Mazda 3 Owners Manual: Windshield Defrosting and Defogging
- Set the mode selector dial to the
position. - Set the temperature control dial to the desired position.
- Set the fan control dial to the desired speed.
- If dehumidified heating is desired, turn on the air conditioner.
WARNING
Do not defog the windshield using the
 position with the
temperature control set to the cold position: Using the  position with the
temperature control set to the cold position is dangerous as it will cause the outside of the windshield to fog up.
Your vision will be hampered, which
could lead to a serious accident. Set
the temperature control to the hot or
warm position when using the |
NOTE
- For maximum defrosting, turn on the air conditioner, set the temperature control dial to the extreme hot position, and turn the fan control dial fully clockwise.
- If warm air is desired at the floor, set the
mode selector dial to the
position. - In the
or
position, the air
conditioner is automatically turned on and the outside air position is automatically selected to defrost the windshield. In the
or
position, the
outside air position cannot be changed to the recirculated air position.
Cooling (With air conditioner)
Set the mode selector dial to the
position.
Set the temperature control dial to the
cold position.
Set the fan control dial to the desired
speed.
Turn on the air conditioner by press ...
Dehumidifying (With air
conditioner)
Operate the air conditioner in cool or cold
weather to help defog the windshield and
side windows.
Set the mode selector dial to the desired
position.
Set the air intake selector to the outs ...
Other materials:
DSC HU/CM Removal/Installation
WARNING:
If the DSC HU/CM configuration is not completed, it could result in an unexpected
accident due to the DSC being inoperative. If the DSC HU/CM is replaced, always
use the automatic configuration function so that the DSC operation conditions
are correct.
If the DSC se ...
Antenna Amplifier Removal/Installation
With Audio Unit (Without Display)
1. Disconnect the negative battery cable..
2. Remove the rain sensor cover. (Vehicles with auto light/wiper system).
3. Disconnect the rain sensor connector. (Vehicles with auto light/wiper system)
4. Partially peel back the seaming welts.
5. Remove the fo ...
Laser Sensor (Front)
The Smart City Brake Support (SCBS) laser sensor is installed at the top of
the windshield
near the rearview mirror.
Always keep the surface of the windshield around the laser sensor clean to
assure proper
operation of the Smart City Brake Support (SCBS) system.
WARNING
As ther ...
