10-02-2022, 03:33 AM
Hello. So I just installed my Head Unit in my 2018 Subaru WRX Limited (Harman Kardon). I'm not getting any sound at all. Tried the radio, Spotify, YouTube, etc. Everything else seems to be working fine.
I have the Can Bus decoder wire labeled "Amp 2018-2021" connected to the wire labeled "Amp Ctrl". Every other connector is connected to the factory harness wherever it fit.
Under Settings > About Device
The CAN protocol version says "Unknown"
Under Factory > Car Model
It is currently set to NULL > OTHER > No protocol > Null
I attempted to select a couple of different Subaru options, but did not see one for the WRX specifically. (Not sure if this is the problem)
The "Amp" setting is also toggled On.
Any suggestions would be greatly appreciated! Thanks.
I have the Can Bus decoder wire labeled "Amp 2018-2021" connected to the wire labeled "Amp Ctrl". Every other connector is connected to the factory harness wherever it fit.
Under Settings > About Device
The CAN protocol version says "Unknown"
Under Factory > Car Model
It is currently set to NULL > OTHER > No protocol > Null
I attempted to select a couple of different Subaru options, but did not see one for the WRX specifically. (Not sure if this is the problem)
The "Amp" setting is also toggled On.
Any suggestions would be greatly appreciated! Thanks.