Recent content by jensschnebele

  1. Audio Volume bug - Solved with new "dummy" Driver profile

    For few month i had a persistent bug, real annoying, speaker volume from Carplay sources was super low - compared to built in radio. could barely hear podcasts or youtube, but radio was loud adn normal. (nothing seemed to work: Sync reboot, disconnect bluetooth, reboot phone, put car to sleep...

  2. Identify installed updates without dealer or FDRS

    there is a big thread: "Post here if you have an active FDRS account and are willing to look up info for others" you can put your VIN there and usually someone with FDRS will respond

  3. DSP Module replacement options - audio drop out/frozen volume dail

    i ordered a new module LJ8Z-18B849-B Amplifier $363.13 from nearby Ford Dealer, but seems it might be on backorder. (had some bad experience with national distributors recently) will call the shop monday about timing.

  4. DSP Module replacement options - audio drop out/frozen volume dail

    Update with more physical hard diagnostic. (what a hassle to get the trim off to access the module) i checked the harness pins 1& 2 for the DSP audio module with multimeter in right hand trunk. both show 13.5V to ground. (car powered up in accessory mode). quite convinced my module is bad. :-(...

  5. DSP Module replacement options - audio drop out/frozen volume dail

    just got OBDlink EX and ForScan connected Code: DSP U3003:16-0A (Circuit Voltage Below Threshold). reading the live VPWR_DSP (Module supply voltage) = 6.7V (when car powered up ~7.9-8.0V) that seems like a very odd voltage to report? reading the BMS voltage its above 13... that seems to make...

  6. DSP Module replacement options - audio drop out/frozen volume dail

    After much diagnostics i suspect my B&O DSP amplifier module is bad. (original part: LJ8T-18T806-AN) they show up on ebay a lot (some quit $$$ up to 850,-), but i don't really want to put the same design back since its prone to fail. Don't want to install big aftermarket system neither. just a...

  7. Static rattle noise coming from dashboard

    difficult to make out, but like @Adventureboy said. the center speaker is prone to go bad. I replaced mine on 21MME premium last year. play with sound settings (surround vs stero and left to right balance) and see if things change. swapping the speaker is quite simple: pop th ecover off, uncrew...

  8. Post here if you have an active FDRS account and are willing to look up info for others

  9. Post here if you have an active FDRS account and are willing to look up info for others

    @rugedraw thanks very much. !! saturday i replaced the 12V LVB with rock auto Motorcraft, forgot to to BMS reset, but did so last night after a good long drive/.. Do the low voltage code reset after some time/cycles? i have no sound , was hoping a new battery and factory Sync reset would resolve...

  10. 12 Volt recall -lives on make them change you battery.

    my dealer quoted me 370,- for 12V battery change, i got one on Rock Auto for ~100+core,-. then they looked annoyed when i brought it in for FDRS updates.

  11. Post here if you have an active FDRS account and are willing to look up info for others

    Loosing faith and trust in my dealer. continues audio drop out, '0' volume stuck problems. could someone check update status on my 21 MME AWD LR. focus on DSP/ ACM overall love the car. but without sound commute is so boring. 3FMTK3SU4MMA27726
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