Xiaomi EV Q&A
Back
Long-term Episode 233 · Question 3

After taking delivery of the new-generation SU7, if I replace the tires and wheels, do I need to make any settings in the car?

Official answer

We remind everyone that when installing wheels, you must only use wheels with the same specifications as Xiaomi EV's original factory wheels. Otherwise, it may cause interference between the wheels or tires and surrounding parts, or lead to abnormal tire wear. We highly recommend using Xiaomi EV's original factory wheels, as these wheels have undergone complete development and verification, ensuring sufficient safety;

After replacing the wheels, you need to select to learn the new wheels. The steps are as follows:

  • Please open Settings from the control bar at the bottom of the center screen, go to Service > Wheel Settings, and update the vehicle's wheel configuration;
  • After selecting the wheel configuration to be updated, you will receive a system version update. Once the update is complete, the system will automatically adapt and calibrate the mileage display, speedometer, assisted driving functions, etc., and update the vehicle status. The car model on the home page will also be updated synchronously, thereby protecting the vehicle's safety performance.
  • Additionally, please note:

  • The wheel setting function can only be used after the vehicle is logged into the owner's account;
  • The vehicle cannot be used during the update process. Please ensure the vehicle is parked in a safe area, has sufficient battery power, and has enough time reserved for the update. Wait for the update to complete;
  • If the vehicle has existing update tasks, it is recommended that you prioritize upgrading the previous update tasks as soon as possible to avoid causing abnormalities in the issuance of new update tasks;
  • The wheel selection interface for this function defaults to the factory-installed wheels. Please do not frequently switch the default wheel options;
  • After clicking confirm and update, if you need to leave the vehicle, please ensure the vehicle is locked to avoid property loss;
  • Using this function arbitrarily on the center screen without actually replacing the corresponding wheels in the selection list may cause deviations in the speedometer and energy consumption display, leading to decreased vehicle safety performance and inaccurate assisted driving calibration.
  • In addition, we need to remind everyone that when replacing tires, you must use tires with exactly the same specifications, speed rating, and load index as the original factory tires. We strongly recommend using Xiaomi EV's original factory tires, as these tires have undergone complete development, verification, and electronic control calibration, ensuring sufficient safety.

    Expanded image