Yaris Steering Wheel Controls - Multifunction Unit?

[chatterbox]

Hi all,

Okay we now have a 2004 T3 Yaris without the remote audio controls on the steering wheel.

This is due to being rammed in queue of stationary traffic and old yaris blue now banana shaped and cat c'd

Question; What do you need to get one that works?

Can you fit a secondhand unit on to existing wheel?

I think you can but would it work?

Do you need the complete steering wheel with it already attatched?

I think yes, as might not have connections for it in just a T3 steering wheel

Is there also some kind of extra box that it might need connected inbetween the wring to radio?

Hmmmn, not sure?

Anyone able to answer these questions for me?

Would be grateful as wife doing my nut in complaining now she has to reach over to adjust radio.

[chatterbox]

Does no one know the answer?

No techies on here?