DS4 Performance Line Warranty Issue After 15,000 km Service

I have been a satisfied owner of the DS4 Performance Line, but I am extremely disappointed with how the warranty coverage is handled. After completing the 15,000 km service, I was informed that the next scheduled maintenance is at 35,000 km and that my vehicle is now outside warranty coverage. This lack of support from DS is unacceptable and damaging to the brand's reputation.

A premium brand should stand behind its vehicles, but instead, DS is abandoning customers under the pretense of service schedules. Anyone considering purchasing this car should be aware of these issues. I expect an immediate response and resolution from DS regarding this matter.