2012 Toyota Highlander Owners Manual - Page 422

4-2. Maintenance Vehicles without smart key system STEP 1 Set the engine switch to the "LOCK" position with the trip meter A reading shown. (→P. 196) STEP 2 While pressing the trip meter reset button, set the engine switch to the "ON" position. Vehicles with smart key system STEP 1 Set the "POWER" switch OFF with the trip meter A reading shown. (→P. 196) STEP 2 While pressing the trip meter reset button, set the "POWER" switch in ON mode. STEP 3 Continue to press and hold the button until "COMPLETE" appears on the multi-information display.