Hi y'all, i finally upgraded my NAVI01 to NAVI03 without a hitch. The OS V31 upgrade was flawless and now the SW Ver is 9.6.2. I thought that when you upgrade to V31 on NAVI03 the SW Ver goes to 10.X.X? Furthermore, how do i look up destinations by zip codes/postal code?

Thought this might be useful.

The SIB says you should be at 09.07.02 for Ver. 31. The MK4 units go to 10.0 (4-1/100).

Use IMGburn works 100% every time

I concur, imgburn = 100's written, no failures, that's both with mode1 and mode2.

Downloaded..Upgraded...BUT
 

Followed the directions and worked great on my '04 E53 w/MKIV loving it....

BUT went to upgrade my buddy's '03 E39 540i Sport w/MKIV (SW 4 1/12) and crashed his Nav:yikes: We managed to get the CD out with little problems and noted that the disk now had several scratches on it. Probabaly from it sliding in and out of my DVD and then his. I think that was the problem, but wondered if anyone else had issues trying to upgrade more than one MKIV.

Will burn another V31 tonight and try to re flash his Nav.

Question: Should I try and burn a lower version say V27 first, reflash then upgrade to V31 or just try a fresh CD with V31? THANKS

Hello All,

I posted this on bimmerfest.com incase anyone is interested.
Checkout this linkhttp://www.bimmerfest.com/forums/sho...16#post3360116

Your scrtached OS disc obviously has errors on it.

Burn a new V31 and measure the errors and do a surface scan before you use it.

Compare to the old scratched disc and you will be amazed at the difference.

Just upgraded to v31 with IMGburn, thanks for all the pointers here.

Can anyone tell me what part# 65 83 0 434 980 is for?