This replacement proximity fob is configured for Chrysler 300 SRT. Match the VIN, FCC ID, frequency, button layout, and part number before programming.
Product Identification
Vehicle
Chrysler 300 SRT
Years
2011–2018
Part number
68234957AA
FCC ID
M3N-40821302
Frequency
433 MHz
Buttons
5 buttons, with remote start, SRT
Remote start
Yes
Compatibility
Make
Model
Year range
Chrysler
300 SRT
2011–2018
Fitment note: This GEN4 proximity system may use different fobs by VIN. Confirm the exact part number and button configuration before programming.
System: GEN4 proximity; the guide references Philips 46.
Factory tool: MicroPod with wiTECH.
PIN: Required.
Cloning: No cloning for this system.
Listed supported programmer: Smart Pro.
Verify support before use: T-Code/MVP Pro, TDB1000, Hotwire, Auto Pro Pad, and Autel IM608.
2018+ note: Some vehicles require a Gateway bypass cable to program proximity remotes.
Reuse note: The guide states 2011–2018 units are reusable; later units are not reusable.
Recommended Ways to Make a Key
Use a lock decoder/reader to decode the door lock for a working mechanical key.
Use an appropriate automotive tryout-key set, such as Baxter Systems set 97 All Locks or Aero Lock T0-93.
Remove a door or trunk cylinder and decode it; once the seven cuts are known, cut and verify the working key.
Professional service note: Programming requires compatible equipment and the vehicle PIN. Verify current programmer coverage and security-gateway requirements before service.
Tumbler Diagram
Ignition
Doors
Trunk
No.
1
2
3
4
5
6
7
8
RECENTLY VIEWED PRODUCTS
SHIPPING
Ground shipping available within 1 to 2 business days (delivery within Oahu, HI)
Fast and reliable service tailored for automotive keys
Purchases are securely packaged to ensure safe delivery
RETURNS AND EXCHANGES
Easy returns and exchanges within 14 days
For details or to initiate a return, please call the store number below.
