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The Xiaomi Pengcheng seat rails are made of 7-series aluminum alloy, show no noise after durability testing, and can be cleaned daily with a vacuum cleaner or a damp cloth.
"3 years or 30,000 km" is the maintenance cycle for the range extender, whichever comes first. Routine maintenance still needs to be performed according to official specifications.
Xiaomi Pengcheng achieves a long maintenance cycle through customized range extender hardware, exclusive engine oil, and an intelligent dynamic health monitoring mechanism.
The YU7 Standard Edition cannot be fitted with 21-inch original wheels. The official recommendation is to avoid non-original wheel modifications to ensure safety.
The standard carbon ceramic brake discs on the YU7 GT have a normal service life of over 500,000 kilometers and offer extremely strong resistance to heat fade.
After replacing tires and wheels, you need to update the wheel settings in the infotainment system to calibrate mileage, speedometer, and assisted driving functions.
The front crash box of the new-generation SU7 features a 280mm long deformable zone and a grid-like cavity structure, enhancing energy absorption and repair economy.
Alcantara material is extremely easy to maintain. Stains should be treated promptly using dedicated cleaners, and daily protection should be observed.
Different sizes of wheels and tires affect range, comfort, and handling. The 19-inch tire replacement cost is the lowest, while the 21-inch option is the most expensive.
For long-term parking, it is recommended to park in an indoor safe area, keep the battery above 80%, enable Sentry Mode, and check tire pressure.
The discontinuation of the first-generation SU7 does not affect subsequent maintenance and repair. Xiaomi EV has reserved sufficient parts and provides at least 10 years of spare parts guarantee.
Before long-distance travel home in winter, it is recommended to comprehensively check the vehicle condition, enable slippery mode on icy roads, and plan charging locations in advance.
It is recommended to change to snow tires in cold regions to ensure safety. Their compound and tread pattern provide better grip on ice and snow roads than summer tires.
The delisting of YU7 configurations does not affect the supply of spare parts for after-sales maintenance of delivered and ordered vehicles.
Transport damage found during pre-delivery inspection that does not meet standards will be proactively reported to the user, and repairs will be carried out after obtaining consent.
The autumn care service includes 10 safety and health checks, as well as seat and windshield cleaning and free car washing.
You can view nearby stores and book the autumn care activity on the service booking page of the Xiaomi Auto APP.
The depletion prompt is due to the launch of a filter remaining life reminder feature. Owners who have upgraded to the new version can manually reset the filter replacement date.
You can enable or disable the brake disc rust removal mode via the central control screen settings; the vehicle also has a passive rust removal function under high regenerative braking.
For delivered vehicles and those with selected configurations already ordered, the supply of spare parts for after-sales maintenance of discontinued configurations will not be affected.
It is recommended to replace the HEPA High-Efficiency Air Purification System filter in the Xiaomi YU7 once a year or every 20,000 kilometers.
Dirt on the Horizon Screen surface can be cleaned with a soft cloth; stubborn stains can be handled by contacting an authorized service center.
Foreign objects in the YU7 front headlight air ducts can be cleaned with a high-pressure water gun or air gun; small foreign objects like dust can be automatically discharged.
The sheet metal labor cost for Xiaomi YU7's clamshell aluminum hood is the same as SU7, with only a slight increase in painting labor costs and replacement parts prices.
Rusting of brake discs due to moisture is a normal phenomenon. Rust can be removed by continuous braking or using the brake disc rust removal function in the vehicle's infotainment system.
The YU7 hood air ducts have mesh covers to prevent debris; dust can be washed out via drainage holes. Foreign objects in the headlight air ducts can be blown out with an air gun.
The SU7 Ultra's carbon ceramic brake discs have a normal lifespan exceeding 500,000 km, requiring almost no maintenance throughout their life, though they should be inspected after extreme use.
The air ducts in the carbon fiber front hood are equipped with drainage holes and dust nets; water and dust can drain normally, posing no risk of blockage.
Rising temperatures cause tire pressure to increase; it is recommended to maintain 2.9 bar; springtime allows using the vehicle air purification function to prevent pollen allergies.
