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Home › Subaru › 2019 › WRX Base › Repair and Diagnosis › Accessories & Equipment › Infotainment › Entertainment System › Service Diagnostics Mode › Operation › Procedure To Switch To Service Diagnostics Mode

Procedure To Switch To Service Diagnostics Mode

  1. Turn the ignition switch to ACC.
  2. Press "TUNE/SCROLL" knob six times while pressing "HOME" button.
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