Bit of a thread revival going on but.....
My mk6 2.0 TDI is due a service, I've only had the car a few months so this is the first time for my mate (he always serviced my cars) doing a CR engine. 
When I've been looking on line I've found a few people saying the fuel filter needs priming using VCDS, is this right or will this guide be ok? 
Thanks in advance