The exclusive track preparation service includes pre-race home inspection, shop-based preparation, on-site support during the race, and post-race free inspection.
Home preparation inspection supports 21 cities including Beijing, while on-site track inspection supports 9 cities including Beijing. More cities will be added later.
The factory braking system features a built-in heat dissipation air duct design with excellent cooling performance, so no modification to the brake ventilation system is needed for track use.
Daily care for the livery requires attention to washing water pressure and cleaner selection. Applying paint protection film (PPF), peeling off the livery, or polishing are prohibited.
It is not recommended to use automatic car washes to avoid damaging carbon fiber components and paint; professional car washes are suggested.
Maintenance includes daily upkeep and basic annual/biennial services. Comprehensive inspections and specialized maintenance are required before and after track driving.
The LiDAR blockage prompt is often caused by foreign objects or rain/snow; wiping the window surface clean will restore normal operation.
It is recommended to conduct comprehensive inspections and maintenance before and after track driving, with special attention paid to the braking system and tires.
Before taking the SU7 Ultra to the track, it is recommended to attend training, check the vehicle condition, pass the in-car safety exam, and drive progressively.
Daily use of SU7 Ultra carbon fiber kits requires avoiding collisions, proper cleaning, no film application, and avoiding high-temperature baking.
Alcantara material requires protection from water, sun, and scratches. It can be cleaned by dusting, wiping with a slightly damp cloth, or using specialized cleaners.
If the carbon fiber hood is damaged to the point where the carbon fiber layer is compromised, it cannot be repaired and must be replaced. Surface paint scratches can usually be fixed.
SU7 Ultra users can apply for up to 7 days of free courtesy cars per year when visiting the store for maintenance; if no availability, points can be exchanged instead.
Xiaomi Auto officially does not currently provide after-sales modification services for the carbon fiber dual-duct hood.
The 24K gold-plated carbon fiber car logo cannot be repaired if damaged; contact an after-sales service center for replacement.
Third-party tires can be used if they match the specifications and meet national standards, but this may affect vehicle performance, energy consumption, and safety.
Repair quality and parts quality are not guaranteed at non-authorized shops; it is recommended to choose official service centers for post-accident repairs.
The mobile service vehicle provides 7*24-hour door-to-door maintenance services, supporting simple repairs, rescue operations, tire patching, etc., with tire patching costing 180 RMB per visit.
It depends on the temperature and road conditions. It is recommended to switch to winter tires when the ambient temperature is below -7°C or when there are icy/snowy roads.
If the car has been owned for less than 1 year or driven less than 20,000 km, a return to the shop for maintenance is not yet required. Driving in harsh environments requires shortened maintenance intervals.
The factory-installed coilover dampers and standard air springs of the SU7 Ultra do not require separate maintenance and are covered by the vehicle warranty.
Direct-operated and authorized service centers have identical training, repair capabilities, and quality management standards, and neither affects subsequent warranty coverage.
The "cracks" on the surface of carbon ceramic brake discs are an inherent characteristic formed naturally after the coating undergoes high temperatures and do not affect performance.
Carbon-ceramic brake discs offer high heat resistance, lighter weight, and longer lifespan, resulting in shorter braking distances and a more linear braking process.
Winter vehicle usage requires checking tire pressure, switching to winter tires if necessary, using appropriate fluids, and driving cautiously on icy roads.
Tail light water ingress may be caused by improper cleaning agents used during paint protection film application corroding the component; visiting a store for inspection and repair is recommended.
There are currently no plans to launch an interior cleaning kit. It is recommended to use dedicated cleaners and follow guidance for maintaining light-colored interiors.
The front trunk has sealing strips and normally does not let water in. If liquid spills inside, you can drain it by pulling out the rubber plug at the overflow hole at the front end.
Vehicle upgrade components have key-based authentication. Replacing them with non-official parts causes OTA update verification errors. Reinstalling the original part resolves the issue.
The High-Performance Braking Kit is now available for purchase. You can call the official customer service hotline to book an appointment. The total cost for parts and labor is 4,133 RMB.
