Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2012 Chrysler 300 AWD V8-5.7LFACTORY OEM SERVICE PROCEDURE
Memory Seat Module - Removal
REMOVAL
NOTE: Anytime a Memory Seat Module (MSM) is replaced, the MSM must be cleared of all learned parameters using a scan tool, and the Power Seat System Verification test must be performed.
NOTE: Depending on how equipped, more memory seat module electrical connectors may be present than shown in the illustration.
1. Disconnect and isolate the battery negative cable.
2. Remove the fasteners that secure the driver seat to the body and tip the seat rearward to gain access to the underneath of the seat Front Seat - Removal.
3. Disconnect all the electrical connectors (1) from the front of the Memory Seat Module (MSM) (2).
4. Disengage the two front MSM retaining tabs (3 and 5) from the bracket (4) by carefully pushing up on the front of the MSM.
5. Disengage the two rear MSM retaining tabs from the bracket by carefully pulling the MSM forward.
6. Disconnect all electrical connectors from the rear of the MSM and remove the MSM.
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.