Radio/Navigation Display Unit Control Module, Radio, Left Front Treble Speaker, Left Front Bass Speaker, Right Front Treble Speaker, Right Front Bass Speaker
J503 Radio/navigation display unit control module
R Radio
R20 Left front treble speaker
R21 Left front bass speaker
R22 Right front treble speaker
R23 Right front bass speaker
T2co 2-Pin connector, interface for front speaker, in the instrument panel, left
T2cp 2-pin connector, Interface for front speaker, in the instrument panel, right
T4bd 4-Pin connector
T4be 4-Pin connector
T8g 8-Pin connector
T28a 28-Pin connector
T28d 28-Pin connector
T32f 32-Pin connector
B101 Left front speaker positive connection (in main wiring harness)
B102 Left front speaker negative connection (in main wiring harness)
B103 Right front speaker positive connection (in main wiring harness)
B104 Right front speaker negative connection (in main wiring harness)
* Depending on equipment
*2 Only for vehicles without sound system