I'm at a loss now for the location of D325 Multi-media Module as shown on the LR wiring diagram. I know this is basic and I suspect it's down to D325 being know by some other common name.
I'm trying to trace the cause of faulty bluetooth mic wiring. I have no continuity on red (+) between my mic connector and C2115-2 on the Audio head unit so the cause seems to be found but I'd really like to check out the connection at the third end of the red wire which is at C2114-32 on D325. I like to find the cause and
rectify the fault without running a new wire if I can.
Any pointers would be appreciated.
Fixing all the annoying faults on my D3 has become my lockdown activity and I've only the bluetooth mic and the aircon to do, and the broken latch on the glovebox but I'm sure I'll find more.
18th Apr 2020 12:28 pm
Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10684
That module looks very much like the sat nav dvd unit under passenger seat. (yes it's shown as the nav unit in other diagrams)
Also note a 4 pin connector C0395 to C0981 under drivers seat to the MIC which you may find useful for testing at
Click image to enlarge
Picture found by GSTUART
18th Apr 2020 12:48 pm
Prette
Member Since: 16 Mar 2020
Location: Previously Stoke-ST4 (pre-pandemic), Mostly The Hague (NL) partially Lyngby (DK) certainly somewhere
Posts: 160
Hi Pete,
Great picture. Can you tell me where did you get the picture? Even better if you could supply the link or PDF for it. I found that under that seat is a little mess of cables from everywhere (amplifier cables, seat adjustment, seat heating, headunit... etc... )
Thanks a lot.
18th Apr 2020 4:02 pm
Pete K
Member Since: 15 Jan 2016
Location: GL
Posts: 10684
Found it. It's the sat nav disc player under the passenger seat (RHD).
It would have been easier if I'd been using a manual for a RHD vehicle.
My manual is written in American English.
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