Preliminary Work
WARNING:
Incorrect handling of high-voltage components
- Electric shock
- Short circuit
- Fire
- Explosion
→ Only appropriately trained and authorized persons are permitted to work on high-voltage vehicles and components.
→ Required qualification: High voltage technician or high voltage expert.
→ Observe national requirements and legislation for this work.
→ Always use insulated tools, e.g. > VAS 6883 - Insulated Tool Set when working on these components.
→ Observe general warning notes for working on the high-voltage system.
> 2X00IN GENERAL WARNING NOTES FOR WORKING ON THE HIGH-VOLTAGE SYSTEM
- Isolate the high-voltage system from the power supply.
> WM, 2X00IN ISOLATION FROM POWER SUPPLY PRIOR TO PERFORMING MAINTENANCE TASKS ON BEV VEHICLES
- Complete documentation.
- Drain refrigerant.
- Remove high-voltage distributor mounting.
> 271719 REMOVING AND INSTALLING HIGH-VOLTAGE DISTRIBUTOR MOUNTING