very good
【Shanghai Yongda Audi Certified Pre-Owned Cars】carefully selects vehicles for you—no major accident damage, no major modifications, passing Audi's 110 rigorous quality inspections, and undergoing Audi's official certified pre-owned car remanufacturing process. Purchase now and enjoy three years of low-interest financing, plus a one-year extended warranty service, eliminating your worries.
Testing is mandatory. Troubleshooting electrical devices in the car is part of the standard procedure. We will test the window lift motors, mirror folding, air conditioning compressor and fan, electric seat tracks, etc. Any stuttering or failure of electronic components will be recorded.
We mainly collaborate with professional organizations certified by China's national CMA (Certification of Inspection and Testing Institutions). If you need the highest level of international endorsement, we can arrange for independent inspection agencies like SGS or TÜV to conduct Pre-Shipment Inspections (PSI) before loading at the port.
It's extremely difficult. Unauthorized modifications can lead to module current overload protection, resulting in a lock. In China, you need to use the factory online engineer account to reprogram it. It's basically impossible to perform online decoding overseas. We strongly warn against blind electrical modifications on modern integrated circuit vehicles.
