

🔐 Unlock convenience, save smart, drive confident.
The MechanMagic Key Fob Replacement (FCC ID: M3N-40821302) is a fully assembled, battery-included smart key compatible with select Chrysler and Dodge push-start vehicles from 2011-2018. Operating at 433 MHz, this 5-button remote offers reliable keyless entry and remote start functionality, providing an affordable, dealer-quality alternative that requires professional programming for activation.
| ASIN | B09J2M9VM6 |
| Batteries | 1 CR2032 batteries required. (included) |
| Best Sellers Rank | #24,626 in Automotive ( See Top 100 in Automotive ) #164 in Keyless Entry Systems |
| Brand | MechanMagic |
| Customer Reviews | 4.3 4.3 out of 5 stars (503) |
| Date First Available | October 9, 2021 |
| Item Weight | 1.94 ounces |
| Item model number | For Dodge Dart 2014-2016 |
| Manufacturer | MechanMagic |
| Manufacturer Part Number | For M3N40821302 M3N-40821302 |
| Package Dimensions | 6.26 x 4.17 x 0.83 inches |
D**E
Works like a charm
I've been needing a second key for my Charger since purchasing it. Got it used and dealer wanted to charge $399 to supply a second key. I passed on that offer. I saw this for twenty something dollars and said I'd try it. Key FOB arrived the next day and I was able to program it with AlphaOBD on the first attempt. Locks/unlocks doors, starts car, and rolls windows down. Very inexpensive for what it provides, peace of mind in case of a lost FOBIK!
J**N
Cannot program without scan tool or taking to someone to do it.
Worked perfectly.
M**Z
good product
excellent
T**Z
worked good
worked good
A**R
Happy Little Defect
Bad news up front: As other reviews have mentioned, the panic button does not work (at least for the two fobs I purchased) HOWEVER: Personally, I absolutely love this because I would always accidentally set the alarm off. For me, this is 5/5 but some purchasers may really want the feature so I gave it 4/5. Everything else works perfectly well and is a great discount compared to OEM. Also, go to an automotive locksmith instead of a dealership for programming. Way nicer, easier, and quicker. Programming and spare key cut for both fobs in 15 minutes with no appointment.
D**S
Good to go
Exactly what I wanted, no more and no less.
N**E
Driving My Car!
Took it to get programmed, no problem. Last me two days before it popped up saying no key detected. Took it back had them reprogram it again, all good. Another couple days go by without driving it and boom. Can’t read it. Mind you it will still lock and unlock my car, pop trunk just won’t run it.
W**S
Perfect replacement/additional OEM Keyfob
Worked perfectly for a 2013 Chrysler 300. Used AlfaOBD to program with no problems.
H**S
Just Switch the circuit and you are good to go! Plug & Play.
Trustpilot
1 month ago
2 weeks ago