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Service Disconnect, Check For Contamination And Damage

CAUTION:

Hybrid vehicles have a high-voltage system with a very high voltage. Risk of electrocution. Note the safety precautions!

  • All work on vehicles with a high-voltage system may only be performed by technicians that are certified as "technicians trained in electrical systems".
  • Contact to the responsible high-voltage technician or expert if something needs clarification.

The high-voltage system maintenance connector (service disconnect) is located in the engine/motor compartment.

Fig 1: High-Voltage System Maintenance Connector TW
GWWA93-10377Courtesy of AUDI OF AMERICA, LLC

Procedure: 

-- Visual inspection of the connector

The High-Voltage System Maintenance Connector must not show any damage during the inspection.