Lexus GX 460 2020 Owner's Manual page 499

498
6-3. Do-it-yourself maintenance
Checking battery fluid
■
Check that the level is between the "UPPER LEVEL" and "LOWER LEVEL"
lines.
"UPPER LEVEL" line
1
"LOWER LEVEL" line
2
If the fluid level is at or below the
"LOWER LEVEL" line, add distilled
water.
Adding distilled water
■
Remove the vent plug.
1
Add distilled water.
2
If the "UPPER LEVEL" line cannot be
seen, check the fluid level by looking
directly at the cell.
Put the vent plug back on and close it securely.
3
GX460_OM_OM60R28E_(GE)
Low O.K.