How does the air conditioner work on a Volkswagen polo sedan. The air conditioner does not turn on for the Volkswagen Polo Sedan The air conditioner does not turn on for the Volkswagen Polo Sedan

1.1.4. Transmission control. 1.1.5. Outdoor lighting switches, headlight beam dimmers, steering column switches, dashboard switch block. 1.1.6. Heating, ventilation and air conditioning control unit, rear-view mirrors, interior lighting. 1.2. Safety precautions during repair. Volkswagen Forum

1.1.6. Volkswagen Polo. Heating, ventilation and air conditioning control unit, rear-view mirrors, interior lighting.

CONTROL UNIT FOR HEATING, VENTILATION AND AIR CONDITIONING

The car, depending on the configuration, can be equipped with a manual heating, ventilation and air conditioning system and automatic climate control in the cabin - a climate control system. Air can enter the car interior through the central and side vents located on the dashboard, as well as through the air ducts to the feet of the driver and passengers.
The cabin air filter prevents dust and airborne particles from entering the vehicle interior.
Air escapes from the passenger compartment into the trunk through the ventilation grilles located in the shelf under the rear window. Air exits from the trunk through the grilles under the rear bumper.

Side deflector of the heating, ventilation and air conditioning system: 1 - lever for changing the direction of air flows; 2 - regulator of the intensity of air intake.

Central deflectors of the heating, ventilation and air conditioning system.
The HVAC control unit is located in the center console of the instrument panel.

Heating, ventilation and air conditioning control unit (on vehicles with manual control of the system): 1 - air temperature regulator; 2 - switch for operating modes of the heater fan; 3 - air flow distribution regulator; 4 - air conditioner switch button; 5 - button for the air recirculation mode switch.
By turning the knob of the air temperature regulator 1, we change the temperature of the air entering the passenger compartment. To increase the air temperature, turn the regulator knob to the right, to the red sector of the scale, and to decrease the air temperature, to the left, to the blue sector. The intensity of air supply to the passenger compartment is regulated by turning the knob of the fan operating mode selector 2. In this case, one of the four fan speeds is switched on. Turning the switch knob clockwise increases the fan speed. The air flow into the passenger compartment can be adjusted. The flow distribution regulator 3 sets the following directions of air flow in the passenger compartment:
- the air flow through the vents in the dashboard enters the upper part of the car;
- the air flow enters only the area where the legs of the driver and passengers are located;
- the air flow enters the leg area, as well as to the windshield blower grilles;
- the air flow enters only the windscreen deflector grilles.
To turn on the air recirculation mode, press the switch button 5. At the same time, the indicator in the button lights up. To turn it off, press the button again. Recirculated air mode (stopping the supply of outside air to the passenger compartment) is recommended to use when it is necessary to quickly decrease or increase the air temperature in the passenger compartment, as well as when driving in dusty areas or in dense traffic, in order to avoid dust, exhaust gases and unpleasant odors entering the passenger compartment.
It is not recommended to use the recirculation mode for a long time, as this can lead to an increase in air humidity in the passenger compartment and fogging of the windows.
To turn on the air conditioner, press the button 4 of the switch with the engine running and the heater fan on. At the same time, the indicator in the button lights up.
Turn off the air conditioner by pressing the button again. The air conditioner also turns off when the heater fan is turned off. On long climbs or in heavy city traffic, the operation of the air conditioner can cause the engine to overheat. Therefore, if the coolant temperature has exceeded the permissible value, the air conditioner should be turned off. If the car is parked in direct sunlight, open the windows and ventilate the interior before turning on the air conditioner. To avoid fogging the windows in rainy weather, you need to set the maximum fan speed, turn on the air conditioner and turn the air distribution regulator to the position, while the air temperature regulator is recommended to be installed at the border of the blue and red zones.
After long-term parking in hot weather in the sun, when you turn on the air conditioner, do not direct the flow of cold air to the windshield to avoid cracking.
If there is no need to use the air conditioner, then it must be turned on every month for a few minutes, and even during the winter period of operation (during thaws).
This helps to retain the lubricant on the compressor parts and seals, which prolongs the life of the air conditioning system.
The car can be equipped with a climate control system that automatically controls the temperature, quantity and distribution of air flows and adjusts them depending on the conditions set by the driver, as well as weather conditions. At the same time, the possibility of manual control of the system remains.
The climate control unit is located on the center console of the instrument panel.

Climate control control unit: 1 - fan speed regulator; 2 - information display; 3 - air temperature regulator; 4 - button for turning on the air conditioner; 5 - button for switching on the air recirculation mode; 6 - buttons for distribution of air flows in the cabin; 7 - button for switching on the mode of removing frost / moisture from the windshield; 8 - button for turning on the automatic microclimate control system.

