[wichitagreg]

Does changing anything with Bimmercode void the warranty?

Such as radio off with ignition, doors lock with engine off.

I just want to personalize a few things, not change any engine codes or "tune".

I have about 11 months of the factory warranty and two more years of Premium after that.

Best not to mess with it?

I've already plugged in the ODBII scanner in a non-registered copy of Bimmer code and looked around. I'm assuming that didn't save anything into ROM ??

Or would the Radio/Nav warranty be voided only if those codes were adjusted?

Car is stock and will remain so. (My goodness, how fast do you really want to go anyway!!)

[Hpirx]

Mess away!
A little tasteful coding with BimmerCode will not void any warranties, especially if you stay in the
Non-advanced mode. Changes can be reversed relatively easily if the need arises.

The correct answer to your last question
though, in my humble opinion, is;
"As fast as freakin possible!"
Happy Motoring!