Business Name: Zhumadian Shenglong Audi Official Certified Used Car Showroom. We are an officially certified Audi used car dealer. All our vehicles are directly sourced from Audi 4S dealerships, undergoing 110 professional inspections by Audi 4S dealerships. We guarantee no major accidents, no water damage, and no fire damage. All vehicles are fully refurbished before being sold, eliminating middlemen and ensuring transparent pricing throughout the entire process. Enjoy affordable, worry-free, and hassle-free used car services like those offered at a 4S dealership. All Audi used cars sold are eligible for Audi's financing policies, backed by official manufacturer certification – something other smaller dealerships cannot offer. Choosing Shenglong Audi Used Cars means choosing peace of mind. Test drives are also available. Address: North Gate of Zhumadian Vehicle Management Office. We look forward to your visit.
It does not affect basic driving and regular speed cruise, but it will trigger a fault alert for advanced driver assistance on the dashboard. The LiDAR assembly is extremely expensive, so we focus on checking the integrity of the glass cover with a strong flashlight during inspections.
Due to legal restrictions preventing unregistered vehicles from high-speed driving on public roads in China, most of our dynamic tests are conducted in a closed area (with a maximum speed of around 60 km/h). This is sufficient to test for suspension noise and low gear smoothness, but it cannot simulate high-speed wind noise and tire balance vibrations at 120 km/h.
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.
