I'm on my second 730N. The first one and now it's replacement have had their touchscreens become completely unresponsive. All functionality with respect to SAT and radio remain and all hard keys work but with the dead screen it is nearly useless. Both units started with random episodes where the 730N would magically begin changing settings, presets, channels, volume, etc. This then lead to a less responsive unit and the an unresponsive touchscreen. The first one was replaced under warranty but alas this one crapped out on me in month 38 of a 36 month warranty. The dealer offered another replacement of the same model for nearly $1000. Fool me once, twice, but seriously-who would pay $1000 for the same faulty unit.
Any suggestions at all as to how one may move forward? I love the functionality with the steering wheel controls and favourites programming and that's why I'm hesitant to go after market.
Thanks a bunch in advance.
I have the problem of the radio touchscreen going crazy similar to above " magically begin changing settings, presets, channels, volume, etc."
I have a 2013 Wrangler Unlimited Sahara.. and the radio started acting up last year, dealer said not under warranty.
In my case, it seems limited to just acting like I'm touching the screen randomly: presets / channels, if in navigation as if I'm touching the nav screen. Then this stops happening for a while.
Other problem is that every few months all presets are wiped clear, radio goes back to defaults for all presets, Sat and Radio.
Dealer also told me I'd need a new radio. Forget that, if I'm replacing it it will be with some other aftermarket radio combo.