We repair all faults of the Bose Amplifier and you can find all the relevant information on the repair procedure below.
PRICE: starts at 120 EUR (click here for full rates)
REPAIR DURATION: 2-3 business days
SHIPPING
LOCATIONS: worldwide
Click here for delivery costs
Bose Amplifier Repair Procedure
- You ship the Bose amplifier to us for repair
- We repair it and thoroughly test it to confirm full functioning
- You pay safely
- We ship the Bose amplifier back to you
We fix ALL faults of the Bose Amplifier
The most common faults:
- Lack of sound
- Water infiltration
- Unusual noise: crackling, loud random noise, white noise. The speakers or the radio are rarely the source of the problem. Most of the time these symptoms are caused by a faulty Bose amplifier.
Shipping your Bose Amplifier to us
- Download, fill in and send us the the form from this link
- Add cushioning (especially aroundthe plastic connectors) and use a cardboard box
- Use the shipping details (company name, address & phone) from our contact page
- Return shipping is done through Romanian Post or DHL Express. Shipping rates to non-EU destinations.
- Our non-EU customers use their national post or DHL Express.
- Parcels coming from outside the European Union are subject to customs procedures, which last 2-4 business days.
- In the case of parcels shipped with the national post, the customs will charge a VAT fee of 20% of the stated product, if this value is above 40 Eur. This is why we recommend our customers to declare a value of 40 EUR for a faulty Bose Amplifier. For higher stated product values, the VAT fee will be added to the total cost.
- Please contact us for exact shipping details before sending your unit from a non-EU location.
Removing the Bose Amplifier
- The Bose Amplifier is located under the passenger seat. Remove the 3 nuts with a 10 mm spanner. To reduce the weight of the package, we also recommend removing the black metal frame.
Car Models
The Bose Amplifier is normally fitted on the following car models:
- Mazda 3 (2009–2014), Mazda 6 (2009–2014), Mazda CX-5, Mazda MX-5 (Miata), Mazda RX-8
Part numbers
The Bose Amplifier can have the following part numbers:
- BBM266A20 | BBM466A20 | GAN666920A | GDL166A20 | GER466A20 | GS1D66920A | GS1E66920A | GS1E66A20 | GSE166A20 | GSE166920A | F19066920 | NH6066920 | NH6166920
Payment
PayPal or International Bank Transfer.
What our clients say

Customer Reviews
“The best technicians Mura car, top of the top. thanks a lot for the repair of the stereo of my car I would like to say good Job..”
- Antoine Maniklu
“The best repair service for BMW units. My MULF unit again works fine, quick response and friendly staff. I recommend anyone who has problems with BMW bluetooth CCC etc”
- Dušan Mikolič
“I have e61 bmw and the ccc-unit had this reboot-loop-problem time to time when unit got warmed up. Mca fixed and updated the unit fast and inexpensively. Could not be more pleased. Big thumbs up for these people, highly recommended! Back transport could have been faster and more precise, but that did not depend on mca”
- Heikki Meriö
“Had problem with my e91ccc, sent it to MCA and they repaired it fast and cheap.”
- Roger Ehrstorm
“Je suis très satisfaite de leur service. Au début je m’inquiétais un peu d’envoyer mon Idrive en Roumanie mais quelques échanges de mails m’ont rassurée et en deux semaines, 300 euros frais de port inclus, mon Idrive était réparé alors que cela m’aurait coûté 1500 euros chez BMW. Je les recommande à 100 % !! Hyper professionnels je suis vraiment hyper contente d’être tombée sur le site par hasard alors que je cherchais toutes les solutions possibles.”
- Lea Guillot
“Professional and economical repair of my BMW I-Drive module. I was a bit concerned about sending it from UK to Romania, but I needn't have worried - the repair was completed promptly on receipt and Vlad kept me informed all the way through. If you have a problem with car electronics these are the guys to fix it. 5* service.”
