over on tundrasolutions.com a memeber (JOEY) has installed the 5435 on his toyota truck and he said it is plug and play and steering wheel controls remain intact....take a look over at that website to see comments on plug and play....they are also running a group buy for WAY LESS than the prices...
all you have to do is pick a username and password to "view" most of the site as a registered member....to get in on this awesome deal just put in a 1yr subscription (its only $25) and wayyyyyyyy less than the $$$$$ you will save on the head units!!! Well worth it even if you never use the site...
I see you are interested in an AVN 5435/5495........you can get it for less.....$1560....go to www.tundrasolutions.com and they are having a group buy until Friday April 22....the only catch is you have to be a member (its only $25) much less than the $100's you'll save on this unit.....go to...