Toyota VIOS Owner's Manual page 443

442
7-3. Do-it-yourself maintenance
NOTICE
If you remove the air cleaner filter
■
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air.
If the fluid level is low or high
■
It is normal for the brake fluid level to go down slightly as the brake pads
wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, it may indicate a serious problem.
VIOS_OM_GE_OM52L06E(TMT)_OM99V20b(TDB)_OM52L61E(TMP)_0D053(IMC)