E46: odometer reset enters 'test' mode ...
 

I have '00 323iAT.
I just noticed that if I hold odometer reset button in instrument cluster
for few seconds, system enters some sort of a testing mode. It seems to
contain number of tests and some parameters that seems adjustable.

What are these? What can one do with these things?

BR:Z

"Zon" > wrote
>I have '00 323iAT.
> I just noticed that if I hold odometer reset button in instrument cluster
> for few seconds, system enters some sort of a testing mode. It seems to
> contain number of tests and some parameters that seems adjustable.
>
> What are these? What can one do with these things?

Check http://www.bmwtips.com/

Floyd

Great link..................
For someone with an E39!

The OP needs a link for E46's.




> Check http://www.bmwtips.com/