See also:

Brake fluid
The fluid level will drop slowly as the brakes wear, and will rise when the brake components are replaced. Fluid levels between the MIN and MAX lines are within the normal operating range; ...

Disposal of airbags and airbag equipped vehicles (including pretensioners)
Contact your authorized dealer as soon as possible. Airbags MUST BE disposed of by qualified personnel. ...

Tires
Tires are designed to give many thousands of miles of service, but they must be maintained in order to get the maximum benefit from them. ...