i want to put a sub in my 03 gx470 with navi i know that it is now hard to change the radio and all having the navi so any ideas what i can do? i been wanting to install a new system just installed 2 new front speakers on the front door sounds much better already would like to install a sub if i can please help thanks

 

you need audio control lc6i to connect the factory radio and after market seakers, sub..ect.

 

Do you have the Mark Levinson audio option?

Chip H.

 

yea i have the mark levinson audio with the navigation system

 

Navigation automatically comes w/ the upgraded ML system.


OP do a google search for clublexus / gx1st gen. Several have added aftermarket subs / speakers etc. to their GX.

 

Today I learned...

Thanks.
Chip H.