- Bill Smith
“Good communication. Got my mulf module for bmw e60 fixed, recommend”
- Erik Nygren
“Highly recommend these guys as they repaired my BMW pro logic amp I had it back in the UK in a couple of weeks communication was great throughout and they have a list of prices on their website which is far far cheaper than here-if you can find someone who will do a repair that is . Thank you so much Vlad and team”
- Ray Gaisford
“Best service in Europe. Team of professionals, Reasonable pricing,Reliable and Fast. Higly recomendable.”
- Semi Juvonen
“Famous in between car enthusiastics for their professional repairs. Had my CCC unit repaired by them, it all took under a month with the shipping also. Pricing is reasonable compared to scalvage units (which tend to fail after a while so ALWAYS prefer the fix with these guys! They also give a year's guarantee for the unit) Very good communication, when the unit has been received, when it was repaired and ready for dispatch etc. good english skills so the communication was easy. Can't do else than recommend these with 5 stars! Best regards from Finland!”
- Witun Kehi S
“Fantastic Service, Looked everywhere in the UK to have my CCC unit repaired, accidentally came across mura... was hesitant at first but they are a very professional service... recommend A+++”
- Jenson Muttock
“Fantastic service I would recommend to anyone who has a fault with CCC”
- Phil Darwin
“"I have just had my ccc unit repaired by Mura and they did an excellent and speedy job. the unit was returned to me in three days after arriving with them. thanks for a job well done."”
- Tony Dean, United Kingdom
“Everyone I spoke with in Portugal told me that my bluetoth module had no repair. They were wrong. You fixed it and for much less money than it cost a new one. Thank you very much.”
- Jose Antonio Pimentel Silva, Portugal
“Professional, fast, thorough and kind best describe the people at Mura Car Accessories. They helped me with a sound module repair when nobody else could so a big thumbs up to them. Cheers guys!”
- Victor Andrei, Romania
“Excellent repairs and fast customer support, fixed my bmw ccc e61 reboot problem and no audio issue. Very satisfied with mca overall”
- Andra Wilhelmsson, Sweden
“They are professional, they repaired my car's (BMW E90 ) Bluetooth module and it is working perfectly. I recommend their services.”
- Palfi Botond, Hungary
“We're very pleased with the service received in repairing our CIC i drive for 1 series BMW. We were quoted £1,000 plus £170 programming charges by main BMW dealer for a reconditioned unit, Mura Car Accessories repaired for a fraction of the cost therefore we have no hesitation in recommending this service to all. Many thanks Sandi and Phil Rudge UK.”
- Sandi Rudge, United Kingdom
“Excellent Service from Mura. My iDrive was completely dead and I was quote £1k from BMW to get it fixed. Thankfully I found Mura and they fixed it at a far more realistic cost. The service and communication was excellent throughout. Thanks, Lyle”
- Lyle McCalmont, United Kingdom
“"MCA: Best quality for reasonable price including one year warranty! First, I really worried about sending my CCC-unit of my BMW overall across europe and maybe never see it back again. But MCA did a great job, replied on all my email inquiries promptly and the unit works fine so far! The only problem I have been facing was the shipping via HERMES. Unfortunately the package got lost between germany and austria, what took another three weeks in my case. So better use DHL for shipping."”
- Martin Munster, Germany
“"My name is Vitor and I live in Portugal. I leave here my feedback on the work of these guys: Fantastic!! Excellent communication, answer, fast and great price / quality. My module mulf works at 100% now !!! I recommend Mura Car Accessories to everyone! Thank you Vlad !!!"”
