is this product all i will need for a mk 6?

[sanigav]

hey guys, trying to install bluetooth (9wz) in my mk 6 and realise i will need to code it in. is this knock off cable and software good enough to do the job?

USB Interface VAG K+CAN Commander Full 1.4 OBD OBDII 2 | eBay

[glidn]

Unless you actually know every single menu layout of the ECU/CANBUS. You should theoretically be able to do it.
But in all honesty, VCDS (VAG-COM) would/should be the way to go. At least it's easy enough to go back etc.