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Home >> Audi >> 2019 >> A4 Premium Plus >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> General (Engine), Technical Data [CVKB,DBPA,CWNA,CVLA,DEMA,DHDA,DKUA] >> 00 General, Technical Data >> Safety Precautions >> Safety Precautions When Working On Ignition System

Safety Precautions When Working On Ignition System

CAUTION:

Risk of Injury Due to Electrocution

When the engine is running the ignition system is under high-voltage. It is possible to be electrocuted by touching the ignition system.

-- Never touch or remove the ignition wires when the engine is running or at starting speed.

CAUTION:

Risk of Damaging the Components.

Washing the engine as well as connecting and disconnecting wires when the engine is running can damage components.

-- Switch off the ignition before connecting and disconnecting wires.

-- Switch off the ignition before washing the engine.