I have an 00 A6 2.7t, it ran for about 2 months. Then wouldn’t start via starter( bump start was the only way to drive it).. after looking in these forums and buying a manual. I decided to change the starter and battery out. Starter first, it worked outside the car and it jumped from the battery to the solenoid. battery died while putting it all back together, so got a new one no clue how long it was dead. I got busy working out of town and didn’t know , so I have no codes anymore. I bought and am installing an ignition switch currently... I have no crank when the key is turned, I don’t know if it a safety switch or what. Local vw guy won’t touch “another man’s project”. With that being said I’m sol, any help or ideas?