The rear window defogger clears fog from the rear window.
The ignition must be switched ON to use the defogger.
Press the switch to turn on the rear window defogger. The rear window defogger operates for about 15 minutes and then turns off automatically.
The indicator light illuminates when the defogger is operating.
To turn off the rear window defogger before the 15 minutes has elapsed, press the switch again.
Manual Climate Control

Fully Automatic Climate Control

CAUTION
Do not use sharp instruments or window cleaners with abrasives to clean the inside of the rear window surface. They may damage the defogger grid inside the window.
NOTE
Windshield Washer
Mirror Defogger (Some models)Mazda 6 Owners Manual: Traction Control System (TCS)
The Traction Control System (TCS) enhances traction and safety by controlling
engine torque and braking. When the TCS detects driving wheel slippage, it lowers
engine torque and operates the brakes to prevent loss of traction.
This means that on a slick surface, the engine adjusts automatically ...
Mazda 6 Owners Manual: Compression pressure
COMPRESSION INSPECTION
Warning
Hot engines and oil can cause severe burns. Be careful not to burn
yourself during removal/installation of each component.
1. Verify that the battery is fully charged.
Recharge it if necessary. (See BATTERY INSPECTION.)
2. Warm up the engine to the no ...