Toyota C-HR 2020 Manual page 355

Battery
Check the battery as follows.
Battery exterior
■
Make sure that the battery terminals are not corroded and that
there are no loose connections, cracks, or loose clamps.
Terminals
Hold-down clamp
Checking battery fluid
■
If there are lines on the side of the battery:
Check that the level is between the upper and lower lines.
Upper line
Lower line
If the fluid level is at or below the
lower line, add distilled water.
6-3. Do-it-yourself maintenance
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