997 PCM no sound

[Louis Balfour]

At all.

It seems to work, but no music, phone sounds or anything.

Any ideas chaps please?

[JohnnyUK]

Have you re-booted it?

Hold the volume button down for 10 to 15 sec, let go and the Porsche logo will appear

[Louis Balfour]

JohnnyUK said:

Have you re-booted it?

Hold the volume button down for 10 to 15 sec, let go and the Porsche logo will appear

Yes.

[mattman]

Stupid question, have you muted it? Done that before, hit the power button for a couple of seconds and it mutes or unmutes. Caught me out once.

If not, I used Cartronics to repair mine and they did a great job

[Louis Balfour]

mattman said:

Stupid question, have you muted it? Done that before, hit the power button for a couple of seconds and it mutes or unmutes. Caught me out once.

If not, I used Cartronics to repair mine and they did a great job

The power button being the volume control?

[mattman]

Sorry, yes - bottom left knob!

[Louis Balfour]

After being parked all night it now works fine again!

[braddo]

The base speakers in the doors have stopped working on mine. Does anyone know if the cables would be behind the head unit/PCM or is there an amp located elsewhere?

[jonno_]

Depends on options fitted - look in luggage area, the amp is usually covered by the removable section (2 x twist fasteners undo it)

Sounds like your amp has failed. Cartronics or Tore @ Begville FX can fix.

[braddo]

jonno_ said:

Depends on options fitted - look in luggage area, the amp is usually covered by the removable section (2 x twist fasteners undo it)

Sounds like your amp has failed. Cartronics or Tore @ Begville FX can fix.

Thanks. Do you mean the section where the battery is (cover with 2 fasteners)?

[jonno_]

No, see https://images.app.goo.gl/v6Bna3ruUAUuTsP27