Silence in the speakers, regardless of the selected source. from sources, no radio tuning… If you own a Kia Optima, a problem with the factory IAH7202JFNG navigation unit can be frustrating, but we have a proven solution.
Our repair is effective (24-month warranty), fast (completed in 1-3 days) and costs 1845 zł incl. VAT. We can carry out the whole process by mail-in repair.
Device identification – check whether this is your model
The simplest method is comparison. Look at the photo below and check whether your unit looks identical.

Still not sure whether it is exactly the same unit? Compare the appearance and the numbers on the label:
- Manufacturer name: DLM Kia Hyundai
- Model: IAH7202JFNG
- Part number (Part NO): 96560-D4DA1WK
- Kia Hyundai logo: below the barcode
- Car it fits: Kia Optima


If you’re still not sure — send us a photo of your radio – we will confirm the model free of charge before repair.
Typical fault symptoms – check the list
Below is a list of the most common symptoms for this unit – check whether any of them matches your problem.
- The radio-navigation switches on normally and works, but there is no sound from any source (radio, media, navigation)
- No radio tuning (you cannot find any radio stations, even the strongest local one)
Or perhaps your radio freezes on the start-up logo? That is a different fault; contact us in that case.
Cause of the problem and our solution
Every customer asks this question. Here is a simple explanation of why this type of fault occurs in this model.
In 99% of cases, the components responsible for the audio path lose their parameters and simply stop working as they were designed to.
The repair is effective because we replace the components with brand-new factory parts, which is why we can offer a 24-month warranty on this service.
The refurbishment process for your device
- Assessment – after receiving the radio, we confirm the fault (1–2 days).
- Repair – replacement of damaged components, final tests (1–3 days).
- Warranty – every repaired IAH7202JFNG radio-navigation unit is covered by a 24-month warranty.
- Return shipping – once the service has been settled, we send your amplifier back to the address provided.
Price list and service terms
Below we present the standard price list and service terms for the refurbishment of this specific device model.
- Assessment: 1-2 working days (no fault – no charge)
- Repair time: 1-3 working days
- Typical cost: 1845 zł incl. VAT
- Warranty: 24 months
Benefits of repair at our workshop
Here is the standard package of benefits you get when you choose repair at our specialist workshop:
- Verification before and after repair, plus transparent costs,
- 24-month warranty on the service performed,
- Assessment from 1 to 2 days, repair 1–3 days,
- Mail-in repair from all over Poland: no matter where you live, you can use our services.
We can arrange collection of the parcel directly from you.
Curious which other devices have a similar problem? Check our blog.
Order your radio repair
If your Kia Optima IAH7202JFNG radio makes no sound, you are in the right place.
We will restore it to full working order. Instead of throwing it away, send it to our workshop.



