You can set the temperature synchronously for the driver’s side and the passenger’s side in synchronized mode.
1. Press the SYNC button.
2. Adjust the temperature using the driver’s side temperature control dial.
Press the SYNC button to return to dual mode.
When the system is in dual mode, the driver’s side temperature and the passenger’s side temperature can be set separately.
Honda Civic Service Manual. Front Fog Light Removal and Installation ('12, '13: 2-door)
019106 LEFT
019107 RIGHT
Removal
1.
Front Fog Light Assembly
1.
Remove the front fog light assembly (A) from the front
bumper.
...