Clarion head unit// i need to find a user manual

It sounds like you are trying to install a Clarion PF3494 head unit into a 2001 Subaru Outback and you have run into compatibility issues. The Aerpro APP8CLA4 adapter you bought does not seem to fit your head unit.
In this situation, you have a few options:

1. Look for a custom installation kit: Some car audio retailers offer custom installation kits specifically designed for your make and model of car. You may be able to find a kit that includes the necessary wiring harness and adapter for the Clarion PF3494.
2. Check the Clarion website: Clarion may have information on their website about the wiring harness and adapter required for your specific head unit and vehicle.
3. Contact a professional installer: A professional car audio installer may be able to help you find the correct wiring harness and adapter for your head unit and vehicle, or they may be able to custom build the necessary wiring for you.

I recommend contacting a professional installer if you do not feel confident wiring the plugs yourself, as incorrect wiring can cause damage to your head unit and vehicle.
If you can provide the specific information about the pins and connections of the Clarion PF3494, I may be able to assist you further.

no plug ....unit was way before the ipad/ipod was made

Read the manual which is given with your fit or you do it with some ideas like setting symbols.

No idea. Recommend contacting a local car audio professional or Clarion customer support directly here:

https://clarion.com/xe/en/user-support/inquiry/contactus

Hello badmmkitty,

It appears that the DRX9375R is no longer supported directly by Clarion Audio, so locating a "free" manual probably means finding one that someone no longer needs.

If you do not want to pay the $14.99 for a PDF copy, available here: http://www.user-manuals.com/service-manual-CLARION-DRX9375RRW.html, I'd recommend that you post your need for the manual on one or more of the online car audio forums.

Hope this helps.

To change stations, make sure you are in radio mode(push the FUNC button in upper left corner), and move the 4-way button Left or right. To add station to presets, press and hold preset button until it is saved.

Ask your friend Donald, maybe he could help you....:)

push the 4-way button in

It only plays factory burned CD's. No Cdr's or any home made cd's. Did you try that.

I have the same HU and the same processor as you. First I only used the chinch cables to the processor, and from the changer.

The improvements you make; your headunit DAC and your chancher DAC wil not be used anymore. The differens; normal with a cd you convert a digitalsignal into analoge, in the HU or changer, and then you make it digital again in the processor, en put the signal analoge into your amp.

The advantage is; the processor uses the famous Burr Brown DACs and that is know by its good sound processing.

cheers mate