We diagnose and repair common MMI faults including no sound, boot loops, screen freezing, navigation issues and internal electronic failure inside the main unit.
Many of these issues are caused by internal hardware failure inside the MMI main unit rather than software alone.
Recognise one of these symptoms? Start your repair order.
We regularly repair:
Many MMI systems fail progressively, often beginning with intermittent audio or rebooting issues before complete failure.
We repair a wide range of Audi MMI infotainment systems including:
We also diagnose related amplifier and communication faults affecting the MMI network.
👉 Related services include Amplifier Diagnostics & Repairs, Car Audio Repairs and RNS 510 Repairs.
Repairing the original MMI unit is often the safest and most reliable solution.
In many cases, repairing your original unit allows plug-and-play reinstall without additional coding.
We regularly repair MMI systems from:
We also diagnose related infotainment and multimedia systems across Volkswagen Group platforms.
Some infotainment faults may also be caused by:
If you’re unsure, send us:
This helps us determine the likely repair pathway before work begins.
👉 We also provide advanced vehicle diagnostics and electronic PCB repairs.
If a module is determined to be non-repairable, we will advise accordingly after assessment.
Start your repair order or 📞 Call the Workshop
