Take out and you will need to locate the BM54 unit therefore it could be taken or sent to some repair website.
The real BMW BM54 repair is usually so uncomplicated the unit can be returned to you personally on exactly the same day it is received, or done in a couple of hours (should you take it in to a repair
centre yourself) to be picked up on the day you drop it in.
The BMW B54 radio unit is made by a company called Becker, whose high class sound has been keeping BMW and Range Rover owners (among others happy Range Rover BECM
for a long time. You will find a BM54 unit in the BMW 3
series the BMW X5; and some Land and Range Rover models. Your owner's manual should let you know what model of BM54 unit you have in your own car.
The BMW BM54 repair begins with fault analysis - so you need to tell your engineer what is wrong using the unit. Common faults in the BM54 include decrease of total loss of sound audio to one or even
more channels; or just a number of the speakers working. Know that if one of your loudspeakers is flawed, or just the speakers in one area of your vehicle are faulty, it could not be the BM54 unit at
fault but wiring in the doors.
You can receive your BM54 unit before you send it away for the BMW BM54 repair, assessed for faults in situ. It's best to do this because otherwise you won't know for sure that it is the unit itself
causing the difficulty. And obviously if you send away that unit without a problem,, it's going to come back not wanting fixing and you will still have that difficulty - plus you may have had to pay
the BMW BM54 repair center for its time.
You can try to ask the centre to which you are sending it to do a full BMW diagnostic check on it before they start to mend it in case you're uncertain where to get a BM54 checked before
Every BM54 unit is located in an area that was slightly different - typically in the boot well, below the spare tyre. For instructions on removing the BM54 unit prior to the BMW BM54 repair, refer to
sites or take a look in your manufacturer's guide. For those who have any questions contact the business that's going to do your diagnosis and repair and request their advice.