2015-2023 Dodge Chrysler / 4-Button Smart Key / PN: 68394196AA / FCC ID: M3M-40821302 (Aftermarket)
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Product reference & SKU
2015-2023 Dodge Chrysler / 4-Button Smart Key / PN: 68394196AA / FCC ID: M3M-40821302 (Aftermarket)
SKU: LG-RSK-DDG-302-4A-2PK
LockGenics 4-button smart proximity key for selected Dodge and Chrysler vehicles with push-button start. This new aftermarket replacement matches 68394196AA and the compatible M3M-40821302 / M3N-40821302 remote family. It includes an uncut emergency insert blade.
Key specifications
| Brand / condition | LockGenics / new aftermarket |
|---|---|
| Key type | Smart proximity key for a matching push-button-start system |
| Replacement part number | 68394196AA |
| Application cross-references | 68155686AB; 68394190AA |
| Compatible FCC IDs | M3M-40821302; M3N-40821302 |
| Original IC reference | 7812A-40821302 |
| Frequency / transponder | 433 MHz / 4A AES (HITAG AES) |
| Battery type | CR2032 |
| Four button functions | Lock, unlock, trunk release (x2), panic |
| Emergency key | Y172 / K-Y172 insert, supplied uncut; Y159 service-key reference |
| Remote-start button | Not present on this 4-button version |
Vehicle compatibility
Use the model-specific years below. The original part number, button layout, frequency and transponder system must match; a similar housing or FCC ID alone is not sufficient.
| Make | Model | Years | Requirement |
|---|---|---|---|
| Dodge | Charger | 2019–2023 | Matching 4-button, 4A AES smart-key system |
| Dodge | Challenger | 2019–2023 | Matching 4-button, 4A AES smart-key system |
| Chrysler | 200 | 2015–2017 | Matching 68155686AB application |
| Chrysler | 300 | 2019–2021 | Matching 68394190AA application |
Confirm the exact application by VIN when replacing a missing key. This listing does not establish compatibility with police-package or Hellcat/Demon-specific keys; those versions require separate verification.
Programming and cutting
Supplied unprogrammed. A qualified automotive locksmith must program the remote to the vehicle with compatible diagnostic equipment and cut the emergency blade. Programming and cutting are separate services. The emergency blade provides mechanical access after cutting; the smart-key electronics must be programmed before electronic entry and starting will work.
Pack options
- 1 Pack: one complete 4-button smart key and one uncut emergency insert blade.
- 2 Pack: two complete smart keys and two uncut emergency insert blades.
Pack-specific photos show the quantity supplied. LockGenics is an aftermarket brand. Vehicle names, FCC IDs and original part numbers identify compatible applications and do not indicate an OEM product.
