Yeah I didn't think it was possible to get right side steering wheels controls if you didn't have it already without getting a new steering wheel, but I could be wrong.
Do you know what dash kit was used to "close the gap" along the sides of your nav? Thanks!
I recall that all the wiring was there and ready to hookup. Even on the steering wheel you have (looks exactly like mine). It was just potential issues with the stereo recognizing the commands, even if you have the interface unit. I don't know but that's what I remember...I'm just hoping the OP can verify.
Since you already have JBL Synthesis system with the JBL radio with the RDS, why do you want to buy another JBL system for 2003?Hi I also have a question. I have a 2003 4runner V8 limited 4x4. It has the JBL Synthesis system with the JBL radio with the RDS and stuff. I'm about to buy a 2003 4runner OEM JBL in dash from another guy. Will this be plug and play?? Will the radio fit right into the dash??
Oops. I meant to include that the new one would be the in-dash with navigation.. Sorry about that guys! That's the head unit I'm asking about.
I have a 2006 Limited 4Runner which had JBL Synthesis system but I got Pioneer AVIC-Z140BH and got it installed by a professional.
Have a look at the link here, this might help you to decide.
http://www.toyota-4runner.org/engin...-confused-jbl-synthesis-upgrade-possible.html