While I do agree on most of it, android's google maps will update the maps info every time it gets wifi. You lack traffic data etc but the actual maps should remain current. You actually need wifi every 60 days iirc or it invalidates the data and you need to download it fresh.
Waze shows current speed/speed limit on the road if you want.
I'm interested to know how the MFD works on cars that have this head unit from factory, indian vento/polo for example. Do they show the information?
Given the MIB2 in the golf mk5/6 will show the navigation/music data on an appropriate set of clocks in the car I'm questioning what's preventing it working.
I doubt it does integrate with our MFD because if it did it would be a HUGE selling point. Why wouldn't they advertise that?
Thing is now your adding another app like you mentioned.
These Android, Apple devices are awesome, dont get me wrong, but they are dependent on cellular technology to work properly or to extract the most out of their features.
If you live in a rural area like I do, where cellular service is C R A P you cant take advantage of most of these features.
My OEM SatNav even when my cell signal is nill, I still get perfect on the spot directions.
If you ask my wife about Google Maps she will give you a story. Her car has no SatNav and she uses her Android device to stream Maps through her car. It is wrong about 80% of the time why? Because when she is off network, like we are most of the time being in a rural area, and we "Roam" our devices kick in a VPN. When the VPN is on, she all of a sudden gets directions for her being in Thailand, or China, Or Australia, haha
So dont use a VPN and be venerable? haha. That is a whole other discussion.
So yeah, its a cool idea, but the reliability and accuracy plus integration of the OEM units is just in my usage "better" overall.
Sure my RNS 315 has a small screen and no bells and whistles, but it works flawlessly, is snappy, sounds good and is easy to use.
These Android Units though are cool in their own right, just not enough quite yet to get me to make a switch.
Jeff