When driving through water on rainy days, you need to reduce your speed. After driving through water, it is recommended to check the brakes, horn, steering assist, and lights.
Direct-operated and authorized service centers have identical repair levels and standards, and vehicles serviced at either location continue to enjoy official warranty coverage normally.
After scraping the undercarriage, it is recommended to take photos for record and report the incident, then visit a service center as soon as possible to check the undercarriage and battery.
It can remain plugged into a home charging pile during long-term parking. It is recommended to set a charging limit of 50% to 80% and pay attention to the parking environment.
Taillight cracking is mostly caused by improper use of cleaning agents during car film application or high-temperature baking. Such operations should be avoided.
The free painting benefit in the Worry-Free Service Package includes painting labor costs, but excludes sheet metal repair and disassembly/assembly labor.
If sensors are damaged, they must be inspected and calibrated at a service center. Do not replace or repair them yourself.
The vehicle features a passive disc cleaning function for rust removal, and an active rust removal switch will be added via a future OTA update.
If the wipers are upright and cannot reset, it may be because Wiper Maintenance Mode is enabled. You can turn it off on the central control screen to restore normal operation.
The jack should support the lifting support blocks at the bottom of the door sills. For vehicles equipped with air suspension, the tire change mode must be activated before lifting.
Repairs or maintenance at unauthorized channels may void the warranty for faults or damages caused by substandard parts or workmanship.
Spilled washer fluid has no impact. There is a drainage path next to the filler port, and there are water drainage holes in the front trunk where rubber plugs can be pulled out for drainage.
After-sales repair parts pricing adheres to the principle of fair pricing, fully considering the economic cost of vehicle maintenance for users.
You can protect your privacy by logging out of your account, using remote unlock to enter anonymous mode, or using a card key that is not bound to an account.
The vehicle infotainment system will remind you when the remote key battery is below 30%. You can replace the battery by prying open the key casing.
It is recommended to keep the battery charge between 40%-60% during long-term parking, store the vehicle in a dry and ventilated place, and check tire pressure regularly.
When applying PPF, areas where LiDAR, ultrasonic radars, and millimeter-wave radars are installed must be avoided.
After taking delivery, you can replace wheels with compatible ones of the same size. Since this involves annual inspection and transfer reviews, it is recommended to consult official channels first.
After purchasing, you can book appointments at official stores to exchange for compatible wheels. Wheels are subject to annual inspection reviews, so consult officials in advance.
When applying paint protection film, do not use cleaning agents containing acids, alkalis, or other components to clean the lights, and avoid high-temperature baking to prevent damage to the headlights.
Sensors are calibrated at the factory and do not require regular calibration under normal conditions. Calibration at a service center is only needed if there is collision damage or malfunction.
Modified structures and parts are not covered by the official warranty, and damage caused by modifications is also excluded from warranty coverage.
Each vehicle version has applicable wheel models; it is recommended to consult an official authorized service center before changing wheels and tires.
The recommended cold tire pressure for the SU7 is 2.9 bar. Tire pressure that is too high or too low will affect rolling resistance, load capacity, and comfort.
If the charging gun unlock fails, you can pull the emergency unlock cable located in the trunk after stopping the charge.
For tire punctures/blowouts, you can book mobile door-to-door tire repair/replacement or road rescue. Specific service packages and insurance users can enjoy free services.
After-sales spare parts prices are consistent nationwide and can be queried through in-store materials, the after-sales system, or the Xiaomi Auto APP.
Maintenance requests can be initiated through various online channels, and the system will assign or you can directly visit any official service center.
It is strongly recommended to perform maintenance and repairs at official authorized service centers to ensure quality and avoid affecting warranty rights.
Mobile door-to-door service is provided supporting basic maintenance and simple repairs, initially covering 29 cities.
Except for the 19-inch Michelin E-Primacy low rolling resistance tires, all others are custom-made; replacement via official channels is recommended.
SU7 first maintenance is 480 RMB, approximately 750 RMB in the second year, and approximately 1400 RMB in the third year.
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