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No sound and sound ok ? bmw X5 2008 - Printable Version

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No sound and sound ok ? bmw X5 2008 - ka_rai - 24-02-2018

Hi friends

i have X5 year 2008 with professional navi

if ignition OFF, you listen music cheers
if ignition ON, no sound fail

i doubt about ampli BM54 but if anybody know how test it ?

thanks friends wink

RE: No sound and sound ok ? bmw X5 2008 - TomoR - 24-02-2018

(24-02-2018, 18:49 PM)ka_rai Wrote:  Hi friends

i have X5 year 2008 with professional navi

if ignition OFF, you listen music cheers
if ignition ON, no sound fail

i doubt about ampli BM54 but if anybody know how test it ?

thanks friends wink

X5 2008 have not BM54!!

RE: No sound and sound ok ? bmw X5 2008 - ka_rai - 24-02-2018

Yes i know, so what you think ? ampli or CCC or RFM

RE: No sound and sound ok ? bmw X5 2008 - duss46 - 24-02-2018

If available, unplug the MULF/TCU (telephone) module, this often causes such problems.