Speaker configuration ZB RS 2018

[Tamd]

Hello,
I have just noticed that only the driver door speaker is working.
I have checked the info system and it only shows that one lit up.
I’ve tried to find solution to sort but nothing to date.
So I’ve came on here just on off chance there is a process to config to all speakers.

 

[stooge]

page 154 of your owners manual or the pdf from here

Service Manual

this is a manual based on the 2018-2019 buick regal(ZB commodore). it is 9000+ pages of mess but can be very useful ;) Zipped PDF Manual EDIT: i will add these here too... MY18 Commodore Brochure PDF MY18 Commodore Owner Manual PDF Service and Warranty Booklet PDF

forums.justcommodores.com.au

you will get the tone settings menu with a picture of the 4 seats in the vehicle with front and rear written above and below the picture.
tap that picture in the middle to adjust the fader/balance.
its a visual setting so you tap around that picture to change the levels, more towards front will lower the rear speakers and the same goes for left right rear etc.

in the red circle of the picture below

 

[Tamd]

Thanks for the info;
I did square my head and found it.
I knew it would be a simple process.
You must excuse my numptyness.