- Vitor Vieira, Portugal
“A fast repair and return of the unit . I recommend this company very highly”
- David Reed, United Kingdom
“Great service, MURA fixed my BMW CCC unit superfast and now it works like a new one. Highly recommended 🙂”
- Olli Sipila, Finland
“Great service from MCA!! I sent my broken bmw e87 CCC to them. In just over 2 weeks it was back in the car fully repaired and working. MCA were quick to respond to my questions via email. Great service, highly recommended”
- Sean Martin, United Kingdom
“Sent CCC unit for E63 from Malaysia due to the unit kept restarting and blank screen. Just got the unit back and installed. Works great with Aux input activated. The turn around time from MCA receiving the unit and sending it back was fast. Definitely recommend others with problem with the head unit, CCC to send it to them for repair. Better than getting a second hand unit.”
- Arvind Menon, Malaysia
“Excellent. I had to change tv tuner of my bmw car, because i had lots of problems with my item and Mura Car Accessories helped me and solved all my difficulties. I’m completely satisfied with the quality, delivery time and service of this company. Professionalism, reliability, competences and kindness are the key words of MCA staff. Vlad and his staff was really quick in the service, we wrote lots of emails and they were always available and really kind. For sure i will get back to MCA if i need some more accessories for my car. I definitely suggest this company to all of bmw passionate people, they are kind and nice.”
- Cristina Tasso, Italy
“Excellent service! I don't know what they did, but I sent them a completely dead MK4 unit and they sent it back fully working. Great communication throughout the process and a one year warranty of the work carried out. Highly recommended.”
- Ed Hodson
“Just like the rest of the reviews say, Vlad (and his team) were awesome and managed to repair my bootlooping CCC iDrive unit quickly and without hassle. He kept in constant contact throughout the process making everything so easy, which I really appreciated considering I sent the unit halfway across the world (from New Zealand) for repair.”
- Luke Hickin
“This is a very serious company and professional. I sent my ccc unit, they found the problem and fixed it. 24 hours after i had the unit back in sweden. Good service, price and email contact.”
- Michael Neira
“Fast service time, great customer service and i'm very pleased, recommend!”
- Eelis Tohkanen
“They repaired my faulty CCC module. It's up and running again. Fast and reliable service.”
- Ivailo Georgiev
“I couldn't be happier with this service ! I was quoted a lot more here in Germany for replacing my broken CCC. I sent my CCC to MCA in Romania and they fixed it for a fraction of the cost. It works perfectly !”
- Razvan Goga
“They repaired my CIC unit of my M6 car within 2 days , tested it and sent it back. I saved a great deal of money fixing this instead of buying a new one and it is working PERFECTLY ! Their pre and after sales follow up was amazing , they always called me back from Romania to Greece whenever they saw my call , Mr VLAD was extremely polite. I have only good things to say for them , this is how repair and service companies should be . go to them for your CCC the CIC , your bluetooth and all your BMW electronic problems , they know what they do”
- Gabriel Diacakis
“I was quoted silly money to fix my Bluetooth. I sent it to these guys, sorted, no issues. Safe as houses to work with.”
- Gerard Mills
“Great price and great delivery time. Very responsive on E.mail. Kind and very helpful, and my CCC worked like a charm when i got it back. CCC was even faster on startup now. I would recommend this company to anyone at any times Couldn't be happier!”
- Ole Lund
“On my vehicle the iDrive had failed plus I had no audio... I sent my CCC to these guys and after just over a week a working and updated CCC was returned to me.”
- Lance Edwards
“My CCC displayed all the usual fault symptoms, rebooting etc. Mura fixed it quickly and inexpensively. They updated the software and it now runs much smoother and noticeably faster. Vlad kept in touch throughout the whole process and the repair has a 12 month warranty.”
- John Thomson
“MULF unit repaired successfully and now working really well.”
- Peter Kegg
“Best and cheapest service to repair MULF modules for BMW! Instead of spending 150Eur on an SH MULF module, I chose to repair mine for ~50 EUR and I got a warranty! Repair took 2 days! Installed it in 2 min and I got my BT connectivity back and now iDrive works faster! Thx MCA!”
- Deleteplz
“I've sent my CCC to them from the UK because here I found nobody that could fix it. Got it back as good as new, great work ! I recommend this company to anyone, no matter where you are ! With the optional expedited repair and expedited return shipping, I got my unit back the next day !”
