Remote control for audi concert radio?

[jessienev]

Hi there, Ive recently bought a 2003 A4 and was wondering if there is a remote control that you can buy that works for the audi concert radio?

[Froggy]

Steering wheel controls were an option - but they work on a data bus for all the controls. I've never seen an add-on replacement.

I believe that you can retro-fit a MFSW, but it's not a cheap way of doing it.