I have many issues with the device. It does not fit exactly as it should and not all functions work with the device or are available with the unit as described. There is a video in YouTube with the issues with the video name "Android head unit on GL420/450 (x164) 2006.
Only good thing is - I can listen to BT music now and use my steering wheel buttons with it. But the bad thing is that many other functions are not working or are partly working.
Verified purchase: YesCondition: New
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