to-program replacement. It’s well suited to DIYers comfortable following step-by-step programming directions, vehicle owners who want to avoid dealership prices, and locksmiths or shops that perform remote programming for customers.