Xiaomi Auto: Incorporate OTA Feature to Activate Brake Disc Rust Removal Switch

Thanks to Gamingdeputy netizens Yulinn,Feng Jian Huiyi Lead delivery!

According to Gamingdeputy news on May 5, Xiaomi Motors officially released “Xiaomi SU7 Answers to Netizens' Questions (Episode 38)” to address the concerns of some users.Chassis height,Low rolling resistance tires for grip,Brake discs are prone to rustQuestions were answered.

Gamingdeputy attaches Xiaomi’s original text:

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01. Are the chassis heights of the three models the same? If different, how much are they?

The Xiaomi SU7 Max version is equipped with air springs, while the Xiaomi SU7 standard and Pro versions are not equipped with air springs. Therefore, the minimum ground clearance of the three versions of the model when fully loaded is different. The ground clearance of the Xiaomi SU7 standard and Pro versions is 120mm, and the ground clearance of the Xiaomi SU7 Max version is 134mm.

02. How is the grip performance of the optional 19-inch low rolling resistance tires?

The grip of the 19-inch low rolling resistance tires is still very good, so there is no need to worry about slipping and other situations. The Xiaomi SU7 Max version can be equipped with 19-inch low rolling resistance tires and low wind resistance wheels, which can achieve a CLTC range of 810km and support a zero-to-100 acceleration time of 2.78 seconds.

In addition, the entire Xiaomi SU7 series is equipped with Bosch's world-first DPB+ESP10.0, and has intelligent torque adjustment algorithms such as dynamic torque control dTCS. It can achieve braking force distribution and torque distribution well under sudden braking and acceleration. Minimize the occurrence of slipping in daily driving.

Of course, some professional drivers will choose to turn off some auxiliary control functions on the track. At this time, it is recommended to use high-performance tires to obtain better track performance. At the same time, it is not recommended for non-professional users to easily try track driving.

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03. How to deal with the problem that vehicle brake discs are prone to rust during rainy season or humid weather?

During the rainy season or humid weather, the problem of brake disc rust will occur after parking the vehicle, which is a common scenario encountered by all vehicles. Xiaomi SU7 is equipped with an excellent kinetic energy recovery braking mechanism, which reduces the use of the hydraulic braking system, but may also cause rust problems.

For this reason, we provide two brake disc rust removal functions, one passive and one active:

Passive rust removal,It means that when the user uses the high kinetic energy recovery mode, hydraulic braking will be used regularly to complete the “grinding disc rust removal” and work silently without the user being aware of it.

Active rust removal,Mainly for users who want to quickly remove rust after being parked for a long time.We will add this switch in the subsequent OTA. After it is turned on, the kinetic energy recovery will automatically be adjusted to 0, forcing hydraulic braking to achieve active and rapid rust removal.

04. What happens if the wiper is in the upright and centered position and cannot be reset? How should it be done?

If the vehicle has “wiper maintenance mode” turned on, the wipers will stop upright on the windshield, making it easier for you to replace the wiper blades. You can open settings in the control bar at the bottom of the central control screen, go to Safety and Service > Wiper Maintenance Mode, and click to turn this function on or off. After replacing the wiper blades, you need to turn off the wiper maintenance mode on the central control screen so that the wiper function returns to normal.

05. If the air conditioner is turned on while driving, will drying and ventilation be automatically activated after arriving at the destination?

All Xiaomi SU7 series are equipped with air conditioning evaporator self-drying function as standard. When you turn on the air conditioning cooling mode and lock the car when you arrive at your destination, the air conditioning system will automatically turn on the blower for ventilation for a period of time to fully dry the air conditioning evaporator and avoid mold and odors.

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