Audi A6 2011 - Page 8

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DANGER!
High voltage can cause fatal injury
Danger of severe or fatal injuries from electric shock.
♦ The high-voltage system may only be re-energised by a
suitably qualified person (Audi high-voltage technician).
♦ The system may only be re-energised using the vehicle
diagnostic tester via “Guided Fault Finding”.
♦ The vehicle is then made ready for operation again by the
qualified person (Audi high-voltage technician).
♦ The qualified person (Audi high-voltage technician) marks
the vehicle by attaching the appropriate warning signs.
For work in the vicinity of high-voltage components:
DANGER!
Risk of fatal injury if high-voltage components are damaged.
Observe the following when working in the vicinity of high-volt‐
age components or wiring:
♦ It is not permitted to use cutting or forming tools, other
sharp-edged tools or heat sources such as welding, braz‐
ing, soldering, hot air or thermal bonding equipment.
♦ Before starting work, visually inspect the high-voltage
components in the areas involved.
♦ Before working in engine compartment, visually inspect
power and control electronics for electric drive - JX1- ,
electric drive motor - V141- , air conditioner compressor -
V470- and high-voltage wiring.
♦ Before working on the vehicle underbody, visually inspect
the high-voltage wiring and covers.
♦ Before working on the rear section of the vehicle, visually
inspect the high-voltage wiring and the electro-box with
the maintenance connector for high-voltage system - TW
- .
♦ Visually inspect all potential equalisation lines.
Check the following when making the visual inspection:
♦ There must be no external damage on any component.
♦ The insulation of the high-voltage wiring and potential
equalisation lines must not be damaged.
♦ There must be no unusual deformation of the high-voltage
wiring.
♦ All high-voltage components must be identified by a red
warning sticker.
Audi A6 2011 ➤ , Audi A6 Avant 2011 ➤
Electrical system, hybrid - Edition 03.2014
4 Rep. gr.93 - Electric drive systems