tiptronic not happy, relay or not

[nate]

well, driving home the other night and a little clunk and the tipbox was in 3rd, i know before when my box has had problems the dash light has been flashing on drive and the 3rd light is stuck on, but this time there is no 3 light on my dash and no drive light, but also my blinkers arnt working but when i press the hazard the blinkers work.
a quick guess was a relay, but i did a diagnosis test and the engine light was just flash flashing so whatever it is there isnt a code for, any ideas?

any1 know any good fto mechanics in sydney austalia?