pass through patch lead
Module 5F byte 4. Change it from 2 channels/4 speakers to 4 channels/ 6 speakers.
No mate, there is no sub output on the head unit.I haven't quite worked this out yet, but hope to today - before I change to 4 channels / 6 speakers is there any option for 7 (sub fitted too)? Thanks
I’ve had the same issue with mine, front and rear connected to an amp and unable to activate the fader. I gave up thinking it won’t activate because the head unit is seeing the speaker outputs as open circuit.
No I have open circuit faults on all my speakers as they are not connected. The line level outputs of the head unit are all connected to a dsp unit. I use this to give me independent control over the rear speakers, so it’s not an issue for me.Sorry to resurrect this thread, but I am having similar issues. Bought a plug and play wiring loom with pre-out for amp and rear speakers but unable to activate fader but I am getting an open circuit fault.
1 Fault Found:
0522 - Front Left Bass Speaker
B105F 13 [008] - Open Circuit
Did you manage to resolve your issue?
you will not get the fader to appear unless the amp has a speaker simulator built in, very doubtful As few do.. or you can add a Audison uss4 on to the amps loom to fool the headunit into thinking speakers are attached , so the fader will activateSorry to resurrect this thread, but I am having similar issues. Bought a plug and play wiring loom with pre-out for amp and rear speakers but unable to activate fader but I am getting an open circuit fault.
1 Fault Found:
0522 - Front Left Bass Speaker
B105F 13 [008] - Open Circuit
Did you manage to resolve your issue?
you will not get the fader to appear unless the amp has a speaker simulator built in, very doubtful As few do.. or you can add a Audison uss4 on to the amps loom to fool the headunit into thinking speakers are attached , so the fader will activate
Here is a screen shot... i changed the highlighted from not installed to installed to activate rear fader.
Hope this helps
View attachment 95956
I suppose so...
View attachment 95953
3C -> 2 channels, 4 speakers.
BE -> 4 channels, 6 speakers.
FF -> 4 channels, 8 speakers.
When I enter to byte/bit view I get this messageI notice you have popup descriptions of the byte differences here. I cannot see this detail on OBDeleven myself. Is it an option that must be enabled that you know of?
Eureka! Thank you @CarpyT6 ! This is precisely what I needed, after many attempts failed. I did this exactly as you have shown and the fader menu appeared once I had held the power button and rebooted the head unit. No need for the van to sleep or anything.
Glad it helped !