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Home >> Subaru >> 2017 >> WRX Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 64 (Cockpit Control System (Diagnostics)) >> Service Diagnostics Mode >> Operation >> Procedure To Switch To Service Diagnostics Mode
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Procedure To Switch To Service Diagnostics Mode

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn the ignition switch to ACC.
  2. Press "TUNE" knob six times while pressing "UP/DOWN" button.
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