How to program the air conditioning mode of Buick LaCrosse

LaCrosse air conditioner programming method.

Note: For vehicles after driving a certain number of kilometers, there is no excessive idle speed before maintenance, but after relevant maintenance (such as cleaning and replacing the assembly), the vehicle may idle too high In serious cases, there may be neutral Parking When the air conditioner is turned off, the idle speed exceeds 1500 rpm. The reason for this is that the basic air intake after maintenance has increased, but the learned value of the throttle in the ECM memory to adapt to the old state cannot be eliminated in a short time.

This causes excessive compensation for idle air intake!

The air conditioner idle control system has a stronger ability to adapt to carbon deposits, etc. Do not wash or replace the assembly unless required by diagnostic procedures or repair procedures in the service manual!

Repair programming is risky, so please use this method with caution and be careful!

If the idle speed of the vehicle is too high after the operation, cleaning or replacement, it is recommended to perform the following two ECM maintenance programming operations after confirming that the line connection is normal and there is no damage. The operation method of other vehicles is the same, just replace the corresponding VIN code!

1 First, the engine with other different configurations (only in the LZC LZD, then you can choose LaCrosse's calibration program again into the ECU of the faulty car!)

Requesting information from the faulty vehicle volume, when tech2 asks if VIN is correct is to select "no".

Connect tech2 to a PC for calibration program**, when TIS asks for VIN Please enter the VIN of other configurations of the engine that TIS can recognize, such as (LSGWV53C46S128290) Note: Do not enter VIN of the faulty car at this time!

Complete the rest of the repair programming steps!

Note After the first maintenance programming, the calibration program of a different engine configuration has been programmed into the ECM of the faulty car, do not start the engine at this time!

2 Repeat step 1 for the second programming, but you need to replace the VIN with the VIN of the faulty car. After completion, the calibration program of the faulty car can be reprogrammed to the ECM of the faulty vehicle.

After completing the above two steps, the idle learning value in the ECM can be cleared, and the road test will be clear at this time!

Note: 08 years do not need to be programmed, directly enter the module settings for idle readout and reset settings.

Map with remote control.

This data is ** on the map, and the final result is subject to the latest data on the map.

On the left-hand side of the steering wheel, there is a voice button, just press it.

Touch the "climate" button on the center console panel, or touch the "air conditioning" icon on the entertainment home screen to access the air conditioning settings screen. You can set the air volume level, air outlet mode, internal and external circulation, and air conditioner setting temperature through the air conditioner button or the corresponding icon in the air conditioner setting interface. When the entertainment home screen is not in the air conditioner setting interface, adjust the air conditioner settings through the center console.

Main advantages: Buick Velite6 can adjust the temperature and air volume of the air conditioner through the voice assistant, but the internal and external circulation mode of the air conditioner, seat heating and other functions cannot be operated through the voice assistant.

On the 19 Buick LaCrosse cars, its voice control system recognition is still relatively high, in addition to containing an identification module and a wake-up button to help use.

You can directly select the voice control system of this air conditioner on the operation panel of this car, it is the same as our computer and mobile phone, there is an operating system, and the voice control system can be set in the options of the operating system.

In the 19 Buick LaCrosse cars, its voice control system recognition is still relatively high, in addition to the recognition module and the wake-up button to help use, can control**, audio and navigation and other operations.

When you use it, you need to press the button to wake up, and then carry out ** and navigation operation control, and I feel that the functionality and recognition accuracy may not be as good as the Zebra system.

You can look at the manual on his car, and then there will be a certain voice prompt on the column, and then you can read it carefully.

1. First click the one-button start button of the vehicle to start the vehicle engine, otherwise the air conditioner cannot be adjusted.

2. After that, click the ON OFF button on the icon to turn on or off the air conditioner.

3. Click the icon button to turn on the automatic air conditioner of the vehicle, which will automatically adjust according to the temperature outside the vehicle.

4. Click the icon button to switch the internal and external circulation of the air conditioner.

5. Click the button in the picture to adjust the temperature of the air conditioner, increase the temperature or reduce the temperature.

6. Click the button in the picture to turn on the vehicle windshield defogging function.

7. The icon button can adjust the air volume of the seat.

LaCrosse's car is an automatic air conditioner, and you can directly lower the temperature and then you can automatically refrigerate.

