1998 lx470

Just joined the club and picked up an LX470 in great shape, and hope to own and enjoy it for a long time to come . But the car being 27 years old, the audio system is super tired, bass is very boomy, sounds like it's coming from an 90's boombox :-). But I'm confused by what's in the car. Mine...

for those who know the fact or did this, will AT pan with dipstick from LX 2001 can be bolt on to LX 2006 , I know they are different trany. my pursue to integrate dip stick.

Mudders, I have been noticing this low vibration on my LC470 when the vehicle is stopped and the shifter is in the Drive position. The vibration goes away as soon as the vehicle when the veichle gains speed 10mph+. Also no sound when stopped and shifter is in N, P, or R positions. Vibration...

Is it possible to swap 1998 LX470 gcc spec climate control from non-navigate(1) to navigate(2)? (1) (2) I know the plugs are different, but should I replace the whole Climate Control wire harness or just modify it?