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Home >> Acura >> 2009 >> CSX Base, Automatic >> Repair and Diagnosis >> Electrical >> Body Electrical >> Battery >> Battery Terminal Disconnection and Reconnection >> Disconnection

Battery Terminal Disconnection and Reconnection: Disconnection

NOTE: Some systems store data in memory (including seat position, mirror position, etc) is lost when the battery is disconnected. Do the following procedures before disconnecting the battery.
  1. Make sure you hvae the anti-theft code(s) for the audio system and/or navigation system (if equipped).
    NOTE: For some models it maybe necessary to write down the audio the presets (AM and FM), because the audio unit does not retain the presets after the battery is disconnected.
  2. Write downt he XM audio presets (if equipped).
  3. Make sure the ignition switch is in LOCK (0).
  4. Disconnect and isolate the negative cable from the battery.
    NOTE: Always disconnect the negative battery cable from the battery first.
  5. Disconnect the positive cable from the battery.