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Safety Precautions When Working On Vehicles With High-Voltage System

CAUTION:

High voltage is extremely dangerous. 

The high-voltage system is under high voltage. Severe bodily injury or death by electrocution or arcing is possible.

-- When working on the high-voltage system, de-energize the high-voltage system.

-- If procedures do not affect the high-voltage system directly, the high-voltage system should still be de-energized in some cases.

-- For known procedures that require the high-voltage system to be de-energized. Refer to the appropriate service information .

-- Have an Audi high-voltage technician or an Audi high-voltage expert de-energize the high-voltage system.

CAUTION:

There is a risk of injury from the engine starting unexpectedly.

On electric and hybrid vehicles an active ready mode is difficult to identify. Parts of the body can be pinched or pulled.

-- Switch off the ignition.

-- Place the ignition key outside of the vehicle interior.

CAUTION:

Risk of injury due to an activated parking heater and A/C

The parking heater and A/C can switch on unintentionally on electric and hybrid vehicles with an activated parking heater and A/C. Parts of the body can be pinched or pulled by self-actuating radiator fans.

-- Deactivate the parking heater and A/C.