Customer Concern

• Routine maintenance with factory‑grade fluids—no corners cut.

Findings & Diagnosis

• Brake fluid due by time; cabin filter visibly loaded.
• No leaks or warning lights present.

Work Performed

• Liqui Moly oil service to MB spec with OEM filter.
• Brake‑fluid flush and cabin filter replacement.

Result

• Fresh fluids and filtration; pedal feel restored.
• Maintenance book updated; next intervals scheduled.