[puff]

Originally Posted by Chevytuff19

I just noticed that I only have radio version 3.37.10....how would I go about updating this to 3.42?

Thanks again,

Wes

First off - you dont hafta upgrade your radio (any 3.X version should work)

Of course you can upgrade your radio to 3.42.50
The EZ way is to use a SD Card, but you can also use the RUU method...