01-17-2012, 09:36 PM
Officially Welcomed to the 'Fest
Location: Charlotte, NC
Join Date: Apr 2006
Mein Auto: '05 745i
This does help. Thanks again.
Originally Posted by stuartjohn24
I understand what you want to do, it may be worth looking at the factory DVD changer wiring, I'm 99% sure aux audio and video is routed through the video module. That may only be applicable for the 5drive tuner for rear entertainment. However the PCB looks to have provision for another two tuner modules like the 5drive. I may take the tuner apart and investigate the card more. It would then be a simple task of recoding the MMI to add DVD functionality.
Hope this helps
I already have the factory DVD Changer retrofitted into the car, using a VM5 ECE Tuner. The video does go into the TV/Video module, but audio is sent through MOST, just like the rest of the "Entertainment" modules. Attached is the EBA document - as always the wiring diagram is on the last page.
You can enable the DVD option on your MMI, but with the MMI being the master controller I expect it will "gray out" the DVD option with the DVD Changer hardware missing.
There is an AUX Video input on the TV/Tuner module according to WDS:
"In the case of PAL / SECAM 50 Hz, can be switched for NSTC to 60 Hz. For special solutions of BMW Individual"
TIS shows this as PIN 8 and 17, but only on a VM5 DRIVE (front and rear entertainment). This input may have been consumed when Night Vision came out.
2005 745i Individual
E65/E66 Parts for Sale:
71 60 6 770 096 WARNING TRIANGLE WITHOUT CONTAINER $40
51 16 7 028 437 MIRROR GLASS HEATED PLANE LEFT, ELECTROCHROM
51 16 7 028 438 MIRROR GLASS HEATED CONVEX RIGHT, ELECTROCHROM
36 11 6 753 239 LIGHT ALLOW RIMs, 8JX18 (style 93) w/ worn Snow Tires $500
65 82 6 950 069 CONTROL DISPLAY (8.8") $200
65 90 6 948 983 NAVIGATION DVD COMPUTER (w/ 2014 NA DVDs) $350