2002 Hyundai XG350 BaseFACTORY OEM SERVICE PROCEDURE

Integrated Memory System (IMS) Control Module

The Integrated Memory System (IMS) control module controls the operation of the driver's power seat and power outside mirrors. The IMS switch has a STOP button and 4 function buttons: AUTO, "M", "1" and "2". See Figure . When the ignition switch is ON and the IMS switch button "1" or "2" is pressed, the driver's seat and outside mirrors will be adjusted automatically to the memorized position. When the AUTO button is pressed, the driver's seat will move backward and forward so driver can get in or out more easily. Driver's power seat and power outside mirrors can be controlled independently by using appropriate manual switch.

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:

  • 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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