Sunlight sensor
Do not place objects on the sunlight sensor. Otherwise, the interior temperature may not adjust correctly.

Interior temperature sensor
Do not cover the interior temperature sensor. Otherwise, the interior temperature may not adjust correctly.

Windshield Defrosting and Defogging
Audio SystemMazda 6 Owners Manual: Transaxle fluid temperature (tft) sensor removal/installation
Warning
When the transaxle and ATF are hot, they can badly burn. Turn off
the engine and wait until they are cool before replacing the ATF.
1. Remove the oil pan. (See CONTROL VALVE BODY REMOVAL.)
2. Disconnect the TFT sensor connector.
3. Remove the TFT sensor.
4. Install a TFT senso ...
Mazda 6 Owners Manual: Combine sensor removal/installation
Caution
Be careful and do not allow the combine sensor to fall. If by
chance it is subjected to strong impact, replace it.
1. Remove the center console.
2. Remove in the order indicated in the table.
3. Install in the reverse order of removal.
4. After installation, perform the comb ...