Audi 2003 A8 User Manual

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with respect to the correctness of information in this document. Copyright by AUDI AG.
4.11 Removing and installing relay carrier in
front footwell (right-side)
Removing
– With ignition switched off, disconnect earth cable at battery
⇒ page 2 .
– Remove glove box ⇒ Rep. gr. 68 .
– Remove lower A-pillar trim ⇒ Rep. gr. 70 .
– Fold back floor covering.
– Take out foot rest.
– Disconnect relay -1-.
– Unscrew bolts -arrows- and detach relay carrier from bulk‐
head.
– Disconnect relays/fuses from relay carrier.
– Unclip fuse holders and relay carriers at relay carrier.
Note
Exact assignment of contacts in relay carrier in front right footwell
can be seen from appropriate current flow diagram ⇒ Current flow
diagrams, Electrical fault finding and Fitting locations.
Installing
Installation is carried out in the reverse order; note the following:
– Install lower A-pillar trim ⇒ Rep. gr. 70 .
– Install glove box ⇒ Rep. gr. 68 .
– Connect battery. Steps required ⇒ page 3 .
Tightening torque
Component Nm
Relay carrier to body 9.5
4.12 Removing and installing onboard supply
control unit 2 - J520-
♦ Fitting location: beneath floor covering under front passeng‐
er's seat
Removing
– If control unit is to be renewed, select the “Replace control unit”
function for appropriate control unit in ⇒ Vehicle diagnostic
tester.
– Continue to follow the instructions on the display of the vehicle
diagnostic tester.
– Remove front passenger seat ⇒ Rep. gr. 72 .
– Switch off ignition and take out ignition key.
– Remove lower A-pillar trim ⇒ Rep. gr. 70 .
– Fold back floor covering.
Audi A8 2003 ➤
Electrical system - Edition 08.2014
346 Rep. gr.97 - Wiring

Audi 2003 A8 Specifications

General

Brand	Audi
Model	2003 A8
Category	Automobile
Language	English