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.
2011 Mercury Milan AWD V6-3.0LFACTORY OEM SERVICE PROCEDURE
Power Seat Control Module: Service and Repair
Driver Seat Module (DSM)
Removal and Installation
NOTICE: Electronic modules are sensitive to static electrical charges. If exposed to these charges, damage may result.
NOTE: Prior to the removal of the module, it is necessary to upload the module configuration information to the appropriate scan tool. This information needs to be downloaded into the new module once installed. For additional information, refer to Module Configuration [1][2]Initial Inspection and Diagnostic Overview.
1. NOTE: This step is necessary only if the Driver Seat Module (DSM) is being replaced.
Upload the module configuration information from the DSM into the scan tool. For additional information, refer to Module Configuration [1][2]Initial Inspection and Diagnostic Overview.
2. Remove the driver seat. For additional information, refer to Seating Seat - Front.
3. Drill out the 2 rivets.
4. Disconnect the 4 electrical connectors and remove the DSM.
5. To install, reverse the removal procedure.
- NOTE: If the DSM was not replaced, this substep is not necessary.
Download the DSM configuration from the scan tool into the new DSM. For additional information, refer to Module Configuration [1][2]Initial Inspection and Diagnostic Overview.
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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