My rear speakers are very quiet!

[the_same_mountainbike]

@Ranck

For less than $100 you can replace the radio, and for $20 more you can replace the speakers. It’s most likely the radio, though.

Should you choose to replace the “head unit” yourself, I strongly urge you to spend the extra $25+/- and get an “adapter cable”. The adapter can be connected to the new unit on your kitchen table following easy instructions and plugged directly into your OEM wiring harness. This will prevent a whole host of problems often experienced by those who butcher the OEM harness to hard-wire the unit in.

[VOLVO-V70]

Mr. Moutainbike, I would assume that this 8 year old problem has been solved.

[the_same_mountainbike]

Darn. I did it again.