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 Owners Manual. Manual Transmission Fluid
Models with manual transmission
Specified fluid: Honda Manual Transmission Fluid (MTF)
Have a dealer check the fluid level and replace if necessary.
Do not attempt to check or change the manual transmission fluid yourself.
Manual Transmission Fluid
If Honda MTF is not available, ...