Audi A4 Service and care Checking and top... Battery
Always wear safety glasses.
Battery acid is extremely corrosive. Always wear protective gloves and safety glasses.
Keep open flames, sparks, uncovered lights and lit cigarettes away from the battery!
A highly explosive mixture of gases may be given off when the battery is under charge!
Always keep children away from batteries and battery acid.
/
Always read the instructions in the Owner’s Manual.

Table Meaning of warning symbols:

For the sake of the environment
Lead-acid batteries must not be disposed of together with ordinary household waste. They contain toxic substances including sulphuric acid and lead, in addition to recyclable materials. Please contact a qualified workshop if you have any questions.