I want to add sound to my fiat grande punto ( subwoofer, 2 6x9 speakers and an amp, plus the orginal speakers) and id like to know if i can use the original Blaupunkt stereo with these component as i wouldnt like to loose the steering controls and bluetooth ect. If it can be done pls explain. Thanks in advance

\Mark

Ditch the 6x9's if you have a sub. The air the sub moves will ruin them. You can run them off the standard headunit but they wont sound as good as if they were off a aftermarket HU. You could change to an aftermarked HU and still keep your controls as there is an adapter available just you would loose your bluetooth.

thanks, so a sub can be connected to the original head unit right? il consider changing the head unit but im broke at the moment hehehe
thanks agen

Yes there is a guide in the guides section of how to do it.