Got a strange query....
I recently had to disconnect my battery for a couple of days to do some... ahem.... safety-related modifications
.... to the C5 RS6 last week.When i powered back up again, the RNS-D asked for the code, so i gave it.... but it told me it was wrong....
again, and went into "safe mode"....
Now... here's the thing....
I'm only 50% sure that i've used the code before. (done it so many times on so many cars, it's a bit of a blur...)
The car is preowned, and the code is written in the handbook next to a hole where the detail card used to be.
so, questions / permutations.....
a) Is there a strange bug which causes the car to disallow even the correct code to be inputted when the battery is disconnected? (I've read somewhere on the RNS-E you need to then disconnect the stereo loom for 5 minutes and then plug back in and it will allow it...)
b) If the code i have is indeed the wrong one, how easy (cheap) is it to get it recoded/flashed to work again?
As ever, i appreciate your assistance and input.
I am also ready for the barrage of ridicule at having the RNS-D... bit only if you follow it with some constructive help! LoL
