Sorry for the late reply due to the weekend and different time zone.
Could you please first tell us your order number?
This information is very important for us to provide you the accurate and good solution, hope you can understand.
About the apps compatibility, please tell us one or two apps you wanted to install, we will help you check.
About the steering wheel controls, this unit can support the car which the listing shown, so can you please tell us what kind of your car?
We will check if it's the canbus box broken or the unit itself has problem.
Really sorry for the inconvenience brought to you.
Best regardsStatistics: Posted by Jammy — Tue Oct 11, 2016 6:44 am
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