Mazda 6 Service Manual: Vacuum hose routing diagram

Intake-air system

...

Intake-air system removal/installation

Warning When the engine and intake-air system are hot, they can badly burn. Turn off the engine and wait until they are cool before removing the intake-air system. Fuel vapor is hazardous. ...

Other materials:

Mazda 6 Service Manual: Plastic Part Maintenance
When cleaning the plastic lenses of the lights, do not use gasoline, kerosene, rectified spirit, paint, thinner, highly acidic detergents, or strongly alkaline detergents. Otherwise, these chemical agents can discolor or damage the surfaces resulting in a significant loss in functionalit ...

Mazda 6 Service Manual: Anti-theft system
Alarm Conditions If the anti-theft system protection has been activated, any one of the following conditions will trigger the system: - Disconnected battery cable - Discharged battery - Disconnected audio unit connectors If the system is triggered, the audio unit will then be ...