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Home >> Audi >> 2017 >> TT Quattro Base, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 39 (General, Technical Data [CNTC,CYFB] (1 Of 2) [Coupe]) >> 00 General, Technical Data >> Safety Precautions >> Safety Precautions When Working On Ignition System

Safety Precautions When Working On Ignition System

WARNING: This page is about a different variant/trim than selected.
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 cranking speed.

CAUTION:

Exhaust system components can present health risks.

Health risks can result from disassembling the exhaust gas temperature sensor.

-- Do not disassemble the exhaust gas temperature sensor.

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.