- Mu Sai
“They repaired My ccc unit for a fair price and it runs perfectly. Really good and fast service!”
- Endre Hoydal
“Very good repair, fast customer support. They fixed the restart loop and no sound issue on my ccc bmw e61.”
- Andwi03
“If I can, I will give ten stars!!! In Croatia nobody repair CCC for BMW. I sent it to Romania,and in few days it's repaired and returned back!!! Thanks MCA! And special thanks to Mihaela, she is great, 24 hours she was available for any questions! Thanks again!”
- Renata Sik
“These guys offer a great, reasonably priced service. Quick turnaround and really nice to deal with. I can't recommend them highly enough. My BMW Bluetooth is working perfectly again and I didn't need to pay out hundreds of pounds 😀”
- Michael Hainge
“I was a bit skeptical at first sending in my unit overseas, but I'm glad i did. they did a fantastic job and Mihaela was great.”
- Ivan Fortunato
“Fixed my CIC unit after others couldn't. Very good customer support and great prices too ! Definitely recommend them !”
- Oana Androi
“Perfect service. Very fast shipment back to our place with a device full repaired. Everything is working perfectly.So much cheaper than expected/told by BMW. Thank you ! Hignly recommended.”
- Alexandra Pourtois-Masoin
“Great service highly recommended . I was skeptical about the over seas thing but I'm glad I did . I just followed all their instructions and I can't be happier the unit is updated and works great”
- Patrick Dyson
“E61 ccc module completely gone. Sent it to MCA and within 4 working days I received it back, fully working and one year warranty! Thanks guys!!!”
- Cribebu
“Excellent five star service, very nice people to deal with and real experts on BMW CCC and similar electronics, highly recommended.”
- Richard Arkell
“My ccc unit was damaged. I noticed that my ccc unit had the same symptoms described by them and that their price and warranty were to much better than here in USA. Today after 6 months, my radio is working like brand new. These guys are very honest and responsible to do business with.”
- Kelly Madrigal
“As others have said before, I was a bit nervous about sending the unit away particularly out of the country, but other reviews gave me the confidence. Mihaela kept me up to date with the progress of the repair. I wouldn't hesitate to recommend the services of Mura Car Accessories”
- Sam Halstead
“I left my ccc drive from my e60 535d to these guys as it was rebooting and showing bmw logo.. Like anyone I was worried about sending it away and never seeing it again.. Absolutely brilliant service.. Mihaela Keeps you updated about your device and when he has recieved it and when they diagnose what's wrong with it..”
- Chris Bowen
“I recently got my CCC repaired at MCA for my 2006 BMW 325i. Like most people, I was very hesitant to send my unit outside of United States. I can't praise the service high enough for the detailed interactions and attention to quality service that MCA provided.”
- Steve Noh
“Excellent service from beginning to end! Unbelievably good customer service, Mihaela and the guys at Mura are an asset to the industry! I cannot express how highly recommended the service provided, I will not go anywhere else for any kind of electronic refurbishment again.”
- Ashley Buckle
“Fast and very detailed response for every time, I have asked something about CCC-repair service. I really can strongly recommend MCA shop for everyone, who needs help for BMW CCC-units! Thanks a lot for a fast and professional service!”
- Juha Snare
“I got my E91 -06 CCC fixed by MCA. Very good service and they also kept me well informed during the repair process. ”
- Markus Aktner
“Mihaela, my contact at MCA, made sure that I knew what was happening every step of the way. The repair was done the same day. My BMW dealer had wanted about 850 euros plus 300 euros labour to replace the CCC. The total cost (MCA bill plus my postage from France) was less than 250 euros! Highly recommended!”
- Tony Tessier
“I'm from the Netherlands. A very good service, they are very helpful and think with you to find a solution. and the price is very good compared to the other !!! especially Mihaela is very much a team player . I definitely recommend it to do business with these people. They repaired my ccc unit and sent back. within 2 weeks I have received it already.”
