Dear customer
There are three ways to manage volume , firstly , you can control the volume through the screen , you can turn up or turn down the volume ;
secondly ,you can control it through the volume button on the steering wheel controls , you can turn up or turn down the volume;
Thirdly , you can control it through the volume button on the unit's panel , you can also turn up or turn down the volume , hope this can help you
And your car's steering wheel controls can still work after installation and It upgrades your car with BC6 Bluetooth module for hands-free calls and music streaming.
Could you please send us the photo of your car's dashboard?
Then we can help you to check if it can fit your car
By
Seicane