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5.6 Renewing gas discharge bulb
WARNING
High voltage! Danger to life! Observe environmental require‐
ments.
♦ Safety precautions when handling gas discharge bulbs ⇒
Electrical system; General information; Rep. gr. 94 ; Safe‐
ty precautions when handling gas discharge bulbs
WARNING
High voltage! Danger to life!
♦ Ensure that any part of the gas discharge headlights
marked with yellow high-voltage warning symbols are de-
energised when you are working on them.
♦ Switch off ignition and all electrical equipment and remove
ignition key.
♦ Do not flash the headlights.
Removing
– Turn light switch to position “0”.
– Switch off ignition and all electrical equipment and remove ig‐
nition key.
– Do not flash the headlights.
– Remove starter unit for gas discharge bulb: vehicles up to
08.2007 ⇒ page 159 , vehicles from 09.2007 onwards
⇒ page 161 .
– Disengage retaining clips -1-.
– Pull gas discharge bulb -2- out of headlight housing.
Installing
Installation is carried out in the reverse order; note the following:
– Install starter unit for gas discharge bulb: vehicles up to
08.2007 ⇒ page 186 , vehicles from 09.2007 onwards
⇒ page 187 .
Audi A8 2003 ➤
Electrical system - Edition 08.2014
5. Gas discharge headlights - USA vehicles 185