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This 2017 Cadillac XTS 28T Technical Edition was first registered in July 2017 and currently has 122,000 kilometers on the odometer. The paint is in perfect condition, the infotainment system functions normally, and the engine and transmission run smoothly. Highlight features include tire pressure monitoring, ISOFIX child seat anchors, keyless start, paddle shifters, Bluetooth/hands-free calling, connected car features, and rear air vents. Welcome to visit our showroom and experience it for yourself!
Maintain objective expectations. Vehicles over 5 years old inevitably show signs of decreased paint gloss, slight aging of rubber seals, irreversible patina on interiors, and surface rust on chassis components. As long as core structure and mechanical failures are not involved, these are normal depreciation characteristics over time.
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 blindly modifying the electrical systems of modern integrated circuit vehicles.
Obtaining precise internal resistance at different SOC levels requires disassembling the battery pack and connecting it to a professional charge-discharge cabinet for several days of cycling tests. This is beyond the scope of non-destructive used car inspections; we only provide real-time estimated internal resistance data based on OBD port readings.
