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Cartech, a car ecosystem platform under Haier Group, offers carbon fiber rearview mirrors and front and rear lips for its invisible car wrap. The company adheres to the principles of genuine vehicle sources, genuine vehicle condition, genuine price, genuine guarantees, and genuine service. [Pre-sale Inspection] Cartech and Dr. Cha conduct dual inspections and certifications. [Inspection Content] Upgraded from 121 items to 412 items. [Inspection Certification] Accident, water damage, fire damage, mileage; four major inspection and certification categories, with a signed contract guarantee for transparency. [After-sales Guarantee 1] 30-day vehicle warranty. [After-sales Guarantee 2] 1-year or 30,000 km warranty on the engine, transmission, and driving system (3-year or 90,000 km warranty for installment customers). [After-sales Guarantee 3] 3-day return policy, 7-day exchange policy. [After-sales Guarantee 4] Price difference refund within 7 days if you find a lower price elsewhere. [After-sales Guarantee 5] For major accidents, water damage, fire damage, and mileage discrepancies, lifetime buyback at the original price. Company Profile: Beijing Chetianxia Used Vehicle Brokerage Co., Ltd., established in 2013, is an officially recognized "Model Enterprise for Honest Management" and "Model Enterprise for Social Responsibility" by the Beijing Automobile Circulation Industry Association. Our services include: ① Free pick-up service for customers within Beijing. ② Free pick-up service from airports, high-speed rail stations, and hotels for customers outside Beijing. ③ Lifetime free roadside assistance for customers within the Fifth Ring Road of Beijing. ④ Lifetime exemption from annual vehicle inspection fees for customers within Beijing. ⑤ Complimentary tea and lunch service in the store. ⑥ Free reimbursement for one one-way high-speed rail ticket for customers outside Beijing. Company Address: B1-B2 Floor, Wanda Plaza, Huaifang, Fengtai District, Beijing. Beijing Chetianxia Used Vehicle Brokerage Co., Ltd. (according to Tianyancha and Qichacha) was established in 2013 and has zero lawsuits and zero disputes.
We will check if the vehicle identification number (VIN) is within the official recall batch. If there are any outstanding safety recalls (such as replacing Takata airbags), we will require the original owner to assist in sending it to an official 4S shop to complete the free recall work before the vehicle is deregistered.
The technician will start the vehicle and turn on the air conditioning system, measuring the actual temperature at the vents at the lowest and highest settings with a thermometer; at the same time, they will connect a manifold pressure gauge to check if the refrigerant pressure in the high and low pressure lines is within the normal range, determining if there is a chronic refrigerant leak.
Once the car system (especially in a closed ecosystem) undergoes a major version upgrade, its bootloader is usually locked, preventing downgrades. If this happens, there is basically no solution in an overseas environment. Therefore, we strongly warn: do not blindly insert a USB drive to upgrade while offline.
