GPS antenna connector
Navigation unit 20-pin connector
E / wiring with signals SIG 1: between the unit of the navigation system and the display unit.
Navigation unit 16-pin connector
Wiring with SIG 2 signals: between navigation unit and TV tuner.
Navigation unit 12-pin connector
Display unit 20-pin connector
* Wiring with SIG 1 signals: between the navigation system unit and the display unit.
7-pin navigation switch connector
Audio unit 20-pin connector
Contacts except 4, 11, 12 and 13: see chap. Electrical equipment.