Single press on the button AUTO turns on automatic mode, in which the set temperature in the passenger compartment will be maintained automatically. When you press any of the climate control buttons, the automatic mode changes - the function activated by the button will be controlled manually, the rest of the functions - automatically. The air conditioner is switched on and off by pressing button 4. When the air conditioner is on, the display will show AC... The fan speed is adjusted by turning knob 1. The fan settings are shown as dashes on the display. The directions of air flows in the passenger compartment are set by buttons 6. Button 5 is used to select the mode of supplying outside air to the passenger compartment and recirculating air when the supply of outside air to the passenger compartment is cut off. To remove frost / moisture from the windshield, use button 7. When this button is pressed, the air conditioner will be automatically turned on, and the air recirculation is turned off. In this case, the fan speed and the temperature in the passenger compartment are automatically controlled.

REAR VIEW MIRRORS

Depending on the equipment, the vehicle can be fitted with manually operated or electrically driven and heated exterior mirrors. The manually operated outside rearview mirror is adjusted from the passenger compartment by turning the mirror handle. To adjust the position of the power mirrors ...

… There is a regulator on the armrest of the driver's door.
To adjust the position of the left or right exterior mirrors, move (with the ignition on) the knob of the regulator, respectively, to the position L or R... Then, tilting the handle left and right and back and forth, we change the position of the mirror. To turn on the heating of the mirrors, move the regulator knob to position 1.
In the event of a malfunction of the electric drive, the position of the mirror can be adjusted manually by pressing on the edges of the mirror element. The position of the interior rearview mirror can be adjusted horizontally and vertically by rotating the mirror housing on a hinge. There are two modes for the position of the internal mirror: "day" and "night". To reduce the blinding effect of the headlights of cars moving behind, we move the mirror to the "night" position ...

... by moving back the lever located at the bottom of the case.
This changes the angle of reflection of the mirror and the dazzle effect is reduced.
It is not recommended to place objects on the shelf in front of the rear window that could reduce the field of view through the mirror.

INTERIOR LIGHTING

In the upholstery of the headliner of the car, a plafond is installed, in which the interior lighting lamp and two directional lamps are located.

Interior lighting plafond: 1 - directional lamp switch button; 2 - key switch for interior lighting lamps and directional light; 3 - section of the directional light lamp; 4 - section of the interior lighting lamp.
When you press button 1 in the plafond, the corresponding directional lamp lights up. When the button is pressed again, the lamp goes out.
If the button 2 is not pressed (middle position), the lamps for interior lighting and directional light will automatically light up when the car is unlocked, one of the doors is opened or the key is removed from the ignition.
The lighting will turn off a few seconds after all doors are closed or immediately after turning on the ignition. When you press the right edge of key 2, all lamps in the plafond light up. To turn off the lamps in the plafond, press the left edge of the button 2. In this case, the directional light can be turned on by pressing the corresponding button 1.

There was a time when not many cars drove with closed windows. And, as a rule, wealthy people were their owners. Only they could afford the comfort during the hottest season. The present time dictates its own rules. And today, almost every car has built-in air conditioning and climate control. Volkswagen polo sedan cars of the new configuration are equipped with a climate control function, which fully justified itself in the first years of operation. It is a pleasure to use it.

What is climate control

Climate control is a unit located in the front panel of the car. The appearance design is slightly different. The back can protrude if the board is placed in a prone position, or be shorter. At the same time, the direction and connections in them are identical. They have the same connectors, are interchangeable. By function, all blocks are the same. Control can be both mechanical and sensor.

All elements of the climate control are interconnected by aluminum tubes. They create an airtight vicious circle. Therefore, when repairing faults or routine diagnostics, special attention should be paid to those areas where there are bends. Since bends can disrupt the operation of the air conditioner and provoke serious damage.

Problems during operation

No matter how many positive reviews they say about the system, but, like all equipment, breakdowns and malfunctions are inherent in it. When some function does not work, you need to diagnose and fix the breakdown. There are several typical reasons for which problems arise in the operation of climate control in a Volkswagen polo:

The circulation of coolant through the system is the main task of the compressor. During full operation, a click is heard when the air conditioner is turned on. When vibration appears or the clutch starts to creak, this is a reason to diagnose and fix the breakdown. If there was no click, it is possible that fluid has leaked out, the pressure sensor has broken, or the compressor has blocked.
Radiator corrosion. I recommend cleaning it at least once a year. Cleaning must be done carefully so as not to damage the ribs of the structure. Unfortunately, even careful handling during washing cannot prevent the appearance of corrosion. After a few years, small holes begin to appear. Having patched them, new ones are formed, in a different place.
Coolant contamination by dust and dirt in the interconnected unit and receiver dryer. The process takes place due to the interaction of the silica gel granules with the cartridge. When repairing an air conditioner, the filter must be changed.

