Description
The 2005-2008 Infiniti FX35 and FX45 3-button smart key (FCC ID CWTWBU619) is a genuine OEM proximity remote for keyless-entry and push-to-start systems. This brand-new unit carries part numbers 285E3-CL01D and 285E3-CL02D and operates at 315 MHz, matching factory specifications for direct fitment on covered models.
- Compatible Vehicles: Infiniti FX35 (2005-2008), Infiniti FX45 (2005-2008)
- Key Type: 3-button smart key (proximity)
- FCC ID: CWTWBU619
- IC: 1788D-FWB1U619
- Part Numbers: 285E3-CL01D, 285E3-CL02D
- Frequency: 315 MHz
- Buttons: 3
- Battery: CR2025
- Emergency Key: Included
- Blade: DA34
- Manufacturer: Infiniti (OEM)
- Condition: Brand New
Ideal for locksmiths and dealers handling lost-key replacement or spare-key programming on FX35 and FX45 platforms. The included emergency blade (DA34) provides mechanical access, and the CR2025 battery supports standard proximity operation once programmed to the vehicle.




