Ok i (My friend) have an 2005 Infiniti G35 Coupe it has that prem. Bose system and nav this is what i am planing to do.

Gut the whole bose system, Headunit, and wires and speakers.

Then run all new 8 guage wires for the speakers Install sub system and kill the 6x9's also install an aftermarket Headunit I have a giant as spool that i got for free i knows it over kill

My question is, Would removing The Stock/oem/factroy headunit render the The navI system usless??

If you can do this please Refer me to the correct guides and/or wiring diagrams.

Also Pannel removsl guides would be helpful I do no what i doming but this never hurts??

Also thanks for For reading my post

 

No it does not render the navi. You will loose the voice however that cuts into music play for giving directions.

 

Heres the DIY Door Panel Removal guide

https://g35driver.com/forums/body-in...l-removal.html

 

Heres the DIY Bose Head Unit Removal guide

https://g35driver.com/forums/audio-v...irius-sat.html

 

Thank you so much!! so i won't have voice commands.

Also is the navi wired all through the bose headunit or is it just one audio line connetced.

Next is there any way to hook nav sound to an aftermarket headunit??