Urgent advice required. Passat 2012 DSG issues - Replacement required.

[Alienatrix]

Hey troops, a cousin of mines who residea in Greece has a 2012 Passat 1.4 Petrol 7 speed DSG.

His gearbox needs replaced.

He is being quoted ridicoulous prices to replace it in Geeece.

I was going to buy him a replacement from ebay.

I have been looking at some examples but not sure if they are the correct Gearboxes.

I have been looking at DQ200 7Speed mechatronics.

Any advice or links would be greatly appreciated.

Thanks in advance