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Home >> Chevrolet >> 2002 >> Impala LS >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Power Door Lock System & Trunk Release >> Programming >> Automatic Door Lock/Unlock Modes >> Without Scan Tool

Without Scan Tool

  1. Turn ignition switch to ACC or RUN position. Turn radio off.
  2. Press and hold DISP button on radio for at least 10 seconds until SETTINGS is displayed.
  3. Press SEEK up and down arrows until AUTOLOCK appears on display.
  4. Press PREV or NEXT buttons to scroll through options under AUTOLOCK. An asterisk will appear next to current setting.
  5. To change option, display desired option and press DISP button. See AUTOMATIC DOOR LOCK/UNLOCK MODES  table. A chime will sound to verify new setting.
  6. To exit, press PREV or NEXT buttons to scroll until EXIT is displayed and press DISP button. A chime will sound to verify exit.
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