2017 Bmw X5 suddenly become totally silent !!!

[jpannu]

Originally Posted by virtualbong

Btw. I had the same issue but it was not the HK Amplifier that was bad. It was my BSD Battery Fuse Box. Once they replaced it, it was properly sending power to my amplifier which resolved my sound issues. You may want to check that out.

Sure bro, I'll check that out. Is the BSD Battery Fuse Box located in the X5 smaller battery itself? As far as I understand, a bigger battery is used for cranking the engine and a smaller battery for all the support electronics along with the entertainment system and I think it has a built-in fuse box that supports high-power fuses. Kindly if it can be confirmed.

[virtualbong]

Originally Posted by jpannu

Sure bro, I'll check that out. Is the BSD Battery Fuse Box located in the X5 smaller battery itself? As far as I understand, a bigger battery is used for cranking the engine and a smaller battery for all the support electronics along with the entertainment system and I think it has a built-in fuse box that supports high-power fuses. Kindly if it can be confirmed.

I am not completely sure but I thought it was the red box on top of the bigger battery but here are the details from my invoice.

REPLACE BSD BATTERY FUSE BOX REC ON PREVIOUS RO PN 61129322056

Diagnosis: Failed BSD Distribution Box

Part Number: 61-12-9-322-056 - Battery Cable (Plus Pole): 611030 = $251.28
Part Number: 61-14-6-826-201: 61-14-6-826-201 - B+ Junction Point, Rear: 61990 = $332.87
Labor: $418.00

I am just finding the pricing on this stuff and the markup! Good thing I just wanted everything resolved.

https://parts.bmwofsouthatlanta.com/...le-61129322056
https://parts.bmwofsouthatlanta.com/...or-61146826201