Trying to find out what aftermarket cd players are capable of working with the volume and channel buttons on the left.

 

lots are with the modifry DCI control. they have alpine, sony, phillips HU that are compatible.

 

the PAC control found at crutchfield also works well and costs a bit less. it doesnt have the extra features though that the other has

 

I just did this install last week. I used an Alpine CDA-9857 which is Ipod compatable and has the accessory input for steering wheel control in the back.

I coupled this stereo with the DCI from Modifry.com. This was the cleanest easiest installation i've done.

I've got my Ipod hooked up with the fast cable from Alpine and can use all of my original radio buttons to my left.

 

any deck that has remote control capabilities will work.