- Musa Altiparmak
“Great and affordable service. My BM54 module had broken amplifiers that needed fixing. I shipped my module to MCA and they replaced the amplifiers. They shipped back after the module was tested, clear track & trace and received the module quickly after shipping. Built in the module and works great! Sound has improved greatly.”
- Rick Z
“Excellent Service and Comunication , So much cheaper than buying a used unit from the internet that you dont know if its working or not ,and my own unit returned very quickly and working like new again, well worth sending to Romania for repair , to say i am very pleased is a understatement Many thanks . ”
- Phil Smith
“I'm located in United States. Mura Car Accessories fixed my BMW E60 CCC unit. I was getting the dreaded BMW logo reboot on my iDrive after every start. I would recommend this company to anyone who wants to resolve their BMW CCC unit from any sort of failures. Don't hesitate to use them! A++ service!”
- Danny C
“I ve a Digital tuner connected in my BMW M5 E39 since one year now... I ve completed my installation with a rear camera pluged at the Digital Tuner, The product is perfect and all the connection are very clean The installation respect the original spirit off BMW manufacturer I'm very happy. Very good job! Thank you ”
- Romain Centazzo
“Fixed and returned my BMW CCC device within a few days. Email support was always fast.”
- Robert Dougan
“Profesionalism, seriozitate, determinare si punctualitate! Asa as caracteriza echipa Mura. Specialist desavarsiti, doresc sa le multumesc frumos pentru promptitudinea si calitatea de exceptie a serviciilor prestate! Recomand cu incredere! ”
- Cristian Cristea
“The CCC of my 2005 E91 simply displayed nothing. And it's fan was running continuously. It costed me 130 Euros to get a diagnosis from my BMW dealer: your CCC is dead. After extensive research, I came to MCA. Outstanding ! Email support has been quick and friendly, and PayPal payment flawless.”
- Jack Alastor
“I can't highly recommend MCA enough to all of my fellow BMW drivers. The quality of work done on the amp is excellent. I was initially going to send the amp to the UK to get refurbished until I came across MCA by pure chance and thankfully I did. MCA are cheaper and so much faster. Guys, thank you so much and I wish you the very best of success. ”
- Stephen Pratt
“Fixed my CCC unit for my BMW E61. Nice and fast email contact, always answer within a day. Very good price, compared to buying a brand new unit and letting a BMW workshop install it for you! Easy payment via Paypal also. Sending a package from Sweden to Romania took about 4-5 days, but totally worth the wait!”
- Joakim Leandersson
“Great price and great delivery time. Very responsive on E.mail. Kind and very helpful, and my CCC worked like a charm when i got it back. CCC was even faster on startup now. I would recommend this company to anyone at any times Couldn't be happier!”
- Plamen Kabakchiev
“Excellent service, very informative throughout, the price quoted was the price paid. From sending payment on work completion to receiving my BMW CCC Unit was 24 hours via DHL Express delivery (it took almost a week to get from the UK to Romania using Parcelforce - DHL were also about 40% cheaper).”
- David Stapleton
“Excellent communication throughout the repair. Very, very quick turn around and a really honest and genuine company. So glad to have my iDrive working like it should. Can't recommend MCA enough, especially as UK prices to fix iDrive systems are much higher and only offer 6 months guarantee, MCA fix for almost half the cost and give 12 months guarantee. Thanks again guys. Great job!”
- Luke Baynham
“Having purchased a used car with a faulty MULF module, resulting in no hands free Bluetooth, I took to the internet to find a solution. I came across these guys, based in Romania, and gave it a go as their website clearly described the issue I was experiencing and gave fixed pricing. I duly sent my module off from the UK and despite the repair taking a little longer than advertised, around 2 weeks plus shipping both ways, I am delighted with the result. Fully functioning hands free using the factory fit Bluetooth! Many thanks guys”
- Sam Megarry