2018-Navigator-Owners-Manual

Maintenance

After battery replacement, or in some cases after charging the battery with an external charger, the battery management system requires eight hours of vehicle sleep time to relearn the battery state of charge. During this time your vehicle must remain fully locked with the ignition switched off. Note: Prior to relearning the battery state of charge, the battery management system may temporarily disable some electrical systems. Electrical Accessory Installation To make sure the battery management system works correctly, do not connect an electrical device ground connection directly to the battery negative post. This can cause inaccurate measurements of the battery condition and potential incorrect system operation. Note: If you add electrical accessories or components to the vehicle, it may adversely affect battery performance and durability. This may also affect the performance of other electrical systems in the vehicle.

CHECKING THE WIPER BLADES

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Run the tip of your fingers over the edge of the blade to check for roughness. Clean the wiper blades with washer fluid or water applied with a soft sponge or cloth. CHANGING THE WIPER BLADES Note: Do not hold the wiper blade when lifting the wiper arm.

1. Pull the wiper blade and arm away from the glass.

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Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201708, First Printing