diagnostics including electrical fault detection. It also provides glass repair and replacement, pre-technical inspection convenience services, and 24-hour roadside assistance for breakdowns and accidents. Additional services include car wash and detailing, interior and leather cleaning and protection, and paint correction with ceramic coatings. Motor Union further offers engine control unit optimization and related chiptuning services to adjust performance and fuel consumption. Its services are aimed at private and business customers seeking ongoing vehicle care and repair support.