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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Engine Performance >> Ignition System >> General, Technical Data [Fuel Supply System] >> 00 General, Technical Data >> Safety Precautions >> Safety Precautions When Working On SCR System >> Notes

Safety Precautions When Working On SCR System: Notes

CAUTION:

The Reducing Agent Increases the Risk of Injury

Reducing agents may cause eye and skin irritation as well as injury to the respiratory system and possible poisoning.

-- Wear protective eyewear.

-- Wear safety gloves.

-- Wear protective work clothing.

-- Make sure there is a fresh air supply. Turn on exhaust extraction when in closed spaces.