2006 Chevrolet Aveo Owner's Manual - Page 139

Brake System Warning Light {CAUTION: If the airbag readiness light in the instrument panel cluster ever comes on and stays on, it means that something may be wrong with the airbag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger's seat may not have the protection of the frontal airbag and side airbag (if equipped). See Airbag Readiness Light on page 3-32 for more on this, including important safety information. Your vehicle's hydraulic brake system is divided into two parts. If one part is not working, the other part can still work and stop you. For good braking, though, you need both parts working well. If the warning light comes on, there is a brake problem. Have your brake system inspected right away. When the ignition is on, the brake system warning light will also come on when you set your parking brake. The light will stay on if your parking brake does not fully release. If it stays on after your parking brake is fully released, it means you have a brake problem. 3-27