Will a second gen TL navi unit work in my '01 CL-S. This is the unit I'm looking to buy and was curious if there was any serious modification needed or if it was just pretty much plug and play besides getting the Navi dash-kit, the GPS antenna, and the wiring. Let me know:

https://acurazine.com/forums/car-parts-sale-361/closed-fs-navigation-unit-screen-99-03-tl-355928/

 

It will fit you just need to get the bezel for that Nav version of your car and read the no Nav to Nav conversion to do the install. You will be looking at a days work! GOOD LUCK!