Vehicle Damage Warnings

NOTE:
- The safety regulations must be observed during all work on the refrigerant system. Refer to the Safety regulations when handling refrigerant R134a.
Technician Safety Information

- During all work on the air-conditioning system which necessitates opening the refrigerant system, the system contents must first be disposed of correctly.
- Dirt and moisture must be kept out of the air-conditioning system's pipe system.
- Thorough cleanliness must be ensured during all work.
- System components must never be cleaned on the inside with hot steam.
- Use only nitrogen for cleaning purposes.
- When replacing a component, all openings must be closed off with suitable plugs.