I do not like that always the whole disc holder must be agreed with, not only because of the inconvenience, but also because of the bulkiness Mitmehmen. Allegedly, the device can be separated from the bracket. On my to but brute force would have to be applied.
The plug for the cigarette lighter does not keep in my car (an older golf), he slips out constantly, so an adapter is necessary.
Since no manual was included, I had to do myself in front of the PC on the unit and have then also stored there, the route for my trip. However, some questions arise when using known Always.
As soon as I was then on the way, the program hung up. Nothing worked, and also off to no avail.
Check with other Navibesitzern also did not help; a reset button was not to be discovered.
Only a phone call at home brought help by looking up on the Internet.
The are pressed on / off switch must be around 30 sec! Do they know something? I did not know it.
Since then I did not need this feature, however, the device was working properly.
Conclusion: After a few initial problems, I am now (been) satisfied.