How to turn on the air conditioning in a BMW 525?

What is the center bore diameter (CB) of the Prado wheel hub?

The center bore diameter (CB) of the Prado wheel hub is 106.2. More information about wheel hubs is as follows: 1. Most wheel hubs have either 5 or 4 bolt holes, and the distance between the bolts varies. For example, 5X114.3 means the PCD of this wheel hub is 114.3mm, with 5 bolt holes. 2. When selecting a wheel hub, PCD is one of the most important parameters. For safety and stability, it is best to choose a wheel hub with the same PCD as the original vehicle for upgrades. 3. The center bore is the part used to connect and fix the wheel hub to the vehicle, which is the position where the wheel hub center aligns with the concentric circle of the wheel hub.

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What does 'outside' mean on tires?

In cars, 'outside' refers to the external temperature. Here is a detailed explanation of the external temperature: 1. When a car displays 'outside' followed by a number, it generally indicates the current external temperature. When the outdoor temperature is below 4 degrees, it alerts you that the external environment is cold, and there may be icy roads, reminding the driver to pay attention to driving safety and avoid sudden braking to prevent danger. 2. 'Outside' in a car refers to the external temperature, reminding that the outdoor temperature is lower than the interior temperature, and suggesting the driver to turn on the heater to prevent window fogging. 3. The external temperature sensor, also known as the ambient temperature sensor, is usually installed near the front bumper or grille. Its sensing element uses a negative temperature coefficient thermistor. The detection method for the external temperature sensor is the same as that for the coolant temperature sensor, and its resistance can be measured with a multimeter in resistance mode—the lower the temperature, the higher the resistance.

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What does EBP mean in a car?

EBP in a car is a fuel-saving switch. The function of this switch is actually to help drivers save more fuel during daily use, thereby improving overall fuel economy. Additionally, there are several other buttons in a car, such as: 1. The "SEL" button is a menu selection confirmation button, usually located on the multifunction steering wheel; 2. The "AC" button is the compressor switch; 3. "MUTE" is the mute button, which can mute the sound with one press; 4. "MODE" is the mode switching button; 5. "SET" on the multifunction steering wheel is the cruise control function button; 6. The button with a circled A and "OFF" below it is the auto start-stop function switch, which can be pressed to turn the engine auto start-stop function on or off.

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Compression Ratio 10:1, Should I Use 92 or 95?

Engines with a compression ratio of 10:1 can use both 92 and 95 gasoline. Here are detailed explanations about 92 and 95 gasoline: 1. Engines with a compression ratio of 10:1 can use both 92 and 95 gasoline. If the compression ratio is below 11, it is better to use 92 gasoline, while if it is above 11, 95 gasoline is preferable. 2. The octane number of gasoline only represents a parameter of its anti-knock performance. A higher octane number indicates better anti-knock performance and is not related to purity. 3. The anti-knock performance of gasoline is somewhat related to engine operation. Generally, the compression ratio of household car engines is relatively low, so 92 gasoline with lower anti-knock performance is used.

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How to Replace the Wiper Blades on a Civic?

The method for replacing the wiper blades on a Civic is as follows: 1. Lift the wiper arm to an upright position; 2. Press the release tab at the base of the wiper blade and remove it; 3. Lift the front end of the center clip for installation; 4. Insert the center clip and pull it tight into place. Taking the 2021 Civic Xin Yue Kong as an example, its body dimensions are: length 4517 mm, width 1799 mm, height 1434 mm, with a wheelbase of 2700 mm. The 2021 Civic Xin Yue Kong is equipped with a 1.5L turbocharged engine, delivering a maximum power of 130 kW at 5500 rpm and a maximum torque of 226 Nm. It features a MacPherson strut front suspension and a multi-link rear suspension.

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What is the maximum speed limit for driving on icy and snowy roads?

The maximum driving speed should not exceed 30 kilometers per hour. Here is some relevant knowledge about driving in snowy and icy weather: Longer braking distance: Be aware that the vehicle's braking distance will be extended. Icy and snowy roads are different from normal roads as they reduce the friction of the vehicle's tires, and the adhesion will also decrease. When driving on icy and snowy roads, it is essential to make early judgments and leave sufficient braking distance in advance. Switching to snow tires: When driving in winter, it depends on the region. In northeastern areas, it is necessary to switch to snow tires because the temperature is lower there. Using all-season tires on icy and snowy roads can lead to skidding, and in severe cases, the vehicle may not move at all. In southern regions, vehicles rarely switch to snow tires in winter because snowfall is infrequent.

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How to turn on the air conditioning in a BMW 525?

What is the center bore diameter (CB) of the Prado wheel hub?

What does 'outside' mean on tires?

What does EBP mean in a car?

Compression Ratio 10:1, Should I Use 92 or 95?

How to Replace the Wiper Blades on a Civic?

What is the maximum speed limit for driving on icy and snowy roads?

What are the reasons for the lack of elasticity in airbag seats?

Where is the brake light switch for the Mazda Axela?

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What are the reasons why the car air conditioner cannot be turned off?