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Black rectangular key fob with five buttons, plastic and metal construction, 315MHz frequency, CR2032 battery included

Unique-Bargains

Unique-Bargains 5 Button Keyless Entry Remote CWTWB1U511 315MHz Lincoln Navigator 2003-2007

SKU CH-C27M-KN9W2

Five-button 315 MHz replacement key fob with lock, unlock, panic, lift-gate and rear-glass functions for Lincoln Navigator 2003-2007, battery included, requires locksmith programming

  • Product typeReplacement Remotes / Key Fobs
  • 5 buttons control locking, unlocking, panic, lift gate and rear glass
  • 315MHz frequency matches Lincoln Navigator 2003-2007 factory system
  • CR2032 battery included so the remote works immediately after programming
  • Compact 6x3.8x1.3cm size fits easily on any key ring
  • FCC ID CWTWB1U511 confirms correct replacement for your vehicle

Lincoln Navigator 2003–2007 Replacement Key Fob

This 315 MHz remote replaces the original key fob for Lincoln Navigator models from 2003 through 2007. It supplies five buttons for locking, unlocking, panic, lift gate and rear glass operation. A CR2032 battery is included and the unit comes ready for programming.

Upgrade from a Lost or Damaged Factory Fob

The fob matches FCC ID CWTWB1U511 and restores full remote functions when the original is lost, broken or no longer responds. The jump is worth it when you need a complete key with built‑in transponder rather than a shell that requires transplanting electronics. A working original fob must already be present to add this unit to the vehicle.

Professional Programming Required

Installation is not a DIY task; a qualified locksmith or dealership must cut the mechanical key blade and program the transponder to the vehicle immobiliser. Common issues arise if the locksmith cuts the blade before confirming the remote communicates, or if the shop refuses to program an aftermarket unit. Verify programming compatibility first, then have the key cut.

How it compares

Measured against everything we stock in Car Alarms, Remote Start & Key Fobs, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 75% of the 211 comparable items (median $16.99).

Specifications

Product
Brand nameUnique Bargains
Product typeReplacement Remotes / Key Fobs

Questions about this item

What are the dimensions of the CWTWB1U511 remote so I can check it fits my key ring?

The fob measures 6 by 3.8 by 1.3 centimetres, or 2.36 by 1.5 by .51 inches, and weighs very little for a standard key ring.

How do I program this 315 MHz fob for my 2005 Lincoln Navigator, and what common step is missed?

A qualified locksmith or dealer must program the remote and cut the key; you need at least one working fob already paired to the vehicle before adding this one.

When will the CR2032 battery inside need replacing, and how is it done?

The included 3 V coin cell typically lasts several years; replace it by prying the case halves apart and inserting a fresh CR2032 with the positive side up.

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