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AUDIO SYSTEM BLOCK DIAGRAM

id092000100300

1 | Audio control switch
2 | TNS signal
3 | Vehicle speed signal
4 | Information display
5 | Center panel module (built-in audio unit)
6 | Audio control circuit
7 | Antenna
8 | Audio unit
9 | Base unit
10 | Lower module (without HDD)
11 | Audio amplifier
12 | Woofer relay
13 | Tweeter (left)
14 | Front door speaker (left)
15 | Front door speaker (right)
16 | Tweeter (right)
17 | Rear door speaker (left)
18 | Rear door speaker (right)
19 | Woofer
20 | BOSE system only