Hey guys can you not keep your factory navi with a dd installed? I just had a kenwood ddx514 installed and the installer says there is no way to keep the factory navi with it. If this is true then its going to suck cause i'm going to have to add nav to my Kenwood and thats going to cost about $500.00. Please help!

 

i was wondering this also....I'm wanting to get a JDM DD, but also want the factory nav!

 

nevermind....found this

https://g35driver.com/forums/audio-v...tom+double+din