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BMW 3-Series (E90 E92) Forum
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No BT, Aux, usb and cd changer
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10-19-2018, 08:02 PM | #1 |
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No BT, Aux, usb and cd changer
Hi
I have an issue with my audio system as mist of the features stopped Working! Everything was working fine few weeks ago and all of a sudden they stopped. When I go to phone menu, it just shows Please Wait. Cd changer is there But shows uncategorized. Aux selectable but no audio Usb charges but not reading anything Tv only got one channel! I replaced the the MULF2 Hi-bias module and still no luck Is there a way to check via ncs expert or inpa? I have a 2009 e92 335i with cic I drive. Thanks in advance |
10-19-2018, 11:14 PM | #3 |
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Thanks for the info.
My amp works as I can only play the music that's stored on my hdd and listen to the radio. here are the features I have on my car according to th vin L810A National version Australia P337A M Sports package P7RSA Package Comfort S1CAA Selection of COP relevant vehicles S1CBA CO2 package S1CDA Brake Energy Regeneration S230A Extra package, EU-specific S2MPA BMW alloy wheel, M double spoke 225 S2PAA Wheel bolt retainer S2TCA Sport transmission w/ dual-plate clutch S403A Glass roof, electrical S428A Warning triangle and first aid kit S431A Interior mirror with automatic-dip S441A Smoker package S459A Seat adjuster, electric, with memory S481A Sports seat S488A Lumbar support, driver and passenger S493A Storage compartment package S4ABA Fine wood trim burr walnut S4AEA Armrest front, retractable S502A Headlight cleaning system S508A Park Distance Control (PDC) S521A Rain sensor S522A Xenon Light S524A Adaptive Headlights S534A Automatic air conditioning S544A Cruise control with brake function S548A Kilometer-calibrated speedometer S563A Light package S5ACA High-beam assistant S601A TV function S609A Navigation system Professional S620A Voice control S644A Preparation f mobile phone w Bluetooth S672A CD changer for 6 CDs S676A HiFi speaker system S6FLA USB/Audio interface S700A Area-Code 4 for DVD S704A M Sports suspension S715A M Aerodynamics package S760A High gloss shadow line S775A Headlining anthracite S7CFA BMW Repair Inclusive S7XAA M Leathr. wheel+shift paddle+multifunc. S818A Battery master switch S825A Radio control Oceania S845A Acoustic belt warning S853A Language version English S864A Retailer Directory Overseas S876A Radio frequency 315 MHz S880A On-board vehicle literature English S8S3A Automatic locking when driving off S8SMA Car ident. number visible from outside S8SPA Control unit COP S8SXA Providersteuerung S8TGA Thiefproofing device S925A Dummy-SALAPA |
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10-20-2018, 12:06 AM | #4 |
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Since you have the Hi Fi system which is not part of the most
Loop you can concentrate on the other most devices. Cd changer in the trunk is a most device , mulf or sat module since you are in Australia I don't know if you have something like DAB which could also be part of the Most Bus. S825A Radio control Oceania (this seems to be an Australia option) Do you know what it is? Most jumper troubleshooting for these modules would be the first thing I would do. You might want to substitute the following for your cd changer if its bad. https://www.ebay.com/itm/Bluetooth-A...NYyQ-s&vxp=mtr Also you could just bypass the cd changer by routing it out of the most bus. Aux and USB do come from the mulf . In the US if there is SOS the cars sometimes come with both a TCU and MULF instead of a MULF 2 Hi .(not sure about the exact reasons why) Hi Fi amps can still get wet but they should only stop the sound no SOS or other error's Last edited by ctuna; 10-20-2018 at 01:34 AM.. |
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