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This Audi S7 4.0 TFSI quattro was first registered in May 2013 and currently has 104,000 kilometers on the odometer. The exterior is original paint, in perfect condition. The interior features luxurious leather seats that are soft and comfortable. The engine and transmission run smoothly, the chassis is compact, and the car is in excellent condition. Highlight features include a night vision system, head-up display, adaptive cruise control, air suspension adjustment, five-door soft-close, keyless entry, heated seats, a BOSE sound system, and independent front and rear climate control. It has no off-road history, offers excellent value, and third-party inspection is supported. Welcome to visit our showroom!
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.
We will use a megohmmeter (insulation resistance tester) to measure the insulation resistance of the high-voltage bus. If the resistance value is below the national safety standard, it indicates a risk of leakage, and the vehicle will be deemed unqualified.
