Colour change

Need to make the following changes:

Front Interior

1. Red highlight section. Change the grey colour painted finish to the grey leather finish around the bottom of the gear stick
2. Green highlight section. Change the grey colour painted finish to the grey leather finish around the bottom of the gear stick
3. Blue highlight section. Change the middle white dial to blue

Rear Interior

Use the same colour scheme as the front, Change the leather colour to grey and the carpet to black