Volkswagen Workshop Service and Repair Manuals

Notes:

• ◆ Front and rear loudspeaker system - passive

Bass loudspeakers front right and left

• ◆ Fitted in door tray
• ◆ Diameter 168 mm

Treble loudspeakers, front right and left

• ◆ Fitted in dash panel
• ◆ Dome treble loudspeakers 100 mm diameter on a base plate.

Bass loudspeakers rear right and left

• ◆ 4-door: fitted in door tray
• ◆ 2-door: fitted in side panel trim
• ◆ Diameter 168 mm

→ Treble loudspeakers rear right and left

• ◆ Dome treble loudspeaker
• ◆ Connected to rear bass loudspeaker
• ◆ 4-door: fitted next to the door release catch
• ◆ 2-door: fitted in the side panel trim

Radio system "gamma", up to Model Year 1993

Contact assignment of the multi-pin connectors I, II, III on the rear of the radio

→ Multi-pin connector I, -T10-, 10-pin, red

•      6 -     Muting (telephone operation)

Multi-pin connector II, -T8a-, 8-pin, brown

•      1 -     Loudspeaker + rear right
•      2 -     Loudspeaker - rear right
•      3 -     Loudspeaker + front right
•      4 -     Loudspeaker - front right
•      5 -     Loudspeaker + front left
•      6 -     Loudspeaker - front left
•      7 -     Loudspeaker + rear left
•      8 -     Loudspeaker - rear left

→ Multi-pin connector III, -T8-, 8-pin, black

•      1 -     Gala (volume adaption)
•      4 -     Connection for ignition key controlled switching on and off (SU contact)
•      5 -     Switched positive for electronically boosted roof aerial or rear window aerial with aerial booster.
•      6 -     Illumination (terminal 58b)
•      7 -     Battery + (terminal 30)
•      8 -     Battery - (terminal 31)

Radio system "gamma", from Model Year 1994 ▸

→ Contact assignment of the multi-pin connectors I, II, III on the rear of the radio

Multi-pin connector I, -T10-, 10-pin, red

•      1 -     CD - Changer DATA IN
•      2 -     CD - Changer CLOCK IN
•      3 -     CD - Changer voltage supply (-),
  terminal 31, earth and LINE IN signal earth
•      4 -     CD - Changer DATA OUT
•      5 -     CD - Changer LINE OUT signal earth
  terminal 31, is not used
•      6 -     CD - Changer voltage supply (+),
  terminal 30, (switched)
•      7 -     CD - Changer LINE IN right
•      8 -     CD - Changer LINE OUT left, is not used
•      9 -     CD - Changer LINE OUT right, is not used
•      10 -     CD - Changer LINE IN left

Multi-pin connector II, -T8a-, 8-pin, brown

•      1 -     Loudspeaker + rear right
•      2 -     Loudspeaker - rear right
•      3 -     Loudspeaker + front right
•      4 -     Loudspeaker - front right
•      5 -     Loudspeaker + front left
•      6 -     Loudspeaker - front left
•      7 -     Loudspeaker + rear left
•      8 -     Loudspeaker - rear left

→ Multi-pin connector III, -T8-, 8-pin, black

•      1 -     Gala (volume adaption)
•      2 -     Muting (telephone operation)
•      4 -     Connection for ignition key controlled switching on and off (SU contact)
•      5 -     Switched positive (terminal 30a)
•      6 -     Lighting (terminal 58b)
•      7 -     Battery + (terminal 30)
•      8 -     Battery - (terminal 31)