A 2020 Dodge Durango key fob, specifically the smart key version, typically features 4 or 5 buttons (Lock, Unlock, Remote Start, Hatch/Trunk Release, and Panic) and operates on a 433 Mhz frequency. It uses a CR2032 battery and includes an emergency key. The key fob is programmed using a scan tool and requires transponder programming.
Key Specifications:
Part Numbers: 68375133AA, 68477911AA (some variations exist)
FCC ID: M3N-40821302
Buttons: Lock, Unlock, Remote Start, Hatch/Trunk Release (depending on model), Panic
Frequency: 433 Mhz
Battery: CR2032
Emergency Key: Included
Programming: Requires scan tool and transponder programming, not onboard programmable
Chip ID: PHILIPS ID 46 CHR
Additional Notes:
Some key fobs may have a slightly different button configuration (e.g., 3 buttons with just Lock, Unlock, and Panic).
The remote start functionality may vary depending on the vehicle's trim level and options.
Programming a new key fob typically requires a professional automotive locksmith or the dealership.
The emergency key is used to manually unlock the vehicle if the fob battery dies.