Using the Front Seat Armrest
The console lid can be used as an armrest.
To adjust: Slide the armrest to desired position.
Using the Rear Seat Armrest*
Pull down the armrest in the center backrest.
Honda Civic Owners Manual. Synchronized Mode
You can set the temperature synchronously for the driver’s side and the
passenger’s
side in synchronized mode.
1. Press the SYNC button.
The system switches to synchronized mode.
2. Adjust the temperature using the driver’s side temperature control dial.
Press the SYNC button ...