I want to upgrade my stock stereo to a stock navi unit. (interested in buying one if anyone reads this) and I was wondering what if anything would i need to do to keep bluetooth and steering wheel switches to keep working? is this a straight plug and play? thanks in advance

 

AnyOne?

 

plug and play. everything works.

i just installed a brand new one a couple months ago.

 

Awesome thank u

 

Any idea if this work still be plug and play on a gsr without the SSS? On a 2011 specifially?