2010 Superb TDI DSG. No power to back doors, windows and locks and boot lid manual buttons not working? Help.

Hi guys,

Not great with cars especially electrical side and could do with some help if poss.

Recently bought a Superb, TDI DSG 170. Twin hatch back version. It's 2010 reg.

Quickly noticed that the back door powered windows aren't working atall, tried the on/off button on the drivers door with no success. Also the back doors aren't locking with the central locking. And also the twin hatch boot lid buttons do nothing atall, it will only open as a saloon automatically with the key fob. And the cigaret lighters are also dead. So problems are:

1. Rear door locks and powered windows not working.

2. Boot lid manual buttons not working.

3. Cigaret lighters front to back not working.

I've checked the fuses and all look fine,

Any help would be much appreciated

Thanks

Mike