PCM Diagnosis

Input Signals

Input signals of the PCM can be read in with this menu item. This allows the function of the input signals to be assessed very quickly.

The following input signals can be read in:
- Signal, terminal 86 s
- Signal, terminal 15
- Signal, terminal 58 d
- Signal, DSP on
- Signal, terminal 15 Navi
- Signal, terminal 15 Tel
- Signal, TV on
- Signal, hook-on/off*
- CC button
- CD button
- FM button
- AM button
- Station button 1
- Station button 2
- Station button 3
- Station button 4
- Station button 5
- Station button 6
- Search left button
- Search right button
- Pressure contact, left dial
- Main button
- Audio button
- Tel button**
- Navi button**
- BC button
- AC button
- Pressure contact, right dial
- Map button
- Dark button
- Repeat button
- Handset/Info button
- Eject button
- 1-2 direction change

* Telephone handset contact
** Only Navi button on USA vehicles