hey im interested in the model for the Toyota Vios 09' model, i have a few questions though:

1. mine is a G-spec, therefore in built radio, so i am aware that i will need to change the bracket. Does your authorized installer provide this? if yes how much?

2. How much is the installation cost with ur authorized installer?

3. how much is the touch scree player without the GPS? does it still come with the reverse camera? If no, how much is the add on price for the camera?

Thanks bro