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21 Model 530LI 4WD Vehicle Lifting Operation and Discussion 5AU Professional Driving Assistance

August 20, 2024

I have been carrying the car for more than half a month, the photos have not been taken specially, they are both vertical and vertical, and the writing level is limited. I hope you don’t mind. The car was offline on November 10, picked up and licensed on November 17, then stayed in the store and got it on November 20. The configuration is carbon black, 530LI all-wheel drive, plus three sets and professional driving assistance.

It is estimated that some friends will ask how about the four-wheel drive. Let me first say that my coordinates are south by northeast, and it doesn’t snow much every year. Used to drive more than a rear-drive C-class, ice and snow on the road is really very difficult, do not dare to stop on the slope, do not dare to start in the snow, there is ice on the road to be careful, a little heavy brake is easy to get out of control.

The first tank of fuel was added at the 4S store. The computer shows that it can run another 10 kilometers and fill up 69.81 liters. It is estimated that the volume of the fuel tank is between 71 and 72 liters.

Charcoal black car body, the picture does not look very obvious. It’s still blue in the sun. It looks good.

The color of the seat was mocha brown, and I regretted changing it to cognac in the middle, but the lock list didn’t change, and now it feels good.

Optional gesture control has not been very easy to use, only the pause is relatively sensitive, cutting songs can not be cut basically (the knife is too blunt).

The first problem is that the sensor alarm, the radar is not available, for a long time did not switch the camera picture, more uncomfortable. After feeling the automatic brake twice, it’s not too early to intervene, but it’s scary to brake.

The radar alarm is due to the fact that the car and clothing are not attached to the sensor and there are bubbles in the middle, which has not appeared again after piercing and deflating.

There is still this kind of snow in my city occasionally, and it is almost cleared in one or two days. But there will be a large area of ice on provincial and national highways, and the biggest problem with rear driving is that it is difficult to start again, no matter how big the slope is, if you stop on a slope with ice and snow.

Give advice to friends who hesitate to choose a post-drive and four-wheel drive. If there is snow in the area, and the place where you often run is not very sure, suggest four-wheel drive. The rear drive is not impossible to run, but to be experienced and careful; do not start on the slope and do not slam on the brakes, which is very easy to adjust. If there is too much snow, be sure to get on the snow tire.

A few days ago, I ran in Inner Mongolia. The amount of snow in Inner Mongolia is obviously on the large side, and the high-speed snow cleaning is not particularly thorough. The four-wheel drive one-sided tire passes on the snow surface, the pressure is not very great. If the rear driving speed is unstable, there will be skidding, and the ice will be very dangerous if the ice is too long.

On the highway, we tested the professional driving assistance of 5AU, and found that it was very slow to change lanes when turning, and it would take several seconds to change lanes. Moreover, even if the turn signal was turned off, the car would change lanes all the time, and the car would not return when it was pressed to the line. This is the case many times before and after. I don’t know if I still have the settings not set right. Welcome friends who have the correct use method to guide me!

When there are ups and downs on the road, the car itself will not slow down and pass at exactly the set speed. In the case of riding in front, it is very dangerous and there is no braking action, so we can only rely on the driver to brake himself. There is no response on the road surface, such as plastic bags and paper shells. In the urban area or on the urban expressway, the pedestrian flow is so complicated that it is not too easy to worry, and there is no response when it comes close to the tricycle running on the line. There is a cone bucket in the middle of the road today, and the car automatically avoids.

The road in Inner Mongolia has been snowing for more than ten days, but still, it is still stressful to run after driving. The optional Harman Catton is stronger than high fidelity and has a better sense of sound hierarchy, but it is not so effective.

Talk about the driving experience, the overall comfort of the car, handling and stability is good, but certainly not as good as the short axle. The suspension is too soft, the car body is too long, the bending angle is too large, and the steering ratio of the steering wheel is estimated to be different from that of the short axle. If you buy a short shaft since you get high, and if you need someone to sit in the back row, there will be a choice between the major axis and the short shaft.

Finally, I will give you a pot of old corn that has grown like this for a year, which is basically how much it is planted. It is really delicious. Good night to all of you!

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21 Model 530LI 4WD Vehicle Lifting Operation and Discussion 5AU Professional Driving Assistance