tphanRL

Hi Everyone - I have an '06 RL with a 2004 version 4.31A Navigation DVD. I was wondering if it was safe or will it work if I use a version 4.62 disc from a 2008 Acura TL?

Has anyone tried this?

Thanks

rmjse

According to Acuranavi.com, they both use the same white disc. It should work, but I am no expert. Do this at your own risk.

tphanRL

It works. It took a few minutes to download and then you have to run a diagnostic and voice recognition. Sadly, my house is still not on the 2007/2008 map.

Chas2

You are lucky that it works. While you get the DST fix, the new features such as one way street routing, etc., and losing the male voice, you also avoided the hassle that many 06 owners had with 4.62. You can read about the hassles if you search.

Let's just say that by the time that got out 4.64 that mostly worked, they ended up replacing it almost immediately with 4.7x plus another firmware upgrade disk. Interestingly, they also sold 4.7x for $149 for awhile, plus free shipping as a goodwill gesture to all those that they caused trouble to. They finally got it all correct with the current 4.8x release.