Table of Contents > Heating and air conditioning system > Defrost function

VW ID.4 2023 Owner's Manual ➜ Defrost function

NOTICE  
Food, medication, and objects that are sensitive to heat or cold can become damaged or unusable from the air coming out of the vents.  
Do not place any food, medication, or other objects that are sensitive to temperature in front of the vents.  
Air distribution functions in the Air conditioner menu: Classic Climate  
Set the blower speed with the touch control.  
Direct air to the upper body.  
Direct air into the footwell.  
Direct air onto the windshield.  
Air distribution functions in the Air conditioner menu: Smart Climate  
If a Smart Climate function is switched on, Climatronic automatic mode is also switched on. The Smart Climate functions remain switched on for a short time and  
automatic mode also remains switched on once this time has elapsed.  
Clear fog and ice from the windshield.  
Direct warm air into the footwell.  
Direct warm air onto the steering wheel.  
Direct cool air into the  
footwell. Direct fresh air from outside into the vehicle interior.  
Temporarily increase the power of the heating.  
Temporarily increase the power of the  
refrigerant system.  
Defrost function  
On the control next to multi-function steering wheel  
The Climatronic defrost function clears fog and ice from the windshield.  
The air is dehumidified and the blower is set to a higher speed.  
Air recirculation  
No fresh air will enter the vehicle interior when recirculation mode is switched on.  
Switch air recirculation on and off in the Air conditioner menu.  
1. Open the Air conditioner menu in the Infotainment system.  
2. Tap Classic Climate.  
3. Tap  
.
When does recirculation mode switch off?  
Recirculation mode will switch off in the following situations   
If the defrost function is switched on.  
:
If a sensor detects that the windows could fog up.  
WARNING  
Without a supply of fresh air, the door windows can mist up and reduce visibility, and the driver can quickly become fatigued from inhaling exhaled air. This can  
result in collisions, accidents and serious or fatal injuries.  
Only use recirculation mode for a short time.  
Switch off air recirculation as soon as it is no longer needed.  
NOTICE  
Cigarette smoke can settle on the air conditioner evaporator and the enhanced air filter and cause permanent odors.  
To prevent permanent odors, do not smoke inside the vehicle with air recirculation switched on.  
Seat heating  
When the vehicle's drive system is activated, the front seats and outer rear seats can be electrically heated in three levels.  
Switch the seat heating on and off in the Air conditioner menu.  
Seat heating levels  
The operation status of the seat heating is represented by colors in the Infotainment system. At the highest heating level, all three indicators under  
Infotainment system are red.  
or  
in th  
Using the seat heating function  
1. Open the Air conditioner menu in the Infotainment system Air conditioner menu in the Infotainment system .  
2. To switch on the seat heating at the highest heating level, tap  
3. To set the heating level, tap or repeatedly.  
or  
at the bottom edge of the screen.  
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