Occupational Safety

WARNING: This page is about a different car, the 2022 Volkswagen ID.4 and 2021 Volkswagen ID.4. However, it is still accessible from the selected car via links, so may be relevant.

Regulations for general workplace safety according to VBG (federation of industrial professional associations), for example VGB 20 accident prevention regulations (UVV) for "refrigeration systems, heat pumps and cooling equipment" and VGB 1 "general regulations and company obligations" and "insurance obligations".
Pay attention to the work station related Owner's Manual.
Only technicians with verifications of there expertise according to provision (EU) number 307/2008 may perform repair and service procedures on the A/C system refrigerant circuit. (Applies to countries in which these provisions apply, in other countries other regulations or laws may apply.)