Fast science and technology May 5 news, the recent rainy season in the south, many users of the millet SU7 brake disc rust problem, which is often encountered by all vehicles.
Xiaomi officials said that the SU7 is equipped with an excellent kinetic energy recovery braking mechanism, which makes the hydraulic braking system less likely to be used, but may also cause rust problems.
To this end, SU7 provides a passive and active two brake disc rust removal function: passive rust removal: in the case of users using high kinetic energy recovery mode, hydraulic braking will be used regularly to complete “grinding disc rust removal” and work silently without the user’s awareness.
Active rust removal: mainly aimed at users who want to achieve rapid rust removal after long-term parking.
Xiaomi will add this switch in the follow-up OTA.
After turning on, the kinetic energy recovery will be automatically adjusted to 0, forcing hydraulic braking to achieve active and rapid rust removal.
In addition, I would also like to remind you that the rusty brake disc is very common and can be worn off automatically by stepping on the brakes after a few kilometers of normal driving, so there is no need to worry.
Never spray rust remover (rust remover lubricant) without authorization because of rust, which will seriously affect the braking effect.
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