When I use my Phone for navigation can I then loading it permanently with the carloading cable?
You mean charging the iPhone?
Navigational app do use lot of juice.
Yes, I ment charging the iPhone.
Brandy99 wrote: Yes, I ment charging the iPhone.
Yes, you should connect to charge since navigational app use a lot of power.
Sorry when I'm asking too much but I want to be shure: Is there not the danger to overheat the iPhone?
No if you are using the Apple approved converter and cable.
See link: http://store.apple.com/us/search/car-charger-for-iPhone#!
Retrieving data ...