System repair and diagnostics

Preventing damage is much easier than fixing it. System treatment always begins with its diagnosis. In order to maintain climate control in working order, you need to regularly, according to the instructions, clean the filter and change the fluid.

The first thing to check in the air conditioning electronics is the presence of faults. If there are errors, go to the measuring blocks and view the readings from 11 to 16 blocks. The calculated and current values must match. If they float, the damper needs to be cleaned or replaced. When the temperature on the climate control changes, the value of the dampers changes.

After that, adapt the climate control. It takes 30 seconds. For its implementation in the basic parameters, you must select 1. Then read and turn on.

If, during the diagnostics, a compressor breakdown was detected, it can be solved with the help of a wizard on the observation deck. The coolant is removed from the system, the pads and wires are disconnected. It is worth paying attention to the condition of the belt and bracket. If they are worn out, they must be replaced. An emergency valve is provided on the sedan for the compressor. When the pressure significantly exceeds the norm or the sensor stops working, the valve is torn off and the coolant is removed outside. Therefore, after eliminating the breakdown, the valve must be changed. It is better to change parts for new ones, not used ones.

Refueling of coolant must be carried out on time in specially designated valves. In addition, it is worth keeping an eye on the interior temperature sensor. It is important that dust and dirt do not get into its holes. This entails malfunctions and incorrect readings of the device.

it became warm how to properly use recirculation in the vw polo sedan so as not to sweat the glasses

Veronica Recirculation is not designed to combat glass fogging.

Victor first understand what this term means. and everything will become intuitive.

Inna, in order not to fog up, it is necessary to expose the air intake from the street.

Lilia In order to avoid sweating glasses when recirculation is on, it is imperative to turn on the air conditioner. It will dry the air. I often travel like this in the summer, but no smells come from the street, and the condo cools better, because every time you don't have to cool new portions of warm air from the street. And if without kondeya, then the glass will quickly fog up.

Tags: Why does the air conditioner immediately turn on on the Polo sedan

A / C compressor clutch does not engage. There is no mass on the A / C compressor. VW Golf 4, Passat, Polo, Bora.

Dec 5. 2012 - The air conditioner turns on itself: ... It turns on almost immediately when the heater is turned on, apparently in order for the exhaust gases to ...

My review of the "Polo sedan"

Six months have passed since the purchase of the car - VW Polo sedan. Mileage 5800 kilometers.

