(04-22-2024, 11:14 PM)IMAY2023 Wrote: The XC40 series has a very different setup compared to other series (60 and 90). So, if anyone wants to upgrade the audio on XC40, the replacement AUD must come from XC40. It is not just rewiring or repining. Check out the diagram for MY24 XC40 CMA.
Clear about XC40 setup that diff by 60,90 series, and that AMP must be from XC40 if we want replace AMP.
Is this scheme for HK setup, XC40 or HP, as i see bigger number of speakers on scheme?
My Q was, can be this HP AMP used for 5x adittional sepakers of HK set from XC40 speakers, or need replace it with other AUD-AMP HK from some XC40 car, i ask this, cause your initial idea was to test will get sound for roof speakers + subw?
Cause i think didn't perform right way testing is there sound from SubW and roof sepakers from pins you explained on what connectors pins to check, as X119 suggested that after apply change config in Orbit, need turn off car, wait little bit, and then test do we get sound from amp for roof speakers, subw and 2x rear's door bottom speakers, cause i did change config to SubW-enabled and 028 - HK, and didn't turn off car, but tested immediately after change config, maybe that was reasin that didn't get sound from speakers on pins you told to connect basic speaker and check get sound or not.
However i ordered these 2x rear's bottom door speakers, part number suggested by parts24 from my VIN, k502 variant, and will test adding these 2 in rear's door bottom, as they are for my car's VIN and for variant available in my car k502, they should work with existing AUD-AMP.
What do you think, need here to use 04-HK config by Orbit change or can leave HP - 02 item at 028 amp-radio , suppose need change to HK, as these 2x rear bottom doors speakers not standard of HP setup, but seems only at HK?
Just was strange that there was trims at bottom of rear's door and holders for speakers, but empty, no speakers
.P.S.
Once i re-read 1 of your first replies and suggestions to me, so i'll do first as you suggested, in meaning, that actual AUD-AMP, first check outputs for these missing speakers, like 2x rear door bottom speakers + 2x roof speakers output + 1x subf - rear , as think i have front subf in HP setup, cause HP setup = 2x front pillars + 2x front mid + 1x central dash + 2x reare tweeters + 1x front subW = 8x in total. Once i suceed testing these 5x missing speakers on actual AMP-AUD, as can be Volvo share amps between setups, and can happen this one work for 5x additional or 2x adittional, depend what i find to buy, already found these 2x reare door bottom speakers.
Which pins are for these 2x rear door bottom speakers and which connector? Are they in parall with 2x rear door tweeters, or separated channels?