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. Speed Dial
Up to 20 speed dial numbers can be stored per phone. To store a speed dial number:  Go to the Phone menu screen.  Select Speed Dial.  Select New Entry. From Import from Call History:  Select a number from the call history. From Manual Input:  Input ...