Battery
For best battery service

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Keep the battery securely mounted.
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Keep the battery top clean and dry.
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Keep the terminals and connections clean, tight, and coated with petroleum jelly or terminal grease.
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Rinse any spilled electrolyte from the battery immediately with a solution of water and baking soda.
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If the vehicle is not going to be used for an extended time, disconnect the battery cables.

Risk of explosion








Never attempt to recharge the battery when the battery cables are connected.

Risk of electrocution
Never touch the electrical ignition system while the vehicle is running. This system works with high voltage which can shock you.

Recharging battery
Never attempt to recharge the battery when the battery cables are connected.

Battery lead compound
Battery posts, terminals, and related accessories contain lead and lead compounds. Wash hands after handling.

If you connect unauthorized electronic devices to the battery, the battery may be discharged. Never use unauthorized devices.
Battery recharging
Your vehicle has a maintenance-free, calcium-based battery
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If the battery becomes discharged in a short time (because, for example, the headlights or interior lights were left on while the vehicle was not in use), recharge it by slow charging (trickle) for 10 hours.
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If the battery gradually discharges because of high electric load while the vehicle is being used, recharge it at 20~30 A for two hours.
When recharging the battery, observe the following precautions:
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The battery must be removed from the vehicle and placed in an area with good ventilation.
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Do not allow cigarettes, sparks, or flame near the battery.
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Watch the battery during charging, and stop or reduce the charging rate in following cases:
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the battery cells begin gassing (boiling) violently
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the electrolyte temperature of any cell exceeds 49 °C (120 °F).
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Wear eye protection when checking the battery during charging.
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Disconnect the battery charger in the following order.
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Turn off the battery charger main switch.
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Unhook the negative clamp from the negative battery terminal.
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Unhook the positive clamp from the positive battery terminal.
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Before performing maintenance or recharging the battery, turn off all accessories and stop the vehicle.
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The negative battery cable must be removed first and installed last when the battery is disconnected.
Reset items
The following items should be reset after the battery has been discharged or the battery has been disconnected.
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Auto up/down window (Refer to More Details.)
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Sunroof (Refer to More Details.)
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Trip computer (Refer to More Details.)
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Climate control system (Refer to More Details.)