Here are your clues:

CPO 530iA, Sport, Premium--has most options, CWP, Active Steering, Active Suspension, Logic 7, etc.

We DO have Bluetooth connectivity with my Treo 650 (although I haven't figured out the "Favorites" transfer yet--at least I can voice dial and use most features of the phone).

We DO NOT have MP3 in the head unit.

We DO NOT have Daytime Running Lights (DRLs).

The last one is the big one--the dealer promised us DRLs when we bought the car and despite hours of time in their garage, they can't get the DRLs working. The latest (around 3 weeks ago) was that they told us they needed to wait for a new version of the software to come out.

Hence, the game: what version do you think I have that exhibits the above characteristics and what version will fix the inability to program DRLs?

Or, is there a process for programming the DRLs on an '04 530iA which our dealer is simply unaware of?

Thanks!

 

I gained DRL going from 13.2 to 18.1, so you definitely are lower than 18...

 

I have 17.1 and I'm missing my LED lights!! :'(

 

That's why I waited for 18.1 18.1 definitely worked for me

 

i have 16.xx and waiting the CIP 19.. then i hope also will back my LEDs...and fix slam problems with transsmision