How to turn on the air conditioner in BMW 730? Analysis of hot topics and hot content across the entire network
Recently, how to use the air conditioner of BMW 730 has become one of the hot topics of discussion among car owners. Combined with the hot topics on the Internet in the past 10 days, this article will analyze the operating steps of the BMW 730 air conditioner in detail in the form of structured data, and attach a comparison of relevant hot content.
1. Detailed explanation of the operating steps of BMW 730 air conditioner

| Operation steps | Specific instructions |
|---|---|
| 1. Start the vehicle | Insert the key or press the start button and wait until the instrument panel lights up. |
| 2. Find the air conditioning control area | Located below the center console or in the center display (depending on model year) |
| 3. Turn on the air conditioning system | Press the "AUTO" button or "AC" button (some models need to rotate the temperature adjustment knob first) |
| 4. Set temperature | Adjust to a comfortable temperature via the "+/-" button or touch screen (recommended 22-24℃) |
| 5. Select the air outlet mode | Switch the face/feet/windshield air outlet through the "MODE" button |
| 6. Adjust air volume | Use the air volume adjustment knob or screen slider to control (retain the default in automatic mode) |
2. Comparison of recent popular automotive topics (last 10 days)
| Ranking | Topic content | search volume index | Related models |
|---|---|---|---|
| 1 | New policy on subsidies for new energy vehicles | 1,250,000 | Multiple brands |
| 2 | Liability determination for autonomous driving accidents | 980,000 | Tesla/Nio |
| 3 | Luxury Car Air Conditioner User Guide | 750,000 | BMW/Mercedes |
| 4 | Second-hand car market cooling analysis | 680,000 | Whole industry |
| 5 | Comparison of vehicle-mounted intelligent systems | 550,000 | BBA series |
3. Frequently Asked Questions about BMW 730 Air Conditioner Use
Based on recent popular discussions on car owners’ forums, we have compiled the following frequently asked questions:
1.Why does the air conditioner smell strange after it is turned on?In most cases, the air conditioning filter element needs to be replaced (it is recommended to replace it every 20,000 kilometers or one year), or it may be that mold grows in the evaporator box.
2.What should I do if the automatic mode is not sensitive?First check whether the temperature sensor in the car is blocked, and secondly reset the air conditioning settings through the iDrive system.
3.Can't the rear air conditioning be controlled independently?The 2018 and later 730Li comes standard with four-zone air conditioning, and the independent adjustment function needs to be unlocked on the rear control panel.
4. Comparison of air conditioning systems of BMW 730 from different years
| Year | Air conditioner type | Control method | Features |
|---|---|---|---|
| 2016-2018 | Dual zone automatic air conditioning | Physical buttons + knobs | PM2.5 filter |
| 2019-2021 | Four-zone automatic air conditioning | Touch screen + voice control | Fragrance system linkage |
| 2022-2023 | Smart climate control system | Gesture control + APP remote | Seat collaborative temperature control |
5. Things to note when using air conditioners
1. In summer, it is recommended to open windows for ventilation before turning on the air conditioner to avoid directly using the maximum cooling mode.
2. Long-term use of the internal circulation will cause the carbon dioxide concentration in the car to increase. It is recommended to switch to the external circulation every 30 minutes.
3. When using air conditioning for heating in winter, it is recommended to wait until the engine water temperature rises to the normal range before turning it on to protect the engine.
4. Before turning off the flame, it is recommended to turn off the AC compressor in advance and keep the fan running for 2-3 minutes to reduce the odor of the air conditioning system.
Through the above display of structured data, I believe you have a comprehensive understanding of the air conditioning operation of BMW 730. For more detailed information, you can follow BMW's official public account or download the latest version of the user manual.
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