1. Disconnect the negative battery cable..
2. Remove the meter hood..
3. While pressing the push button start tab in the direction of the arrow (1) shown in the figure, push out the push button start in the direction of the arrow (2) shown in the figure to detach the push button start tab from the meter hood.

4. Remove the push button start.

5. Install in the reverse order of removal.
Push Button Start Inspection
Sae StandardsStart Stop Unit Removal/Installation
CAUTION:
If configuration is not performed when the start stop unit is replaced with
a new one, the vehicle specification information is not stored in the start
stop unit and the system will not operate normally.
When performing configuration, it is necessary to read the vehicl ...
Abbreviations
AAS
Active Adaptive Shift
ABS
Antilock Brake System
ABDC
After Bottom Dead Center
ACC
Accessories
AFS
Adaptive Front Lighting System
ALC
...
Tcs Control
Outline
The TCS control actuates torque reduction through engine control, as well
as using brake control to control traction.
NOTE:
Engine control: Engine output is lowered by fuel cut and ignition timing
control to reduce the traction, preventing driving wheel slip.
...