Mazda 6 since 2002   1. Operation and car maintenance   2. Engine   3. Transmission   4. Running gear   5. Steering mechanism   6. Brake system   7. Onboard electric equipment   7.1. General information   7.2. Power supply system   7.3. Lighting system   7.4. Screen wipers and stekloomyvatel   7.5. Immobilizer   7.6. Central panel and loudspeakers   7.7. Combination of devices and governing bodies   7.7.1. System of indication and alarm system