911 GT2 (996) F6-3.6L Turbo (2003)
Plug A
Pin A1 - A20
Plug C
Pin C1 - C2
External Harman Amplifier Control Module Function
Control Unit Function
Terminal Resistance On The CAN
To prevent reflection on the wiring the ends of the wires are each provided with a terminal resistor, which are integrated into two control modules.
Audio Tests
Manual and automatic audio tests are available for checking the loudspeaker system.
Individual manual selection