Honda Civic Service Manual: Battery System

Electrical

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Battery Removal and Installation

Removal 1. Battery Terminal - Disconnection 1. Make sure the ignition switch is in LOCK (0). ...

See also:

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 ...