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Audi A105 · Vehicle electrics
05 · General

General notes

Make
Audi
Model
A1
Section
Infotainment › Sound systems › General notes
Vehicle electricsGeneral notes
General notes
The following systems are available:
Radio (CAN) sound system basic 8RE
t  One loudspeaker in each front door (left and right)
t  One loudspeaker in each A-pillar (left and right)
Radio (CAN) sound system basic plus 8RX
t  One loudspeaker in each front door (left and right)
t  One loudspeaker in each A-pillar (left and right)
t  Two loudspeakers in each rear side trim (left and right) - saloon
t  Two loudspeakers in each rear door (left and right) - Sportback
MMI sound system basic 8RX
t  One loudspeaker in each front door (left and right)
t  One loudspeaker in each A-pillar (left and right)
t  Two loudspeakers in each rear side trim (left and right) - saloon
t  Two loudspeakers in each rear door (left and right) - Sportback
Audi sound system 9VD
t  One loudspeaker in each front door (left and right)
t  One loudspeaker in each A-pillar (left and right)
t  One loudspeaker in centre of dash panel
t  Two loudspeakers in each rear side trim (left and right) - saloon
t  Two loudspeakers in each rear door (left and right) - Sportback
t  Subwoofer -R211- in spare wheel well
Sound system BOSE surround sound 9VK
t  Two loudspeakers in each front door (left and right)
t  One loudspeaker in each A-pillar (left and right)
t  One loudspeaker in centre of dash panel
t  Two loudspeakers in each rear side trim (left and right) - saloon
t  Two loudspeakers in each rear door (left and right) - Sportback
t  Two loudspeakers in each C-pillar (left and right) - saloon
t  Two loudspeakers in each D-pillar (left and right) - Sportback
t  Subwoofer -R211- in spare wheel well
t  Digital sound package control unit -J525- in luggage compartment (left-side) beneath cover
Notes on MOST bus
In addition to the CAN bus, the fibre optic data bus „MOST bus“ is used.
A „fibre optic cable“ is used as the connecting cable. The fibre optic cables are fitted in corrugated tubes for protection.
Renew the complete fibre optic cable whenever possible.
The end faces of the connectors must not become dirty.
   
If connectors are unplugged: fit a protective cap for cable connector -VAS 6223/9-.
When installing the fibre optic cables, be sure to observe the minimum bending radius of 25 mm. Do not crush or kink the fibre optic cables.
Repairing fibre optic cables → Electrical system; General information; Rep. gr.97.
  W00-10202

Parts & tools for this job For Audi A1

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