Buzzing From Factory Aux Input (4th Gen)

[coastal1]

Is the buzzing sound from the 4th Gen aux input inevitable? I'm using a high quality cable that is perfectly quiet with a bose stereo in my house, but wondering if a different cable would work better in the truck?

 

[2000t4r4wd]

Is the buzzing sound from the 4th Gen aux input inevitable? I'm using a high quality cable that is perfectly quiet with a bose stereo in my house, but wondering if a different cable would work better in the truck?

There is a TSB about this, if you have an extended warranty or your truck is still covered under warranty Toyota will fix it.

There is a filter that needs to be installed to reduce the feedback you are hearing through the speakers.

post #14

http://www.toyota-4runner.org/4th-gen-t4rs/37783-aux-mp3-player-jack-noise-07-a.html

 

[coastal1]

thanks very much, not under factory warranty but looks like the cheap crutchfield fix works for some people