Hoping somebody may help right here…..
I’ve an E63 with a Logic7 and a failed CCC unit so, I bought the BimmerrRetrofit field with an NBT head unit (may not have been my finest choice). The set up has typically gone okay and the NBT powers up, and works as anticipated with one exception, no sound. I’ve up to date the unique, 2004 to 2012 Logic7 as a result of many have stated very early models have been problematic, no change. I’ve checked the MOST loop and used bypass loops on the TCU/MULF and the SAT TV unit. I can see crimson mild returning to the NBT on the optical loop so it could seem the MOST loop is undamaged. Solely the NBT, Logic7 and the CD unit within the glove field stay within the optical loop.
I powered the NBT unit with an emulator on the desktop and used a community connection to take a look at its contents with E-sys. It was already set for TopHiFi (Logic7) and the maps and navigation work accurately for my area with no programming on my own so I assume BimmerRetrofit configured the NBT previous to supply. Nevertheless, with the unit within the automotive and related up, no sound.
Curiously, adjusting the amount on the related faceplate doesn’t present any response on the NBT interface. I can programme and choose pre-programmed stations from the faceplate so assume there’s electrical connectivity and communication to the faceplate. Equally the steering wheel quantity management is unresponsive. Nevertheless, since these are digital quantity controls, it presumably includes communication with the Logic7 earlier than exhibiting a degree and, if it can’t or won’t talk with the Logic7, it could not present any interplay. Equally I am unable to specify any of the encompass sound choices on the NBT show since additionally they contain communication with the Logic7.
I have never finished any programming on the automotive, so all of its coding stays because it was for the CCC unit. If anybody has a proof or information as to what’s inflicting the issue with no sound (and easy methods to repair it) I might be massively grateful. Pleased to pay somebody if on-line assist is required.
That is the choice checklist for the automotive,
S205A Automated transmission
S217A Lively steering
S229A Dynamic Drive
S237A DYNAMIC DRIVE PACKAGE
S255A Sports activities leather-based steering wheel
S302A Alarm system
S346A Chrome Line exterieur
S356A Local weather consolation laminated glass
S403A Glass roof, electrical
S414A Parcel internet, passenger facet
S428A Warning triangle and first help equipment
S430A Inside/exterior mirror with auto dip
S431A Inside mirror with automatic-dip
S436A Effective wooden trim
S441A Smoker bundle
S442A Drink holder
S459A Seat adjustment, electrical, with reminiscence
S481A Sports activities seat
S494A Seat heating driver/passenger
S502A Headlight cleansing system
S508A Park Distance Management (PDC)
S522A Xenon Mild
S524A Adaptive Headlights
S534A Automated air-con
S540A Cruise management
S548A Kilometre speedo
S563A Mild bundle
S594A BMW mild alloy wheel,spider spoke 92
S601A TV perform
S609A Navigation system Skilled
S620A Voice management
S638A Automotive phone Skilled
S672A CD changer for six CDs
S677A HiFi system Skilled DSP
S700A Space-Code 4 for DVD
S785A White course indicator lights
S818A Battery grasp change
S823A Scorching-climate model
S825A Radio management Oceania
S845A Acoustic fasten seat belt reminder
S853A Language model, English
S864A Seller Checklist Abroad
S876A Radio frequency 315 MHz
S880A On-board literature, English
S8SAA Navigation entry request,country-spec.
S925A Dummy-SALAPA
