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Audi A3 MMI Head Unit No Sound Repair Service for 8V0035020, 8V0035021 and 8V0035043
£150.00
Repair Service for Audi A3 MMI Head Units (Discover Pro MIB1 and MIB2) with Sound Problems
We fix units with volume cutting in and out, sound randomly turning off or cutting off once the unit gets warm, or no sound at all.
For Audi A3 MMI head units fitted in these cars (8V):
- Audi A3
- S3
- RS3
This repair service covers sound problems only. Other faults are not repaired under this service.
Pictures used on this page are for illustration purposes only!
Unit part numbers we repair: 8V0035020 (A, B, C…)8V0035021 (A, B, C…)8V0035043 (A, B, C…)8V1035015 (A, B, C…)
The part number is on the label on the top of the unit. Not sure? Send us a photo.
Sound problems on an Audi A4, A5, A6, A7, Q5 or Q7? Send us a photo before booking.
Faults covered with this repair service:
- Volume cutting in and out
- No sound at all
- Sound randomly turns off
- Sound may cut off once the unit gets warm/hot
Repair Service options available:
- Drop-off and Collection: Conveniently drop off your unit with us and collect it once the repair is completed.
- Postal Service: Ship your unit to us via post. Once repaired, we will mail it back to you securely.
More about this Repair Service:
What warranty does this repair come with?
- This repair comes with a 12‑month warranty on the work we carry out, or 6 months if the unit had been opened, repaired or taken apart by others before. You can check your warranty on our Warranty page.
- The warranty covers the same fault we repaired. A different fault, or a fault caused by improper use or fitting, is not covered. The warranty is void if our warranty seals have been tampered with.
How does the Postal Repair Service work?
| Step 1. Book your repair |
| Step 2. Print your order confirmation We’ll email it to you straight after booking. No printer? Write your order number on a piece of paper and put it in the box with your sat nav unit. |
| Step 3. Pack your sat nav unit safely Wrap it in bubble wrap and put it in a sturdy box with your order confirmation or order number. Please don’t put any tape directly on the unit itself or on the bubble wrap, only tape the box. |
| Step 4. Post it to us Send it to the NaviTex address shown on your order confirmation. We recommend a tracked postal service, so you can follow your parcel all the way to us. You need to arrange and pay for the postage to us yourself. The shipping you pay on our website is only to send your head unit back to you, so we won’t send you a postage label. |
| Step 5. We repair, test and return it When it arrives, we repair it and test it. If you give us your phone number, we’ll send you a WhatsApp video of it working. Then we post it back to you. |
What is the turnaround time for this Repair?
- Turnaround time for this repair is 1 to 3 working days.
- Please note that “Turnaround Time” refers to the time your navigation system will stay with us for repair and test, it doesn’t include shipping time!
What if it’s Non Repairable?
- At NaviTex we have a 100% Success Rate on repairing the No Sound problem on Audi MMI Sat Nav units!
- Unless someone else attempted to repair your Sat Nav before, it should be repairable.
- If under any circumstance it is a “Non Repair” you’ll be refunded in full except the shipping cost which will cover shipping the unit back to you.
17 reviews for Audi A3 MMI Head Unit No Sound Repair Service for 8V0035020, 8V0035021 and 8V0035043
If you have any unanswered questions please read our FAQ page or contact us.
Mayur Odedra –
I have a problem in head unit my car one side its some times working i go everywhere in Leicester but no one can fix it this guy its good knowledge of mmi unit he fixed my problem thank you mate if anyone have problem like this please just visit this guy he fix it you problem
Kai –
Highly recommended, sent unit off as had no sound and was fixed in a timely matter as well as affordable
Peter Wright –
Excellent service. The MMI unit was repaired and returned very quickly. All working perfectly in the car. Thanks.
Alan P. – · Facebook
Absolutely an amazing service my no sound issue was fixed for my head unit on my s3. quickly too no hassle definitely recommend.
e***e – · eBay
Very good service and quick turnaround. Will be back for sure. My go to guy for repairs from now on
Greg –
Outstanding service and professionalism. My Audi A4 MMI unit had a problem with one speaker channel not working. I was considering replacement of whole unit. Found Navitex via Google, contacted them and they recognised problem straightaway. Sent radio via courier and in just few days received it back fully working like new. They have also sent me a short video clip from testing repaired radio unit. Thank you!
James –
Problem with Audi radio , sent away by post and then back in a few days
10/10 for service
from the very start.
Definitely use them again .
Usman –
Very quick and reliable people I must say
Jay M. – · Google
Service was great from the very start from the initial call when enquiring if my 2013 A3 MMI could be repaired for no sound, the guys at NaviTex were 110% sure they would be able to resolve the issue. When the MMI was sent to the guys they noticed that there was also another fault, that the dab radio wasn’t working either, they quickly resolved it and let me know as soon as they found out. I got the unit back not even 24 hours later after that diagnosis and the repair was done. I can’t thank the guys at NaviTex enough!
David J. – · Google
An absolutely fantastic and professional service. I had a, no sound problem with an Audi A3 MMI unit spoke first to Navitex who repaired it, as soon as I arrived with it. Now back in the vehicle and working exactly as it should do. Brilliant!! Many thanks and would definitely recommend Navitex to anybody. A 5star experience throughout.
b***d – · eBay
5******* fixed my mib 2 spot on
w***s – · eBay
Great product quality service
b***7 – · eBay
Excellent Seller, highly recommemded. Quick response
j***g – · eBay
Amazing service sent Tuesday got it back Thursday all fixed excellent eBayer thanks
s***7 – · eBay
Helpful quick response. Sorted the issue out on the same day . Very pleased with the outcome. Would recommend to other with the same issue 👍
a***s – · eBay
All Good!!
p***t – · eBay
Excellent Service Prompt & Pleasant Highly Recommended 5 *****