Hello, you can adjust the temperature, adjust the temperature is high, it is warm air, cold air. You need to turn on the air conditioner first, and then adjust the temperature to be lower, I hope my answer satisfies you, and I wish you a happy car.

I bought a new Buick LaCrosse in 2015, the car has been driven for more than three years, recently the air conditioning is not refrigerated, now there is no air conditioning at high temperatures, the car that blows the air conditioner can not be opened, I went to 4S for inspection, after the inspection, the maintenance staff told me that the air conditioning compressor is broken, it needs to be replaced, but my car has just passed the warranty period, and it is no longer covered by the warranty. At that time, I was in a very unhappy mood, the car had only been used for more than three years, and the air conditioning compressor was useless. After buying a car in this 4S shop at the beginning, every time I was in this 4S shop for timely maintenance, the 4S shop recommended maintenance on what to do maintenance, and now just out of the warranty, you told me that the air conditioning pump is broken, it will cost more than 3,000.

I don't know what the maintenance was all about before that? Didn't check? The 4S shop also said that there was no problem before, so there was no need to check, and I just wanted to know what I had to do if there was a problem.

Won't it be repaired directly? What is the difference between the maintenance of the 4S store and the outside? It's also a car of 20 tens of thousands, the air conditioner broke down in more than three years, and it's not an exception.

What does this make people think? Can you still buy this kind of car?

There are still many problems in the car quality network, if there is the same problem of the owner can go to the top to complain, if there are more people to solve it will be faster.

Located at the bottom of the center console display, the Buick Liangling Monarch Air Control Panel is equipped with a dual-zone automatic climate control system that can control the vehicle's heating, cooling and ventilation.

1.The driver and passenger set the temperature display (zone control, which shows the current air outlet temperature, so that the passenger can adjust and control the temperature of Shu Jing Sui) separately

2.Driver and passenger temperature setting buttons.

3.Front seat heating and ventilation controls.

4.Fan regulation (increasing or decreasing the blower speed).

5.Temperature control system shortcuts.

6.Defrost the front windshield.

7.Automatic (automatic operation).

8.Fan on and off button.

9.Rear window defogger (combined with the heating of the exterior mirrors, the windshield and the exterior mirrors are heated at the push of a button).

10.Inner circulation and external circulation (internal and external circulation can be switched, please do not use internal circulation for a long time, which is not conducive to the healthy air in the car).

1.Rear seat heating control.

2.Rear exhaust air volume control.

3.Rear seat ventilation control.

4.Adjustable air supply mode control for rear exhaust (floor foot air outlet ventilation; face wind; There is wind between the feet and the face at the same time. Switch between the three modes of Wang Pai).

5.Rear exhaust temperature control.

Millions of car purchase subsidies.

The Buick LaCrosse** air conditioning control panel is equipped with dual-zone automatic temperature control system software under the obvious closed display screen of the instrument panel, which can control the wind, air conditioning and ventilation of motor vehicles.

1.The driver and passenger set the temperature indication (system zoning control, which indicates the current air outlet temperature, so that the passenger can control the comfortable temperature separately).

2.Driver and passenger temperature setting buttons.

3.Front seat heating and ventilation controls.

4.Fan adjustment (expanding or decreasing the wind power of the fan).

5.Convenient function keys for the temperature control system software.

6.Windshield frosting.

Fully automated hands-on operation).

8.The fan opens the close button.

9.Rear windshield ridge defogger (together with the window exterior mirror heating group, the rear windshield and window reversing mirror are heated at the same time as the button is pressed).

10.Automobile internal circulation and external circulation (convertible internal and external circulation, do not use car internal circulation for a long time, which is not conducive to the physical and mental health of indoor air in the car).

1.Rear seat heating control.

2.Rear ** air conditioning exhaust air volume control.

3.Ventilation control for the rear seat seats.

4.Control of the air supply mode of the rear air conditioner (ventilation of the foot air outlet of the wooden floor; facial wind; The pace of the interior space and the face at the same time out of the wind. Three ways to carry out the conversion).

5.Rear** air conditioning temperature control.

Millions of car purchase subsidies.