Just a question. I am looking at doing the non nav to nav install and the only questions that I have are.
1. are years 04-08 all compatable.
2. I have an 05 and is there a way to make to voice link work.
3 not really nav but can you install the factory bluetooth hands free system in an 05

thanks.

 

1. No- There was a product break at 06, so 04/05 is 1 system, and 06/07/08 is another system. BUT, you can put an 06+ system in your 05 if you're doing the whole thing from scratch, just make sure not to mix and match components across the model year break.
2. Yes. Go buy the Helms ETM right now before thinking further. It is the reference manual you will need to do this project.
3. Only with an 06+ full navi retrofit.

I believe these answers to be correct, but I bought my TSX w/ nav, so I never had to do it myself. Just info picked up from other threads. I'm sure you've seen the retrofit threads both here and in the TSX section, they've got all the info you need. Make sure to check both sections!

 

thanks for the info. I have looked at the retro fit and those were the questions that I wasn't sure about.