Russian Volkswagen
As you know, the Polo sedan was developed specifically for the Russian market, and it is also assembled in Russia, at the VW plant in Kaluga. The build quality is excellent. If on the forums about other foreign cars assembled in Russia you can find reviews that in the received cars there are shoals like protruding burrs or unfinished parts here and there, then everything here is done very neatly and smoothly. No differences from the "European" Polo hatchbacks.
However, I still found the assembly marriage, and what a one! As soon as the spring rains and slush began, the most unpleasant thing appeared: in damp weather, when the air conditioner was turned on from somewhere from under the glove compartment, about 100 ml of water was injected onto the front passenger mat under pressure. The situation repeated itself periodically, apparently, as water was collected somewhere inside the car.
In May I went to the official service, Avilon. They checked the drainage (it turned out to be in order), poured water on the car at the car wash - they did not find anything, the effect did not repeat itself (I suspect, they didn’t do much). They sympathized, inviting to call in the rain, as the water will again be on the rug. At home, after scratching his turnips, he decided not to wait for the weather from nature. After all, there cannot be only me such a defect for tens of thousands of machines assembled on the conveyor? I sent a message through the form on the vw.ru website to the Russian Volkswagen with a description of the problem and asked to direct me to a service that has experience in eliminating such malfunctions.
Four days later, they called me from Volkswagen and said that the same Avilon would fix the defect - they would give him appropriate recommendations. Then they called from the service, invited to call in. Interestingly, a Volkswagen representative also came to service my car. As a result, it turned out that when assembling my car at the factory they forgot to glue the seam that goes under the plastic apron on which the wipers rest. Water seeped through this seam causing the problem described. The seam was sealed, and - now there were two heavy rains - everything seems to be in order.
The service representatives swore and swore that the defect was indeed very rare. In general, this can be believed, since Avilon is one of the largest VW centers in Moscow, and with their volumes, they would certainly face this problem if it were more or less widespread. In addition, at the request of a Volkswagen representative, the place of repair was photographed - obviously, this is not done with a usual malfunction, organizational conclusions will follow.
Otherwise, there are no problems. Even the bulbs didn't burn out.
Engine and transmission
One engine is installed on the Polo sedan - a regular aspirated 1.6 liter and 105 hp, and a manual or automatic 6-speed gearbox (I have the last one). When I was choosing which model of car to buy, this engine seemed frivolous to me: Koreans, for example, in Hyundai Solaris and Kia Rio put engines of the same volume, but with a capacity of 122 horsepower. But it turned out that the Korean "horses" are somehow deadlier than the German ones: their more numerous herd develops almost the same torque (155 Nm versus 153 Nm for the Polo), and at 4200 rpm, while the Polo - at only 3800 rpm ...
It is believed that with the "automatic" you need to put more powerful engines, that way 150 forces. Otherwise, like, "does not go". Nonsense! 105 h.p. Polo in combination with an automatic transmission allows you to drive the car quite effectively. Changes, overtaking, sharp jerks into the formed gaps in traffic jams - no problem. And this is even in the simple operating mode of the box, but there is also a sports one ("S"), in which the gears are shifted up more slowly and downward - faster, so this is generally a fire. In both modes, the reaction to the gas pedal is adequate: you press medium - the car immediately picks up speed, you press "on the floor" ("kickdown") - a pause of 1-1.5 seconds, downshift and a jerk forward. There are no sensations like "not going" and not close.
By the way, who doubts what to choose when buying a car - a mechanic or an automatic - for me personally, a mechanic is now (Polo is my first car with a gun) is dead. The automatic transmission is just incomparably more comfortable. And conversations like “I like to feel the car” are, in my opinion, from the category of conversations about “warm tube sound”. By the way, VW has a manual mode on the automatic transmission - you pull the handle, changing gears up and down. Well I tried it, well it works. But why? I never used it anymore.
Comfort and more
The relative budget of the car imposes certain restrictions. Noise isolation is weaker than that of the next class car - "Jetta", the sound of the engine is not so muffled. But, nevertheless, the noise in the cabin is quite acceptable, you can talk and hear the interlocutor at 120 kilometers per hour without straining.
The desire of Volkswagen marketers to emphasize the differences between the Polo and other, more expensive models sometimes makes it ridiculous (sadly). For example, I have such expensive options in my car as climate control, leather multifunction steering wheel, heated windshield, ESP system, side airbags. But on the other hand, there is no lighting lamp for the rear passengers (after all, a penny plafond!). Also here they saved on, again, a penny illumination of the glove compartment (it doesn't matter to me, I don't use it, but people howl on the forums). Trunk lighting (if such a booze has already gone) is.
The head unit and acoustics were very pleased. I, of course, am not a maniac (see "warm tube sound"), but somehow there is no desire to improve. Here, however, on some songs, where the low frequencies are specific, the door trim begins to resonate. Probably, it is necessary to make noise insulation after all.
The stove is weak. At temperatures below -10, the interior warms up for a long time: only after 15 minutes you can be in it without a hat, and after another 15 it becomes quite comfortable. But this is a drawback of many cars, including much more expensive ones, so this evil is inevitable.
In general, the impressions are mostly positive.

What should be done with air conditioning in winter? | All-Russian club ...

Apr 4 2015 - All-Russian club Volkswagen Polo sedan ... The air conditioner does not work if the outside temperature is below 4 degrees, even if you turn it on, it will not work, so ... my kander does not turn on in winter. .... I tried in the winter the window was sweating, without the kondeya it did not sweat, I turned it on immediately.

How turn on the air conditioner on volkswagen polo

Heater and air conditioner

With proper use of the capabilities of the heating and ventilation system of your car, comfortable living conditions are provided in the cabin and glass fogging is excluded.

If your car was not equipped with an air conditioning system at the time of purchase. You can install this system on your own car at any time. To do this, contact 100 Honda to equip the car with an air conditioning system made at the Honda factories and meeting all the requirements of our company.

Heating, ventilation and air conditioning control panel

Fan control knob

Moving the handle to the right will increase the blower fan speed and supply air to the passenger compartment.

Air temperature control knob

Moving the handle to the right increases the temperature of the air entering the vehicle interior.

Air conditioner start button (selected models)

A / C button is designed to turn on and off the air conditioner. When the air conditioner is turned on, the indicator built into the button lights up.

Volkswagen Polo Air Conditioner Handles

Low price of a set of parts shown in the video easy installation = a new look for your Polo ! -~-~~-~~~-~~-~-.

VW polo sedan (air conditioner does not cool well) hot air damper!

CARS WITH 5 DOOR BODY HATCHBACK

You can adjust the direction of the air flow entering the passenger compartment from the vents using the controls. Direct the air in the desired direction by moving the deflector levers left-right and up-down.

The air supply through the side vents located on the left and right of the control panel can be completely shut off. To close or open the side ventilation deflector, turn the knob that is located on the side of the deflector.

The deflector located on the top shelf of the control panel can be opened or closed using a lever located between the center ventilation deflectors.

If one of the air distribution modes is enabled or, then in the upper position of the lever, air will enter the car interior simultaneously through the central and upper ventilation deflectors. To stop air flow through the top baffle, push the lever fully down.