Upgrading an in-dash GPS/CD/ etc. in 2001 ML55 AMG
I just bought the ML and am trying to figure out the best way (if possible) to upgrade to a new indash gps/cd/dvd etc in the 2001 ML55 AMG. I've been doing research and keep seeing that it can be done, and that it cannot be done. Can anyone help and let me know for sure if this is possible? I want nav, bluetooth, and ipod but don't think I can have all that with the old unit. The person I bought it from did not have the nav updated and it would probably cost as much as a new unit to get all the updated discs, right? thanks in advance!