07-31-2023, 04:49 PM
Hi All-
I'm a new member from across the pond in Boston.
Currently, I'm nearing the end of a CCC to CIC retrofit for my 2007 (build date 06/06) 550i.
Perhaps someone on here has experienced the same glitch as I'm experiencing.
I updated the car's VO to #0909 and added $609.
I sucessfully flashed all 3 modules (63, 62 & A0) with ICOM MOST B and default coded each of them with NCS Expert. Updates show up with correct VINs in INPA.
[attachment=957]
Trouble is my CID (iDrive display) does not work. It only glows orange for about 20 seconds (no BMW logo, CIC radio works fine) and then turns off.
It throws a a code in INPA and ISTA- A468 which implies a wiring issue. Same thing with two different known good CID displays. Cable connection is good, checked all four pins in coax for continuity. I have reset the head unit multiple times with same result- radio/cd works fine, display backlight turns orange for 20 sec and then turns off. Head unit boots fine and fan does not run constantly.
I think the issue has to do with the VO and the car still looking for the old CCC display rather than the retrofitted CIC display. I attached UIF and ID screenshots from INPA.
Thanks all, for any thoughts.....
Hank
I'm a new member from across the pond in Boston.
Currently, I'm nearing the end of a CCC to CIC retrofit for my 2007 (build date 06/06) 550i.
Perhaps someone on here has experienced the same glitch as I'm experiencing.
I updated the car's VO to #0909 and added $609.
I sucessfully flashed all 3 modules (63, 62 & A0) with ICOM MOST B and default coded each of them with NCS Expert. Updates show up with correct VINs in INPA.
[attachment=957]
Trouble is my CID (iDrive display) does not work. It only glows orange for about 20 seconds (no BMW logo, CIC radio works fine) and then turns off.
It throws a a code in INPA and ISTA- A468 which implies a wiring issue. Same thing with two different known good CID displays. Cable connection is good, checked all four pins in coax for continuity. I have reset the head unit multiple times with same result- radio/cd works fine, display backlight turns orange for 20 sec and then turns off. Head unit boots fine and fan does not run constantly.
I think the issue has to do with the VO and the car still looking for the old CCC display rather than the retrofitted CIC display. I attached UIF and ID screenshots from INPA.
Thanks all, for any thoughts.....
Hank